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master ba05d00 2/5: Update copyright year to 2021


From: Paul Eggert
Subject: master ba05d00 2/5: Update copyright year to 2021
Date: Fri, 1 Jan 2021 04:44:05 -0500 (EST)

branch: master
commit ba05d005e5a81bc123ad8da928b1bccb6b160e7a
Author: Paul Eggert <eggert@cs.ucla.edu>
Commit: Paul Eggert <eggert@cs.ucla.edu>

    Update copyright year to 2021
    
    Run "TZ=UTC0 admin/update-copyright".
---
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 lib/c-ctype.h                                                         | 3 ++-
 lib/c-strcase.h                                                       | 2 +-
 lib/c-strcasecmp.c                                                    | 3 ++-
 lib/c-strncasecmp.c                                                   | 3 ++-
 lib/canonicalize-lgpl.c                                               | 2 +-
 lib/careadlinkat.c                                                    | 4 ++--
 lib/careadlinkat.h                                                    | 2 +-
 lib/cdefs.h                                                           | 2 +-
 lib/cloexec.c                                                         | 3 ++-
 lib/cloexec.h                                                         | 2 +-
 lib/close-stream.c                                                    | 3 ++-
 lib/copy-file-range.c                                                 | 2 +-
 lib/count-leading-zeros.h                                             | 2 +-
 lib/count-one-bits.h                                                  | 2 +-
 lib/count-trailing-zeros.h                                            | 2 +-
 lib/diffseq.h                                                         | 4 ++--
 lib/dirent.in.h                                                       | 2 +-
 lib/dirfd.c                                                           | 2 +-
 lib/dtotimespec.c                                                     | 2 +-
 lib/dup2.c                                                            | 3 ++-
 lib/eloop-threshold.h                                                 | 2 +-
 lib/errno.in.h                                                        | 2 +-
 lib/euidaccess.c                                                      | 2 +-
 lib/execinfo.in.h                                                     | 2 +-
 lib/explicit_bzero.c                                                  | 2 +-
 lib/faccessat.c                                                       | 2 +-
 lib/fchmodat.c                                                        | 2 +-
 lib/fcntl.c                                                           | 2 +-
 lib/fcntl.in.h                                                        | 2 +-
 lib/fdopendir.c                                                       | 2 +-
 lib/filemode.c                                                        | 2 +-
 lib/filemode.h                                                        | 4 ++--
 lib/filename.h                                                        | 2 +-
 lib/filevercmp.c                                                      | 2 +-
 lib/filevercmp.h                                                      | 2 +-
 lib/fingerprint.c                                                     | 2 +-
 lib/fingerprint.h                                                     | 2 +-
 lib/flexmember.h                                                      | 2 +-
 lib/fpending.c                                                        | 4 ++--
 lib/fpending.h                                                        | 4 ++--
 lib/free.c                                                            | 2 +-
 lib/fstatat.c                                                         | 2 +-
 lib/fsusage.c                                                         | 4 ++--
 lib/fsusage.h                                                         | 2 +-
 lib/fsync.c                                                           | 2 +-
 lib/ftoastr.c                                                         | 2 +-
 lib/ftoastr.h                                                         | 2 +-
 lib/futimens.c                                                        | 2 +-
 lib/get-permissions.c                                                 | 2 +-
 lib/getdtablesize.c                                                   | 2 +-
 lib/getgroups.c                                                       | 3 ++-
 lib/getloadavg.c                                                      | 4 ++--
 lib/getopt-cdefs.in.h                                                 | 2 +-
 lib/getopt-core.h                                                     | 2 +-
 lib/getopt-ext.h                                                      | 2 +-
 lib/getopt-pfx-core.h                                                 | 2 +-
 lib/getopt-pfx-ext.h                                                  | 2 +-
 lib/getopt.c                                                          | 2 +-
 lib/getopt.in.h                                                       | 2 +-
 lib/getopt1.c                                                         | 2 +-
 lib/getopt_int.h                                                      | 2 +-
 lib/getrandom.c                                                       | 2 +-
 lib/gettext.h                                                         | 4 ++--
 lib/gettime.c                                                         | 3 ++-
 lib/gettimeofday.c                                                    | 3 ++-
 lib/gnulib.mk.in                                                      | 2 +-
 lib/group-member.c                                                    | 4 ++--
 lib/idx.h                                                             | 2 +-
 lib/ieee754.in.h                                                      | 2 +-
 lib/ignore-value.h                                                    | 2 +-
 lib/intprops.h                                                        | 2 +-
 lib/inttypes.in.h                                                     | 2 +-
 lib/lchmod.c                                                          | 2 +-
 lib/libc-config.h                                                     | 2 +-
 lib/limits.in.h                                                       | 2 +-
 lib/lstat.c                                                           | 2 +-
 lib/malloc/scratch_buffer.h                                           | 2 +-
 lib/malloc/scratch_buffer_grow.c                                      | 2 +-
 lib/malloc/scratch_buffer_grow_preserve.c                             | 2 +-
 lib/malloc/scratch_buffer_set_array_size.c                            | 2 +-
 lib/malloca.c                                                         | 3 ++-
 lib/malloca.h                                                         | 2 +-
 lib/md5.c                                                             | 4 ++--
 lib/md5.h                                                             | 4 ++--
 lib/memmem.c                                                          | 4 ++--
 lib/mempcpy.c                                                         | 2 +-
 lib/memrchr.c                                                         | 4 ++--
 lib/mini-gmp-gnulib.c                                                 | 2 +-
 lib/minmax.h                                                          | 2 +-
 lib/mkostemp.c                                                        | 2 +-
 lib/mktime-internal.h                                                 | 2 +-
 lib/mktime.c                                                          | 2 +-
 lib/nstrftime.c                                                       | 2 +-
 lib/open.c                                                            | 2 +-
 lib/openat-priv.h                                                     | 2 +-
 lib/openat-proc.c                                                     | 2 +-
 lib/openat.h                                                          | 2 +-
 lib/pathmax.h                                                         | 2 +-
 lib/pipe2.c                                                           | 2 +-
 lib/pselect.c                                                         | 2 +-
 lib/pthread_sigmask.c                                                 | 2 +-
 lib/qcopy-acl.c                                                       | 2 +-
 lib/rawmemchr.c                                                       | 2 +-
 lib/rawmemchr.valgrind                                                | 2 +-
 lib/readlink.c                                                        | 2 +-
 lib/readlinkat.c                                                      | 2 +-
 lib/regcomp.c                                                         | 2 +-
 lib/regex.c                                                           | 2 +-
 lib/regex.h                                                           | 2 +-
 lib/regex_internal.c                                                  | 2 +-
 lib/regex_internal.h                                                  | 2 +-
 lib/regexec.c                                                         | 2 +-
 lib/root-uid.h                                                        | 2 +-
 lib/save-cwd.c                                                        | 2 +-
 lib/save-cwd.h                                                        | 2 +-
 lib/scratch_buffer.h                                                  | 2 +-
 lib/set-permissions.c                                                 | 2 +-
 lib/sha1.c                                                            | 3 ++-
 lib/sha1.h                                                            | 2 +-
 lib/sha256.c                                                          | 2 +-
 lib/sha256.h                                                          | 2 +-
 lib/sha512.c                                                          | 2 +-
 lib/sha512.h                                                          | 2 +-
 lib/sig2str.c                                                         | 3 ++-
 lib/sig2str.h                                                         | 2 +-
 lib/sigdescr_np.c                                                     | 2 +-
 lib/signal.in.h                                                       | 2 +-
 lib/stat-time.h                                                       | 2 +-
 lib/stdalign.in.h                                                     | 2 +-
 lib/stddef.in.h                                                       | 2 +-
 lib/stdint.in.h                                                       | 2 +-
 lib/stdio-impl.h                                                      | 2 +-
 lib/stdio.in.h                                                        | 2 +-
 lib/stdlib.in.h                                                       | 3 ++-
 lib/stpcpy.c                                                          | 2 +-
 lib/str-two-way.h                                                     | 2 +-
 lib/strftime.h                                                        | 2 +-
 lib/string.in.h                                                       | 2 +-
 lib/strnlen.c                                                         | 2 +-
 lib/strtoimax.c                                                       | 4 ++--
 lib/strtol.c                                                          | 4 ++--
 lib/strtoll.c                                                         | 4 ++--
 lib/symlink.c                                                         | 2 +-
 lib/sys_random.in.h                                                   | 2 +-
 lib/sys_select.in.h                                                   | 2 +-
 lib/sys_stat.in.h                                                     | 2 +-
 lib/sys_time.in.h                                                     | 2 +-
 lib/sys_types.in.h                                                    | 2 +-
 lib/tempname.c                                                        | 2 +-
 lib/tempname.h                                                        | 2 +-
 lib/time-internal.h                                                   | 2 +-
 lib/time.in.h                                                         | 2 +-
 lib/time_r.c                                                          | 3 ++-
 lib/time_rz.c                                                         | 2 +-
 lib/timegm.c                                                          | 2 +-
 lib/timespec-add.c                                                    | 2 +-
 lib/timespec-sub.c                                                    | 2 +-
 lib/timespec.h                                                        | 2 +-
 lib/u64.h                                                             | 2 +-
 lib/unistd.in.h                                                       | 2 +-
 lib/unlocked-io.h                                                     | 2 +-
 lib/utimens.c                                                         | 2 +-
 lib/utimens.h                                                         | 2 +-
 lib/utimensat.c                                                       | 2 +-
 lib/verify.h                                                          | 2 +-
 lib/vla.h                                                             | 2 +-
 lib/warn-on-use.h                                                     | 2 +-
 lib/xalloc-oversized.h                                                | 3 ++-
 lisp/ChangeLog.1                                                      | 2 +-
 lisp/ChangeLog.10                                                     | 2 +-
 lisp/ChangeLog.11                                                     | 2 +-
 lisp/ChangeLog.12                                                     | 2 +-
 lisp/ChangeLog.13                                                     | 2 +-
 lisp/ChangeLog.14                                                     | 2 +-
 lisp/ChangeLog.15                                                     | 2 +-
 lisp/ChangeLog.16                                                     | 2 +-
 lisp/ChangeLog.17                                                     | 2 +-
 lisp/ChangeLog.2                                                      | 2 +-
 lisp/ChangeLog.3                                                      | 2 +-
 lisp/ChangeLog.4                                                      | 2 +-
 lisp/ChangeLog.5                                                      | 2 +-
 lisp/ChangeLog.6                                                      | 2 +-
 lisp/ChangeLog.7                                                      | 2 +-
 lisp/ChangeLog.8                                                      | 2 +-
 lisp/ChangeLog.9                                                      | 2 +-
 lisp/Makefile.in                                                      | 2 +-
 lisp/abbrev.el                                                        | 2 +-
 lisp/align.el                                                         | 2 +-
 lisp/allout-widgets.el                                                | 2 +-
 lisp/allout.el                                                        | 2 +-
 lisp/ansi-color.el                                                    | 2 +-
 lisp/apropos.el                                                       | 2 +-
 lisp/arc-mode.el                                                      | 2 +-
 lisp/array.el                                                         | 2 +-
 lisp/auth-source-pass.el                                              | 2 +-
 lisp/auth-source.el                                                   | 2 +-
 lisp/autoarg.el                                                       | 2 +-
 lisp/autoinsert.el                                                    | 2 +-
 lisp/autorevert.el                                                    | 2 +-
 lisp/avoid.el                                                         | 2 +-
 lisp/battery.el                                                       | 2 +-
 lisp/bindings.el                                                      | 2 +-
 lisp/bookmark.el                                                      | 2 +-
 lisp/bs.el                                                            | 2 +-
 lisp/buff-menu.el                                                     | 2 +-
 lisp/button.el                                                        | 2 +-
 lisp/calc/calc-aent.el                                                | 2 +-
 lisp/calc/calc-alg.el                                                 | 2 +-
 lisp/calc/calc-arith.el                                               | 2 +-
 lisp/calc/calc-bin.el                                                 | 2 +-
 lisp/calc/calc-comb.el                                                | 2 +-
 lisp/calc/calc-cplx.el                                                | 2 +-
 lisp/calc/calc-embed.el                                               | 2 +-
 lisp/calc/calc-ext.el                                                 | 2 +-
 lisp/calc/calc-fin.el                                                 | 2 +-
 lisp/calc/calc-forms.el                                               | 2 +-
 lisp/calc/calc-frac.el                                                | 2 +-
 lisp/calc/calc-funcs.el                                               | 2 +-
 lisp/calc/calc-graph.el                                               | 2 +-
 lisp/calc/calc-help.el                                                | 2 +-
 lisp/calc/calc-incom.el                                               | 2 +-
 lisp/calc/calc-keypd.el                                               | 2 +-
 lisp/calc/calc-lang.el                                                | 2 +-
 lisp/calc/calc-macs.el                                                | 2 +-
 lisp/calc/calc-map.el                                                 | 2 +-
 lisp/calc/calc-math.el                                                | 2 +-
 lisp/calc/calc-menu.el                                                | 2 +-
 lisp/calc/calc-misc.el                                                | 2 +-
 lisp/calc/calc-mode.el                                                | 2 +-
 lisp/calc/calc-mtx.el                                                 | 2 +-
 lisp/calc/calc-nlfit.el                                               | 2 +-
 lisp/calc/calc-poly.el                                                | 2 +-
 lisp/calc/calc-prog.el                                                | 2 +-
 lisp/calc/calc-rewr.el                                                | 2 +-
 lisp/calc/calc-rules.el                                               | 2 +-
 lisp/calc/calc-sel.el                                                 | 2 +-
 lisp/calc/calc-stat.el                                                | 2 +-
 lisp/calc/calc-store.el                                               | 2 +-
 lisp/calc/calc-stuff.el                                               | 2 +-
 lisp/calc/calc-trail.el                                               | 2 +-
 lisp/calc/calc-undo.el                                                | 2 +-
 lisp/calc/calc-units.el                                               | 2 +-
 lisp/calc/calc-vec.el                                                 | 2 +-
 lisp/calc/calc-yank.el                                                | 2 +-
 lisp/calc/calc.el                                                     | 2 +-
 lisp/calc/calcalg2.el                                                 | 2 +-
 lisp/calc/calcalg3.el                                                 | 2 +-
 lisp/calc/calccomp.el                                                 | 2 +-
 lisp/calc/calcsel2.el                                                 | 2 +-
 lisp/calculator.el                                                    | 2 +-
 lisp/calendar/appt.el                                                 | 2 +-
 lisp/calendar/cal-bahai.el                                            | 2 +-
 lisp/calendar/cal-china.el                                            | 2 +-
 lisp/calendar/cal-coptic.el                                           | 2 +-
 lisp/calendar/cal-dst.el                                              | 2 +-
 lisp/calendar/cal-french.el                                           | 2 +-
 lisp/calendar/cal-hebrew.el                                           | 2 +-
 lisp/calendar/cal-html.el                                             | 2 +-
 lisp/calendar/cal-islam.el                                            | 2 +-
 lisp/calendar/cal-iso.el                                              | 2 +-
 lisp/calendar/cal-julian.el                                           | 2 +-
 lisp/calendar/cal-mayan.el                                            | 2 +-
 lisp/calendar/cal-menu.el                                             | 2 +-
 lisp/calendar/cal-move.el                                             | 2 +-
 lisp/calendar/cal-persia.el                                           | 2 +-
 lisp/calendar/cal-tex.el                                              | 2 +-
 lisp/calendar/cal-x.el                                                | 2 +-
 lisp/calendar/calendar.el                                             | 2 +-
 lisp/calendar/diary-lib.el                                            | 2 +-
 lisp/calendar/holidays.el                                             | 2 +-
 lisp/calendar/icalendar.el                                            | 2 +-
 lisp/calendar/iso8601.el                                              | 2 +-
 lisp/calendar/lunar.el                                                | 2 +-
 lisp/calendar/parse-time.el                                           | 2 +-
 lisp/calendar/solar.el                                                | 2 +-
 lisp/calendar/time-date.el                                            | 2 +-
 lisp/calendar/timeclock.el                                            | 2 +-
 lisp/calendar/todo-mode.el                                            | 2 +-
 lisp/case-table.el                                                    | 2 +-
 lisp/cdl.el                                                           | 2 +-
 lisp/cedet/ChangeLog.1                                                | 2 +-
 lisp/cedet/cedet-cscope.el                                            | 2 +-
 lisp/cedet/cedet-files.el                                             | 2 +-
 lisp/cedet/cedet-global.el                                            | 2 +-
 lisp/cedet/cedet-idutils.el                                           | 2 +-
 lisp/cedet/cedet.el                                                   | 2 +-
 lisp/cedet/data-debug.el                                              | 2 +-
 lisp/cedet/ede.el                                                     | 2 +-
 lisp/cedet/ede/auto.el                                                | 2 +-
 lisp/cedet/ede/autoconf-edit.el                                       | 2 +-
 lisp/cedet/ede/base.el                                                | 2 +-
 lisp/cedet/ede/config.el                                              | 2 +-
 lisp/cedet/ede/cpp-root.el                                            | 2 +-
 lisp/cedet/ede/custom.el                                              | 2 +-
 lisp/cedet/ede/detect.el                                              | 2 +-
 lisp/cedet/ede/dired.el                                               | 2 +-
 lisp/cedet/ede/emacs.el                                               | 2 +-
 lisp/cedet/ede/files.el                                               | 2 +-
 lisp/cedet/ede/generic.el                                             | 2 +-
 lisp/cedet/ede/linux.el                                               | 2 +-
 lisp/cedet/ede/locate.el                                              | 2 +-
 lisp/cedet/ede/make.el                                                | 2 +-
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 lisp/cedet/ede/pconf.el                                               | 2 +-
 lisp/cedet/ede/pmake.el                                               | 2 +-
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 lisp/cedet/ede/proj-aux.el                                            | 2 +-
 lisp/cedet/ede/proj-comp.el                                           | 2 +-
 lisp/cedet/ede/proj-elisp.el                                          | 2 +-
 lisp/cedet/ede/proj-info.el                                           | 2 +-
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 lisp/cedet/ede/proj-obj.el                                            | 2 +-
 lisp/cedet/ede/proj-prog.el                                           | 2 +-
 lisp/cedet/ede/proj-scheme.el                                         | 2 +-
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 lisp/cedet/ede/proj.el                                                | 2 +-
 lisp/cedet/ede/project-am.el                                          | 2 +-
 lisp/cedet/ede/shell.el                                               | 2 +-
 lisp/cedet/ede/simple.el                                              | 2 +-
 lisp/cedet/ede/source.el                                              | 2 +-
 lisp/cedet/ede/speedbar.el                                            | 2 +-
 lisp/cedet/ede/srecode.el                                             | 2 +-
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 lisp/cedet/ede/util.el                                                | 2 +-
 lisp/cedet/inversion.el                                               | 2 +-
 lisp/cedet/mode-local.el                                              | 2 +-
 lisp/cedet/pulse.el                                                   | 2 +-
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 lisp/cmuscheme.el                                                     | 2 +-
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 lisp/composite.el                                                     | 2 +-
 lisp/cus-dep.el                                                       | 2 +-
 lisp/cus-edit.el                                                      | 2 +-
 lisp/cus-face.el                                                      | 2 +-
 lisp/cus-start.el                                                     | 2 +-
 lisp/cus-theme.el                                                     | 2 +-
 lisp/custom.el                                                        | 2 +-
 lisp/dabbrev.el                                                       | 2 +-
 lisp/delim-col.el                                                     | 2 +-
 lisp/delsel.el                                                        | 2 +-
 lisp/descr-text.el                                                    | 2 +-
 lisp/desktop.el                                                       | 2 +-
 lisp/dframe.el                                                        | 2 +-
 lisp/dired-aux.el                                                     | 2 +-
 lisp/dired-x.el                                                       | 2 +-
 lisp/dired.el                                                         | 2 +-
 lisp/dirtrack.el                                                      | 2 +-
 lisp/disp-table.el                                                    | 2 +-
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 lisp/display-line-numbers.el                                          | 2 +-
 lisp/dnd.el                                                           | 2 +-
 lisp/doc-view.el                                                      | 2 +-
 lisp/dom.el                                                           | 2 +-
 lisp/dos-fns.el                                                       | 2 +-
 lisp/dos-vars.el                                                      | 2 +-
 lisp/dos-w32.el                                                       | 2 +-
 lisp/double.el                                                        | 2 +-
 lisp/dynamic-setting.el                                               | 2 +-
 lisp/ebuff-menu.el                                                    | 2 +-
 lisp/echistory.el                                                     | 2 +-
 lisp/ecomplete.el                                                     | 2 +-
 lisp/edmacro.el                                                       | 2 +-
 lisp/ehelp.el                                                         | 2 +-
 lisp/elec-pair.el                                                     | 2 +-
 lisp/electric.el                                                      | 2 +-
 lisp/elide-head.el                                                    | 2 +-
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 lisp/emacs-lock.el                                                    | 2 +-
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 lisp/env.el                                                           | 2 +-
 lisp/epa-dired.el                                                     | 2 +-
 lisp/epa-file.el                                                      | 2 +-
 lisp/epa-hook.el                                                      | 2 +-
 lisp/epa-mail.el                                                      | 2 +-
 lisp/epa.el                                                           | 2 +-
 lisp/epg-config.el                                                    | 2 +-
 lisp/epg.el                                                           | 2 +-
 lisp/erc/ChangeLog.1                                                  | 2 +-
 lisp/erc/ChangeLog.2                                                  | 2 +-
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 lisp/erc/erc-button.el                                                | 2 +-
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 lisp/erc/erc-dcc.el                                                   | 2 +-
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 lisp/erc/erc-fill.el                                                  | 2 +-
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 lisp/erc/erc-join.el                                                  | 2 +-
 lisp/erc/erc-lang.el                                                  | 2 +-
 lisp/erc/erc-list.el                                                  | 2 +-
 lisp/erc/erc-log.el                                                   | 2 +-
 lisp/erc/erc-match.el                                                 | 2 +-
 lisp/erc/erc-menu.el                                                  | 2 +-
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 lisp/erc/erc-page.el                                                  | 2 +-
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 lisp/erc/erc-ring.el                                                  | 2 +-
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 lisp/erc/erc-sound.el                                                 | 2 +-
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 lisp/erc/erc-stamp.el                                                 | 2 +-
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 lisp/erc/erc-track.el                                                 | 2 +-
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 lisp/erc/erc-xdcc.el                                                  | 2 +-
 lisp/erc/erc.el                                                       | 2 +-
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 lisp/eshell/esh-io.el                                                 | 2 +-
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 lisp/eshell/esh-var.el                                                | 2 +-
 lisp/eshell/eshell.el                                                 | 2 +-
 lisp/expand.el                                                        | 2 +-
 lisp/ezimage.el                                                       | 2 +-
 lisp/face-remap.el                                                    | 2 +-
 lisp/facemenu.el                                                      | 2 +-
 lisp/faces.el                                                         | 2 +-
 lisp/ffap.el                                                          | 2 +-
 lisp/filecache.el                                                     | 2 +-
 lisp/fileloop.el                                                      | 2 +-
 lisp/filenotify.el                                                    | 2 +-
 lisp/files-x.el                                                       | 2 +-
 lisp/files.el                                                         | 2 +-
 lisp/filesets.el                                                      | 2 +-
 lisp/find-cmd.el                                                      | 2 +-
 lisp/find-dired.el                                                    | 2 +-
 lisp/find-file.el                                                     | 2 +-
 lisp/find-lisp.el                                                     | 2 +-
 lisp/finder.el                                                        | 2 +-
 lisp/flow-ctrl.el                                                     | 2 +-
 lisp/foldout.el                                                       | 2 +-
 lisp/follow.el                                                        | 2 +-
 lisp/font-core.el                                                     | 2 +-
 lisp/font-lock.el                                                     | 2 +-
 lisp/format-spec.el                                                   | 2 +-
 lisp/format.el                                                        | 2 +-
 lisp/forms.el                                                         | 2 +-
 lisp/frame.el                                                         | 2 +-
 lisp/frameset.el                                                      | 2 +-
 lisp/fringe.el                                                        | 2 +-
 lisp/generic-x.el                                                     | 2 +-
 lisp/gnus/ChangeLog.1                                                 | 2 +-
 lisp/gnus/ChangeLog.2                                                 | 2 +-
 lisp/gnus/ChangeLog.3                                                 | 2 +-
 lisp/gnus/canlock.el                                                  | 2 +-
 lisp/gnus/deuglify.el                                                 | 2 +-
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 lisp/gnus/gnus-art.el                                                 | 2 +-
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 lisp/gnus/gnus-uu.el                                                  | 2 +-
 lisp/gnus/gnus-vm.el                                                  | 2 +-
 lisp/gnus/gnus-win.el                                                 | 2 +-
 lisp/gnus/gnus.el                                                     | 2 +-
 lisp/gnus/gssapi.el                                                   | 2 +-
 lisp/gnus/legacy-gnus-agent.el                                        | 2 +-
 lisp/gnus/mail-source.el                                              | 2 +-
 lisp/gnus/message.el                                                  | 2 +-
 lisp/gnus/mm-archive.el                                               | 2 +-
 lisp/gnus/mm-bodies.el                                                | 2 +-
 lisp/gnus/mm-decode.el                                                | 2 +-
 lisp/gnus/mm-encode.el                                                | 2 +-
 lisp/gnus/mm-extern.el                                                | 2 +-
 lisp/gnus/mm-partial.el                                               | 2 +-
 lisp/gnus/mm-url.el                                                   | 2 +-
 lisp/gnus/mm-util.el                                                  | 2 +-
 lisp/gnus/mm-uu.el                                                    | 2 +-
 lisp/gnus/mm-view.el                                                  | 2 +-
 lisp/gnus/mml-sec.el                                                  | 2 +-
 lisp/gnus/mml-smime.el                                                | 2 +-
 lisp/gnus/mml.el                                                      | 2 +-
 lisp/gnus/mml1991.el                                                  | 2 +-
 lisp/gnus/mml2015.el                                                  | 2 +-
 lisp/gnus/nnagent.el                                                  | 2 +-
 lisp/gnus/nnbabyl.el                                                  | 2 +-
 lisp/gnus/nndiary.el                                                  | 2 +-
 lisp/gnus/nndir.el                                                    | 2 +-
 lisp/gnus/nndoc.el                                                    | 2 +-
 lisp/gnus/nndraft.el                                                  | 2 +-
 lisp/gnus/nneething.el                                                | 2 +-
 lisp/gnus/nnfolder.el                                                 | 2 +-
 lisp/gnus/nngateway.el                                                | 2 +-
 lisp/gnus/nnheader.el                                                 | 2 +-
 lisp/gnus/nnimap.el                                                   | 2 +-
 lisp/gnus/nnmail.el                                                   | 2 +-
 lisp/gnus/nnmairix.el                                                 | 2 +-
 lisp/gnus/nnmbox.el                                                   | 2 +-
 lisp/gnus/nnmh.el                                                     | 2 +-
 lisp/gnus/nnml.el                                                     | 2 +-
 lisp/gnus/nnoo.el                                                     | 2 +-
 lisp/gnus/nnregistry.el                                               | 2 +-
 lisp/gnus/nnrss.el                                                    | 2 +-
 lisp/gnus/nnselect.el                                                 | 2 +-
 lisp/gnus/nnspool.el                                                  | 2 +-
 lisp/gnus/nntp.el                                                     | 2 +-
 lisp/gnus/nnvirtual.el                                                | 2 +-
 lisp/gnus/nnweb.el                                                    | 2 +-
 lisp/gnus/score-mode.el                                               | 2 +-
 lisp/gnus/smiley.el                                                   | 2 +-
 lisp/gnus/smime.el                                                    | 2 +-
 lisp/gnus/spam-report.el                                              | 2 +-
 lisp/gnus/spam-stat.el                                                | 2 +-
 lisp/gnus/spam-wash.el                                                | 2 +-
 lisp/gnus/spam.el                                                     | 2 +-
 lisp/help-at-pt.el                                                    | 2 +-
 lisp/help-fns.el                                                      | 2 +-
 lisp/help-macro.el                                                    | 2 +-
 lisp/help-mode.el                                                     | 2 +-
 lisp/help.el                                                          | 2 +-
 lisp/hex-util.el                                                      | 2 +-
 lisp/hexl.el                                                          | 2 +-
 lisp/hfy-cmap.el                                                      | 2 +-
 lisp/hi-lock.el                                                       | 2 +-
 lisp/hilit-chg.el                                                     | 2 +-
 lisp/hippie-exp.el                                                    | 2 +-
 lisp/hl-line.el                                                       | 2 +-
 lisp/htmlfontify.el                                                   | 2 +-
 lisp/ibuf-ext.el                                                      | 2 +-
 lisp/ibuf-macs.el                                                     | 2 +-
 lisp/ibuffer.el                                                       | 2 +-
 lisp/icomplete.el                                                     | 2 +-
 lisp/ido.el                                                           | 2 +-
 lisp/ielm.el                                                          | 2 +-
 lisp/iimage.el                                                        | 2 +-
 lisp/image-dired.el                                                   | 2 +-
 lisp/image-file.el                                                    | 2 +-
 lisp/image-mode.el                                                    | 2 +-
 lisp/image.el                                                         | 2 +-
 lisp/image/compface.el                                                | 2 +-
 lisp/image/exif.el                                                    | 2 +-
 lisp/image/gravatar.el                                                | 2 +-
 lisp/image/image-converter.el                                         | 2 +-
 lisp/imenu.el                                                         | 2 +-
 lisp/indent.el                                                        | 2 +-
 lisp/info-look.el                                                     | 2 +-
 lisp/info-xref.el                                                     | 2 +-
 lisp/info.el                                                          | 2 +-
 lisp/informat.el                                                      | 2 +-
 lisp/international/ccl.el                                             | 2 +-
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 lisp/international/fontset.el                                         | 2 +-
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 lisp/international/kinsoku.el                                         | 2 +-
 lisp/international/kkc.el                                             | 2 +-
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 lisp/international/mule-cmds.el                                       | 2 +-
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 lisp/international/mule.el                                            | 2 +-
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 lisp/international/quail.el                                           | 2 +-
 lisp/international/rfc1843.el                                         | 2 +-
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 lisp/international/utf-7.el                                           | 2 +-
 lisp/international/utf7.el                                            | 2 +-
 lisp/isearch.el                                                       | 2 +-
 lisp/isearchb.el                                                      | 2 +-
 lisp/jit-lock.el                                                      | 2 +-
 lisp/jka-cmpr-hook.el                                                 | 2 +-
 lisp/jka-compr.el                                                     | 2 +-
 lisp/json.el                                                          | 2 +-
 lisp/jsonrpc.el                                                       | 2 +-
 lisp/kermit.el                                                        | 2 +-
 lisp/kmacro.el                                                        | 2 +-
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 lisp/language/chinese.el                                              | 2 +-
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 lisp/language/cyrillic.el                                             | 2 +-
 lisp/language/czech.el                                                | 2 +-
 lisp/language/english.el                                              | 2 +-
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 lisp/language/ethiopic.el                                             | 2 +-
 lisp/language/european.el                                             | 2 +-
 lisp/language/georgian.el                                             | 2 +-
 lisp/language/greek.el                                                | 2 +-
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 lisp/language/hebrew.el                                               | 2 +-
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 lisp/language/japanese.el                                             | 2 +-
 lisp/language/korea-util.el                                           | 2 +-
 lisp/language/korean.el                                               | 2 +-
 lisp/language/lao-util.el                                             | 2 +-
 lisp/language/lao.el                                                  | 2 +-
 lisp/language/romanian.el                                             | 2 +-
 lisp/language/slovak.el                                               | 2 +-
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 lisp/language/thai.el                                                 | 2 +-
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 lisp/loadup.el                                                        | 2 +-
 lisp/locate.el                                                        | 2 +-
 lisp/lpr.el                                                           | 2 +-
 lisp/ls-lisp.el                                                       | 2 +-
 lisp/macros.el                                                        | 2 +-
 lisp/mail/binhex.el                                                   | 2 +-
 lisp/mail/blessmail.el                                                | 2 +-
 lisp/mail/emacsbug.el                                                 | 2 +-
 lisp/mail/flow-fill.el                                                | 2 +-
 lisp/mail/footnote.el                                                 | 2 +-
 lisp/mail/hashcash.el                                                 | 2 +-
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 lisp/mail/mspools.el                                                  | 2 +-
 lisp/mail/qp.el                                                       | 2 +-
 lisp/mail/reporter.el                                                 | 2 +-
 lisp/mail/rfc2045.el                                                  | 2 +-
 lisp/mail/rfc2047.el                                                  | 2 +-
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 lisp/mail/rfc2368.el                                                  | 2 +-
 lisp/mail/rfc822.el                                                   | 2 +-
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 lisp/mail/rmail.el                                                    | 2 +-
 lisp/mail/rmailedit.el                                                | 2 +-
 lisp/mail/rmailkwd.el                                                 | 2 +-
 lisp/mail/rmailmm.el                                                  | 2 +-
 lisp/mail/rmailmsc.el                                                 | 2 +-
 lisp/mail/rmailout.el                                                 | 2 +-
 lisp/mail/rmailsort.el                                                | 2 +-
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 lisp/mail/sendmail.el                                                 | 2 +-
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 lisp/mail/uce.el                                                      | 2 +-
 lisp/mail/undigest.el                                                 | 2 +-
 lisp/mail/unrmail.el                                                  | 2 +-
 lisp/mail/uudecode.el                                                 | 2 +-
 lisp/mail/yenc.el                                                     | 2 +-
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 lisp/man.el                                                           | 2 +-
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 lisp/mb-depth.el                                                      | 2 +-
 lisp/md4.el                                                           | 2 +-
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 lisp/mh-e/ChangeLog.2                                                 | 2 +-
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 lisp/mpc.el                                                           | 2 +-
 lisp/msb.el                                                           | 2 +-
 lisp/mwheel.el                                                        | 2 +-
 lisp/net/ange-ftp.el                                                  | 2 +-
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 lisp/net/dbus.el                                                      | 2 +-
 lisp/net/dig.el                                                       | 2 +-
 lisp/net/dns.el                                                       | 2 +-
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 lisp/net/eudc.el                                                      | 2 +-
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 lisp/net/eww.el                                                       | 2 +-
 lisp/net/gnutls.el                                                    | 2 +-
 lisp/net/goto-addr.el                                                 | 2 +-
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 lisp/net/hmac-md5.el                                                  | 2 +-
 lisp/net/imap.el                                                      | 2 +-
 lisp/net/ldap.el                                                      | 2 +-
 lisp/net/mailcap.el                                                   | 2 +-
 lisp/net/mairix.el                                                    | 2 +-
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 lisp/net/netrc.el                                                     | 2 +-
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 lisp/net/nsm.el                                                       | 2 +-
 lisp/net/ntlm.el                                                      | 2 +-
 lisp/net/pop3.el                                                      | 2 +-
 lisp/net/puny.el                                                      | 2 +-
 lisp/net/quickurl.el                                                  | 2 +-
 lisp/net/rcirc.el                                                     | 2 +-
 lisp/net/rfc2104.el                                                   | 2 +-
 lisp/net/rlogin.el                                                    | 2 +-
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 lisp/net/sasl.el                                                      | 2 +-
 lisp/net/secrets.el                                                   | 2 +-
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 lisp/net/shr.el                                                       | 2 +-
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 lisp/net/sieve.el                                                     | 2 +-
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 lisp/net/socks.el                                                     | 2 +-
 lisp/net/telnet.el                                                    | 2 +-
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 lisp/net/tramp-uu.el                                                  | 2 +-
 lisp/net/tramp.el                                                     | 2 +-
 lisp/net/trampver.el                                                  | 2 +-
 lisp/net/webjump.el                                                   | 2 +-
 lisp/net/zeroconf.el                                                  | 2 +-
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 lisp/org/ChangeLog.1                                                  | 2 +-
 lisp/org/ob-C.el                                                      | 2 +-
 lisp/org/ob-J.el                                                      | 2 +-
 lisp/org/ob-R.el                                                      | 2 +-
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 lisp/org/ob-io.el                                                     | 2 +-
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 lisp/org/ox.el                                                        | 2 +-
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 lisp/pcmpl-rpm.el                                                     | 2 +-
 lisp/pcmpl-unix.el                                                    | 2 +-
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 lisp/pcomplete.el                                                     | 2 +-
 lisp/pixel-scroll.el                                                  | 2 +-
 lisp/play/5x5.el                                                      | 2 +-
 lisp/play/animate.el                                                  | 2 +-
 lisp/play/blackbox.el                                                 | 2 +-
 lisp/play/bubbles.el                                                  | 2 +-
 lisp/play/cookie1.el                                                  | 2 +-
 lisp/play/decipher.el                                                 | 2 +-
 lisp/play/dissociate.el                                               | 2 +-
 lisp/play/doctor.el                                                   | 2 +-
 lisp/play/dunnet.el                                                   | 2 +-
 lisp/play/fortune.el                                                  | 2 +-
 lisp/play/gamegrid.el                                                 | 2 +-
 lisp/play/gametree.el                                                 | 2 +-
 lisp/play/gomoku.el                                                   | 2 +-
 lisp/play/handwrite.el                                                | 2 +-
 lisp/play/life.el                                                     | 2 +-
 lisp/play/morse.el                                                    | 2 +-
 lisp/play/mpuz.el                                                     | 2 +-
 lisp/play/pong.el                                                     | 2 +-
 lisp/play/snake.el                                                    | 2 +-
 lisp/play/solitaire.el                                                | 2 +-
 lisp/play/spook.el                                                    | 2 +-
 lisp/play/tetris.el                                                   | 2 +-
 lisp/play/zone.el                                                     | 2 +-
 lisp/plstore.el                                                       | 2 +-
 lisp/printing.el                                                      | 2 +-
 lisp/proced.el                                                        | 2 +-
 lisp/profiler.el                                                      | 2 +-
 lisp/progmodes/antlr-mode.el                                          | 2 +-
 lisp/progmodes/asm-mode.el                                            | 2 +-
 lisp/progmodes/autoconf.el                                            | 2 +-
 lisp/progmodes/bat-mode.el                                            | 2 +-
 lisp/progmodes/bug-reference.el                                       | 2 +-
 lisp/progmodes/cc-align.el                                            | 2 +-
 lisp/progmodes/cc-awk.el                                              | 2 +-
 lisp/progmodes/cc-bytecomp.el                                         | 2 +-
 lisp/progmodes/cc-cmds.el                                             | 2 +-
 lisp/progmodes/cc-defs.el                                             | 2 +-
 lisp/progmodes/cc-engine.el                                           | 2 +-
 lisp/progmodes/cc-fonts.el                                            | 2 +-
 lisp/progmodes/cc-guess.el                                            | 2 +-
 lisp/progmodes/cc-langs.el                                            | 2 +-
 lisp/progmodes/cc-menus.el                                            | 2 +-
 lisp/progmodes/cc-mode.el                                             | 2 +-
 lisp/progmodes/cc-styles.el                                           | 2 +-
 lisp/progmodes/cc-vars.el                                             | 2 +-
 lisp/progmodes/cfengine.el                                            | 2 +-
 lisp/progmodes/cl-font-lock.el                                        | 2 +-
 lisp/progmodes/cmacexp.el                                             | 2 +-
 lisp/progmodes/compile.el                                             | 2 +-
 lisp/progmodes/cperl-mode.el                                          | 2 +-
 lisp/progmodes/cpp.el                                                 | 2 +-
 lisp/progmodes/cwarn.el                                               | 2 +-
 lisp/progmodes/dcl-mode.el                                            | 2 +-
 lisp/progmodes/ebnf-abn.el                                            | 2 +-
 lisp/progmodes/ebnf-bnf.el                                            | 2 +-
 lisp/progmodes/ebnf-dtd.el                                            | 2 +-
 lisp/progmodes/ebnf-ebx.el                                            | 2 +-
 lisp/progmodes/ebnf-iso.el                                            | 2 +-
 lisp/progmodes/ebnf-otz.el                                            | 2 +-
 lisp/progmodes/ebnf-yac.el                                            | 2 +-
 lisp/progmodes/ebnf2ps.el                                             | 2 +-
 lisp/progmodes/ebrowse.el                                             | 2 +-
 lisp/progmodes/elisp-mode.el                                          | 2 +-
 lisp/progmodes/etags.el                                               | 2 +-
 lisp/progmodes/executable.el                                          | 2 +-
 lisp/progmodes/f90.el                                                 | 2 +-
 lisp/progmodes/flymake-cc.el                                          | 2 +-
 lisp/progmodes/flymake-proc.el                                        | 2 +-
 lisp/progmodes/flymake.el                                             | 2 +-
 lisp/progmodes/fortran.el                                             | 2 +-
 lisp/progmodes/gdb-mi.el                                              | 2 +-
 lisp/progmodes/glasses.el                                             | 2 +-
 lisp/progmodes/grep.el                                                | 2 +-
 lisp/progmodes/gud.el                                                 | 2 +-
 lisp/progmodes/hideif.el                                              | 2 +-
 lisp/progmodes/hideshow.el                                            | 2 +-
 lisp/progmodes/icon.el                                                | 2 +-
 lisp/progmodes/idlw-complete-structtag.el                             | 2 +-
 lisp/progmodes/idlw-help.el                                           | 2 +-
 lisp/progmodes/idlw-shell.el                                          | 2 +-
 lisp/progmodes/idlw-toolbar.el                                        | 2 +-
 lisp/progmodes/idlwave.el                                             | 2 +-
 lisp/progmodes/inf-lisp.el                                            | 2 +-
 lisp/progmodes/js.el                                                  | 2 +-
 lisp/progmodes/ld-script.el                                           | 2 +-
 lisp/progmodes/m4-mode.el                                             | 2 +-
 lisp/progmodes/make-mode.el                                           | 2 +-
 lisp/progmodes/meta-mode.el                                           | 2 +-
 lisp/progmodes/mixal-mode.el                                          | 2 +-
 lisp/progmodes/octave.el                                              | 2 +-
 lisp/progmodes/opascal.el                                             | 2 +-
 lisp/progmodes/pascal.el                                              | 2 +-
 lisp/progmodes/perl-mode.el                                           | 2 +-
 lisp/progmodes/prog-mode.el                                           | 2 +-
 lisp/progmodes/project.el                                             | 2 +-
 lisp/progmodes/prolog.el                                              | 2 +-
 lisp/progmodes/ps-mode.el                                             | 2 +-
 lisp/progmodes/python.el                                              | 2 +-
 lisp/progmodes/ruby-mode.el                                           | 2 +-
 lisp/progmodes/scheme.el                                              | 2 +-
 lisp/progmodes/sh-script.el                                           | 2 +-
 lisp/progmodes/simula.el                                              | 2 +-
 lisp/progmodes/sql.el                                                 | 2 +-
 lisp/progmodes/subword.el                                             | 2 +-
 lisp/progmodes/tcl.el                                                 | 2 +-
 lisp/progmodes/vera-mode.el                                           | 2 +-
 lisp/progmodes/verilog-mode.el                                        | 2 +-
 lisp/progmodes/vhdl-mode.el                                           | 2 +-
 lisp/progmodes/which-func.el                                          | 2 +-
 lisp/progmodes/xref.el                                                | 2 +-
 lisp/progmodes/xscheme.el                                             | 2 +-
 lisp/ps-bdf.el                                                        | 2 +-
 lisp/ps-def.el                                                        | 2 +-
 lisp/ps-mule.el                                                       | 2 +-
 lisp/ps-print.el                                                      | 2 +-
 lisp/ps-samp.el                                                       | 2 +-
 lisp/recentf.el                                                       | 2 +-
 lisp/rect.el                                                          | 2 +-
 lisp/register.el                                                      | 2 +-
 lisp/registry.el                                                      | 2 +-
 lisp/repeat.el                                                        | 2 +-
 lisp/replace.el                                                       | 2 +-
 lisp/reposition.el                                                    | 2 +-
 lisp/reveal.el                                                        | 2 +-
 lisp/rfn-eshadow.el                                                   | 2 +-
 lisp/rot13.el                                                         | 2 +-
 lisp/rtree.el                                                         | 2 +-
 lisp/ruler-mode.el                                                    | 2 +-
 lisp/savehist.el                                                      | 2 +-
 lisp/saveplace.el                                                     | 2 +-
 lisp/scroll-all.el                                                    | 2 +-
 lisp/scroll-bar.el                                                    | 2 +-
 lisp/scroll-lock.el                                                   | 2 +-
 lisp/select.el                                                        | 2 +-
 lisp/server.el                                                        | 2 +-
 lisp/ses.el                                                           | 2 +-
 lisp/shadowfile.el                                                    | 2 +-
 lisp/shell.el                                                         | 2 +-
 lisp/simple.el                                                        | 2 +-
 lisp/skeleton.el                                                      | 2 +-
 lisp/so-long.el                                                       | 2 +-
 lisp/sort.el                                                          | 2 +-
 lisp/soundex.el                                                       | 2 +-
 lisp/speedbar.el                                                      | 2 +-
 lisp/startup.el                                                       | 2 +-
 lisp/strokes.el                                                       | 2 +-
 lisp/subr.el                                                          | 2 +-
 lisp/svg.el                                                           | 2 +-
 lisp/t-mouse.el                                                       | 2 +-
 lisp/tab-bar.el                                                       | 2 +-
 lisp/tab-line.el                                                      | 2 +-
 lisp/tabify.el                                                        | 2 +-
 lisp/talk.el                                                          | 2 +-
 lisp/tar-mode.el                                                      | 2 +-
 lisp/tempo.el                                                         | 2 +-
 lisp/term.el                                                          | 2 +-
 lisp/term/AT386.el                                                    | 2 +-
 lisp/term/README                                                      | 2 +-
 lisp/term/common-win.el                                               | 2 +-
 lisp/term/internal.el                                                 | 2 +-
 lisp/term/iris-ansi.el                                                | 2 +-
 lisp/term/konsole.el                                                  | 2 +-
 lisp/term/news.el                                                     | 2 +-
 lisp/term/ns-win.el                                                   | 2 +-
 lisp/term/pc-win.el                                                   | 2 +-
 lisp/term/rxvt.el                                                     | 2 +-
 lisp/term/screen.el                                                   | 2 +-
 lisp/term/st.el                                                       | 2 +-
 lisp/term/sun.el                                                      | 2 +-
 lisp/term/tmux.el                                                     | 2 +-
 lisp/term/tty-colors.el                                               | 2 +-
 lisp/term/tvi970.el                                                   | 2 +-
 lisp/term/vt100.el                                                    | 2 +-
 lisp/term/w32-win.el                                                  | 2 +-
 lisp/term/w32console.el                                               | 2 +-
 lisp/term/wyse50.el                                                   | 2 +-
 lisp/term/x-win.el                                                    | 2 +-
 lisp/term/xterm.el                                                    | 2 +-
 lisp/textmodes/artist.el                                              | 2 +-
 lisp/textmodes/bib-mode.el                                            | 2 +-
 lisp/textmodes/bibtex-style.el                                        | 2 +-
 lisp/textmodes/bibtex.el                                              | 2 +-
 lisp/textmodes/conf-mode.el                                           | 2 +-
 lisp/textmodes/css-mode.el                                            | 2 +-
 lisp/textmodes/dns-mode.el                                            | 2 +-
 lisp/textmodes/enriched.el                                            | 2 +-
 lisp/textmodes/fill.el                                                | 2 +-
 lisp/textmodes/flyspell.el                                            | 2 +-
 lisp/textmodes/ispell.el                                              | 2 +-
 lisp/textmodes/less-css-mode.el                                       | 2 +-
 lisp/textmodes/makeinfo.el                                            | 2 +-
 lisp/textmodes/mhtml-mode.el                                          | 2 +-
 lisp/textmodes/nroff-mode.el                                          | 2 +-
 lisp/textmodes/page-ext.el                                            | 2 +-
 lisp/textmodes/page.el                                                | 2 +-
 lisp/textmodes/paragraphs.el                                          | 2 +-
 lisp/textmodes/picture.el                                             | 2 +-
 lisp/textmodes/po.el                                                  | 2 +-
 lisp/textmodes/refbib.el                                              | 2 +-
 lisp/textmodes/refer.el                                               | 2 +-
 lisp/textmodes/refill.el                                              | 2 +-
 lisp/textmodes/reftex-auc.el                                          | 2 +-
 lisp/textmodes/reftex-cite.el                                         | 2 +-
 lisp/textmodes/reftex-dcr.el                                          | 2 +-
 lisp/textmodes/reftex-global.el                                       | 2 +-
 lisp/textmodes/reftex-index.el                                        | 2 +-
 lisp/textmodes/reftex-parse.el                                        | 2 +-
 lisp/textmodes/reftex-ref.el                                          | 2 +-
 lisp/textmodes/reftex-sel.el                                          | 2 +-
 lisp/textmodes/reftex-toc.el                                          | 2 +-
 lisp/textmodes/reftex-vars.el                                         | 2 +-
 lisp/textmodes/reftex.el                                              | 2 +-
 lisp/textmodes/remember.el                                            | 2 +-
 lisp/textmodes/rst.el                                                 | 2 +-
 lisp/textmodes/sgml-mode.el                                           | 2 +-
 lisp/textmodes/table.el                                               | 2 +-
 lisp/textmodes/tex-mode.el                                            | 2 +-
 lisp/textmodes/texinfmt.el                                            | 2 +-
 lisp/textmodes/texinfo.el                                             | 2 +-
 lisp/textmodes/texnfo-upd.el                                          | 2 +-
 lisp/textmodes/text-mode.el                                           | 2 +-
 lisp/textmodes/tildify.el                                             | 2 +-
 lisp/textmodes/two-column.el                                          | 2 +-
 lisp/textmodes/underline.el                                           | 2 +-
 lisp/thingatpt.el                                                     | 2 +-
 lisp/thread.el                                                        | 2 +-
 lisp/thumbs.el                                                        | 2 +-
 lisp/time-stamp.el                                                    | 2 +-
 lisp/time.el                                                          | 2 +-
 lisp/timezone.el                                                      | 2 +-
 lisp/tmm.el                                                           | 2 +-
 lisp/tool-bar.el                                                      | 2 +-
 lisp/tooltip.el                                                       | 2 +-
 lisp/tree-widget.el                                                   | 2 +-
 lisp/tutorial.el                                                      | 2 +-
 lisp/type-break.el                                                    | 2 +-
 lisp/uniquify.el                                                      | 2 +-
 lisp/url/ChangeLog.1                                                  | 2 +-
 lisp/url/url-about.el                                                 | 2 +-
 lisp/url/url-auth.el                                                  | 2 +-
 lisp/url/url-cache.el                                                 | 2 +-
 lisp/url/url-cid.el                                                   | 2 +-
 lisp/url/url-cookie.el                                                | 2 +-
 lisp/url/url-dav.el                                                   | 2 +-
 lisp/url/url-dired.el                                                 | 2 +-
 lisp/url/url-domsuf.el                                                | 2 +-
 lisp/url/url-expand.el                                                | 2 +-
 lisp/url/url-file.el                                                  | 2 +-
 lisp/url/url-ftp.el                                                   | 2 +-
 lisp/url/url-future.el                                                | 2 +-
 lisp/url/url-gw.el                                                    | 2 +-
 lisp/url/url-handlers.el                                              | 2 +-
 lisp/url/url-history.el                                               | 2 +-
 lisp/url/url-http.el                                                  | 2 +-
 lisp/url/url-imap.el                                                  | 2 +-
 lisp/url/url-irc.el                                                   | 2 +-
 lisp/url/url-ldap.el                                                  | 2 +-
 lisp/url/url-mailto.el                                                | 2 +-
 lisp/url/url-methods.el                                               | 2 +-
 lisp/url/url-misc.el                                                  | 2 +-
 lisp/url/url-news.el                                                  | 2 +-
 lisp/url/url-nfs.el                                                   | 2 +-
 lisp/url/url-parse.el                                                 | 2 +-
 lisp/url/url-privacy.el                                               | 2 +-
 lisp/url/url-proxy.el                                                 | 2 +-
 lisp/url/url-queue.el                                                 | 2 +-
 lisp/url/url-tramp.el                                                 | 2 +-
 lisp/url/url-util.el                                                  | 2 +-
 lisp/url/url-vars.el                                                  | 2 +-
 lisp/url/url.el                                                       | 2 +-
 lisp/userlock.el                                                      | 2 +-
 lisp/vc/add-log.el                                                    | 2 +-
 lisp/vc/compare-w.el                                                  | 2 +-
 lisp/vc/cvs-status.el                                                 | 2 +-
 lisp/vc/diff-mode.el                                                  | 2 +-
 lisp/vc/diff.el                                                       | 2 +-
 lisp/vc/ediff-diff.el                                                 | 2 +-
 lisp/vc/ediff-help.el                                                 | 2 +-
 lisp/vc/ediff-hook.el                                                 | 2 +-
 lisp/vc/ediff-init.el                                                 | 2 +-
 lisp/vc/ediff-merg.el                                                 | 2 +-
 lisp/vc/ediff-mult.el                                                 | 2 +-
 lisp/vc/ediff-ptch.el                                                 | 2 +-
 lisp/vc/ediff-util.el                                                 | 2 +-
 lisp/vc/ediff-vers.el                                                 | 2 +-
 lisp/vc/ediff-wind.el                                                 | 2 +-
 lisp/vc/ediff.el                                                      | 2 +-
 lisp/vc/log-edit.el                                                   | 2 +-
 lisp/vc/log-view.el                                                   | 2 +-
 lisp/vc/pcvs-defs.el                                                  | 2 +-
 lisp/vc/pcvs-info.el                                                  | 2 +-
 lisp/vc/pcvs-parse.el                                                 | 2 +-
 lisp/vc/pcvs-util.el                                                  | 2 +-
 lisp/vc/pcvs.el                                                       | 2 +-
 lisp/vc/smerge-mode.el                                                | 2 +-
 lisp/vc/vc-annotate.el                                                | 2 +-
 lisp/vc/vc-bzr.el                                                     | 2 +-
 lisp/vc/vc-cvs.el                                                     | 2 +-
 lisp/vc/vc-dav.el                                                     | 2 +-
 lisp/vc/vc-dir.el                                                     | 2 +-
 lisp/vc/vc-dispatcher.el                                              | 2 +-
 lisp/vc/vc-filewise.el                                                | 2 +-
 lisp/vc/vc-git.el                                                     | 2 +-
 lisp/vc/vc-hg.el                                                      | 2 +-
 lisp/vc/vc-hooks.el                                                   | 2 +-
 lisp/vc/vc-mtn.el                                                     | 2 +-
 lisp/vc/vc-rcs.el                                                     | 2 +-
 lisp/vc/vc-sccs.el                                                    | 2 +-
 lisp/vc/vc-src.el                                                     | 2 +-
 lisp/vc/vc-svn.el                                                     | 2 +-
 lisp/vc/vc.el                                                         | 2 +-
 lisp/vcursor.el                                                       | 2 +-
 lisp/version.el                                                       | 2 +-
 lisp/view.el                                                          | 2 +-
 lisp/vt-control.el                                                    | 2 +-
 lisp/vt100-led.el                                                     | 2 +-
 lisp/w32-fns.el                                                       | 2 +-
 lisp/w32-vars.el                                                      | 2 +-
 lisp/wdired.el                                                        | 2 +-
 lisp/whitespace.el                                                    | 2 +-
 lisp/wid-browse.el                                                    | 2 +-
 lisp/wid-edit.el                                                      | 2 +-
 lisp/widget.el                                                        | 2 +-
 lisp/windmove.el                                                      | 2 +-
 lisp/window.el                                                        | 2 +-
 lisp/winner.el                                                        | 2 +-
 lisp/woman.el                                                         | 2 +-
 lisp/x-dnd.el                                                         | 2 +-
 lisp/xdg.el                                                           | 2 +-
 lisp/xml.el                                                           | 2 +-
 lisp/xt-mouse.el                                                      | 2 +-
 lisp/xwidget.el                                                       | 2 +-
 lwlib/ChangeLog.1                                                     | 2 +-
 lwlib/Makefile.in                                                     | 2 +-
 lwlib/deps.mk                                                         | 2 +-
 lwlib/lwlib-Xaw.c                                                     | 2 +-
 lwlib/lwlib-Xlw.c                                                     | 2 +-
 lwlib/lwlib-Xm.c                                                      | 2 +-
 lwlib/lwlib-int.h                                                     | 2 +-
 lwlib/lwlib-utils.c                                                   | 2 +-
 lwlib/lwlib-widget.h                                                  | 2 +-
 lwlib/lwlib.c                                                         | 2 +-
 lwlib/lwlib.h                                                         | 2 +-
 lwlib/xlwmenu.c                                                       | 2 +-
 lwlib/xlwmenu.h                                                       | 2 +-
 lwlib/xlwmenuP.h                                                      | 2 +-
 m4/00gnulib.m4                                                        | 2 +-
 m4/__inline.m4                                                        | 2 +-
 m4/absolute-header.m4                                                 | 2 +-
 m4/acl.m4                                                             | 2 +-
 m4/alloca.m4                                                          | 4 ++--
 m4/builtin-expect.m4                                                  | 2 +-
 m4/byteswap.m4                                                        | 2 +-
 m4/canonicalize.m4                                                    | 2 +-
 m4/clock_time.m4                                                      | 2 +-
 m4/close-stream.m4                                                    | 2 +-
 m4/copy-file-range.m4                                                 | 2 +-
 m4/d-type.m4                                                          | 3 ++-
 m4/dirent_h.m4                                                        | 2 +-
 m4/dirfd.m4                                                           | 2 +-
 m4/double-slash-root.m4                                               | 2 +-
 m4/dup2.m4                                                            | 3 ++-
 m4/eealloc.m4                                                         | 2 +-
 m4/environ.m4                                                         | 2 +-
 m4/errno_h.m4                                                         | 2 +-
 m4/euidaccess.m4                                                      | 2 +-
 m4/execinfo.m4                                                        | 2 +-
 m4/explicit_bzero.m4                                                  | 2 +-
 m4/extensions.m4                                                      | 2 +-
 m4/extern-inline.m4                                                   | 2 +-
 m4/faccessat.m4                                                       | 2 +-
 m4/fchmodat.m4                                                        | 2 +-
 m4/fcntl.m4                                                           | 2 +-
 m4/fcntl_h.m4                                                         | 2 +-
 m4/fdopendir.m4                                                       | 2 +-
 m4/filemode.m4                                                        | 3 ++-
 m4/flexmember.m4                                                      | 2 +-
 m4/fpending.m4                                                        | 2 +-
 m4/fpieee.m4                                                          | 2 +-
 m4/free.m4                                                            | 2 +-
 m4/fstatat.m4                                                         | 2 +-
 m4/fsusage.m4                                                         | 3 ++-
 m4/fsync.m4                                                           | 2 +-
 m4/futimens.m4                                                        | 2 +-
 m4/getdtablesize.m4                                                   | 2 +-
 m4/getgroups.m4                                                       | 3 ++-
 m4/getloadavg.m4                                                      | 4 ++--
 m4/getopt.m4                                                          | 2 +-
 m4/getrandom.m4                                                       | 2 +-
 m4/gettime.m4                                                         | 3 ++-
 m4/gettimeofday.m4                                                    | 3 ++-
 m4/glibc21.m4                                                         | 4 ++--
 m4/gnulib-common.m4                                                   | 2 +-
 m4/gnulib-comp.m4                                                     | 2 +-
 m4/group-member.m4                                                    | 3 ++-
 m4/ieee754-h.m4                                                       | 2 +-
 m4/include_next.m4                                                    | 2 +-
 m4/inttypes.m4                                                        | 2 +-
 m4/largefile.m4                                                       | 2 +-
 m4/lchmod.m4                                                          | 2 +-
 m4/libgmp.m4                                                          | 2 +-
 m4/limits-h.m4                                                        | 2 +-
 m4/lstat.m4                                                           | 2 +-
 m4/malloca.m4                                                         | 4 ++--
 m4/manywarnings.m4                                                    | 2 +-
 m4/mbstate_t.m4                                                       | 2 +-
 m4/md5.m4                                                             | 2 +-
 m4/memmem.m4                                                          | 2 +-
 m4/mempcpy.m4                                                         | 4 ++--
 m4/memrchr.m4                                                         | 4 ++--
 m4/minmax.m4                                                          | 2 +-
 m4/mkostemp.m4                                                        | 2 +-
 m4/mktime.m4                                                          | 4 ++--
 m4/mode_t.m4                                                          | 2 +-
 m4/multiarch.m4                                                       | 2 +-
 m4/nocrash.m4                                                         | 2 +-
 m4/nstrftime.m4                                                       | 3 ++-
 m4/off_t.m4                                                           | 2 +-
 m4/open-cloexec.m4                                                    | 2 +-
 m4/open-slash.m4                                                      | 2 +-
 m4/open.m4                                                            | 2 +-
 m4/pathmax.m4                                                         | 4 ++--
 m4/pid_t.m4                                                           | 2 +-
 m4/pipe2.m4                                                           | 2 +-
 m4/pselect.m4                                                         | 2 +-
 m4/pthread_sigmask.m4                                                 | 2 +-
 m4/rawmemchr.m4                                                       | 2 +-
 m4/readlink.m4                                                        | 2 +-
 m4/readlinkat.m4                                                      | 2 +-
 m4/regex.m4                                                           | 2 +-
 m4/sha1.m4                                                            | 2 +-
 m4/sha256.m4                                                          | 2 +-
 m4/sha512.m4                                                          | 2 +-
 m4/sig2str.m4                                                         | 3 ++-
 m4/sigdescr_np.m4                                                     | 2 +-
 m4/signal_h.m4                                                        | 2 +-
 m4/socklen.m4                                                         | 2 +-
 m4/ssize_t.m4                                                         | 3 ++-
 m4/st_dm_mode.m4                                                      | 3 ++-
 m4/stat-time.m4                                                       | 4 ++--
 m4/std-gnu11.m4                                                       | 2 +-
 m4/stdalign.m4                                                        | 2 +-
 m4/stddef_h.m4                                                        | 2 +-
 m4/stdint.m4                                                          | 2 +-
 m4/stdio_h.m4                                                         | 2 +-
 m4/stdlib_h.m4                                                        | 2 +-
 m4/stpcpy.m4                                                          | 2 +-
 m4/string_h.m4                                                        | 2 +-
 m4/strnlen.m4                                                         | 4 ++--
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 test/lisp/ibuffer-tests.el                                            | 2 +-
 test/lisp/ido-tests.el                                                | 2 +-
 test/lisp/image-file-tests.el                                         | 2 +-
 test/lisp/image-tests.el                                              | 2 +-
 test/lisp/image/exif-tests.el                                         | 2 +-
 test/lisp/image/gravatar-tests.el                                     | 2 +-
 test/lisp/imenu-tests.el                                              | 2 +-
 test/lisp/info-xref-tests.el                                          | 2 +-
 test/lisp/international/ccl-tests.el                                  | 2 +-
 test/lisp/international/mule-tests.el                                 | 2 +-
 test/lisp/international/mule-util-tests.el                            | 2 +-
 test/lisp/international/ucs-normalize-tests.el                        | 2 +-
 test/lisp/isearch-tests.el                                            | 2 +-
 test/lisp/jit-lock-tests.el                                           | 2 +-
 test/lisp/json-tests.el                                               | 2 +-
 test/lisp/jsonrpc-tests.el                                            | 2 +-
 test/lisp/kmacro-tests.el                                             | 2 +-
 test/lisp/ls-lisp-tests.el                                            | 2 +-
 test/lisp/mail/flow-fill-tests.el                                     | 2 +-
 test/lisp/mail/footnote-tests.el                                      | 2 +-
 test/lisp/mail/qp-tests.el                                            | 2 +-
 test/lisp/mail/rfc2045-tests.el                                       | 2 +-
 test/lisp/mail/rfc2047-tests.el                                       | 2 +-
 test/lisp/mail/rfc2368-tests.el                                       | 2 +-
 test/lisp/mail/rfc822-tests.el                                        | 2 +-
 test/lisp/mail/rmail-tests.el                                         | 2 +-
 test/lisp/mail/rmailmm-tests.el                                       | 2 +-
 test/lisp/mail/uudecode-tests.el                                      | 2 +-
 test/lisp/makesum-tests.el                                            | 2 +-
 test/lisp/man-tests.el                                                | 2 +-
 test/lisp/md4-tests.el                                                | 2 +-
 test/lisp/minibuffer-tests.el                                         | 2 +-
 test/lisp/misc-tests.el                                               | 2 +-
 test/lisp/mouse-tests.el                                              | 2 +-
 test/lisp/mwheel-tests.el                                             | 2 +-
 test/lisp/net/browse-url-tests.el                                     | 2 +-
 test/lisp/net/dbus-tests.el                                           | 2 +-
 test/lisp/net/dig-tests.el                                            | 2 +-
 test/lisp/net/gnutls-tests.el                                         | 2 +-
 test/lisp/net/hmac-md5-tests.el                                       | 2 +-
 test/lisp/net/mailcap-tests.el                                        | 2 +-
 test/lisp/net/netrc-tests.el                                          | 2 +-
 test/lisp/net/network-stream-tests.el                                 | 2 +-
 test/lisp/net/newsticker-tests.el                                     | 2 +-
 test/lisp/net/nsm-tests.el                                            | 2 +-
 test/lisp/net/ntlm-tests.el                                           | 2 +-
 test/lisp/net/puny-tests.el                                           | 2 +-
 test/lisp/net/rcirc-tests.el                                          | 2 +-
 test/lisp/net/rfc2104-tests.el                                        | 2 +-
 test/lisp/net/sasl-scram-rfc-tests.el                                 | 2 +-
 test/lisp/net/secrets-tests.el                                        | 2 +-
 test/lisp/net/shr-tests.el                                            | 2 +-
 test/lisp/net/tramp-archive-tests.el                                  | 2 +-
 test/lisp/net/tramp-tests.el                                          | 2 +-
 test/lisp/net/webjump-tests.el                                        | 2 +-
 test/lisp/nxml/nxml-mode-tests.el                                     | 2 +-
 test/lisp/nxml/xsd-regexp-tests.el                                    | 2 +-
 test/lisp/obarray-tests.el                                            | 2 +-
 test/lisp/obsolete/cl-tests.el                                        | 2 +-
 test/lisp/org/org-tests.el                                            | 2 +-
 test/lisp/paren-tests.el                                              | 2 +-
 test/lisp/password-cache-tests.el                                     | 2 +-
 test/lisp/pcmpl-linux-tests.el                                        | 2 +-
 test/lisp/play/animate-tests.el                                       | 2 +-
 test/lisp/play/dissociate-tests.el                                    | 2 +-
 test/lisp/play/fortune-tests.el                                       | 2 +-
 test/lisp/play/life-tests.el                                          | 2 +-
 test/lisp/play/morse-tests.el                                         | 2 +-
 test/lisp/play/studly-tests.el                                        | 2 +-
 test/lisp/progmodes/asm-mode-tests.el                                 | 2 +-
 test/lisp/progmodes/autoconf-tests.el                                 | 2 +-
 test/lisp/progmodes/bat-mode-tests.el                                 | 2 +-
 test/lisp/progmodes/cc-mode-tests.el                                  | 2 +-
 test/lisp/progmodes/compile-tests.el                                  | 2 +-
 test/lisp/progmodes/cperl-mode-tests.el                               | 2 +-
 test/lisp/progmodes/elisp-mode-tests.el                               | 2 +-
 test/lisp/progmodes/etags-tests.el                                    | 2 +-
 test/lisp/progmodes/f90-tests.el                                      | 2 +-
 test/lisp/progmodes/flymake-tests.el                                  | 2 +-
 test/lisp/progmodes/gdb-mi-tests.el                                   | 2 +-
 test/lisp/progmodes/glasses-tests.el                                  | 2 +-
 test/lisp/progmodes/js-tests.el                                       | 2 +-
 test/lisp/progmodes/opascal-tests.el                                  | 2 +-
 test/lisp/progmodes/pascal-tests.el                                   | 2 +-
 test/lisp/progmodes/perl-mode-tests.el                                | 2 +-
 test/lisp/progmodes/ps-mode-tests.el                                  | 2 +-
 test/lisp/progmodes/python-tests.el                                   | 2 +-
 test/lisp/progmodes/ruby-mode-tests.el                                | 2 +-
 test/lisp/progmodes/scheme-tests.el                                   | 2 +-
 test/lisp/progmodes/sql-tests.el                                      | 2 +-
 test/lisp/progmodes/subword-tests.el                                  | 2 +-
 test/lisp/progmodes/tcl-tests.el                                      | 2 +-
 test/lisp/progmodes/xref-tests.el                                     | 2 +-
 test/lisp/ps-print-tests.el                                           | 2 +-
 test/lisp/register-tests.el                                           | 2 +-
 test/lisp/replace-tests.el                                            | 2 +-
 test/lisp/rot13-tests.el                                              | 2 +-
 test/lisp/saveplace-tests.el                                          | 2 +-
 test/lisp/scroll-lock-tests.el                                        | 2 +-
 test/lisp/ses-tests.el                                                | 2 +-
 test/lisp/shadowfile-tests.el                                         | 2 +-
 test/lisp/shell-tests.el                                              | 2 +-
 test/lisp/simple-tests.el                                             | 2 +-
 test/lisp/so-long-tests/autoload-longlines-mode-tests.el              | 2 +-
 test/lisp/so-long-tests/autoload-major-mode-tests.el                  | 2 +-
 test/lisp/so-long-tests/autoload-minor-mode-tests.el                  | 2 +-
 test/lisp/so-long-tests/so-long-tests-helpers.el                      | 2 +-
 test/lisp/so-long-tests/so-long-tests.el                              | 2 +-
 test/lisp/so-long-tests/spelling-tests.el                             | 2 +-
 test/lisp/sort-tests.el                                               | 2 +-
 test/lisp/soundex-tests.el                                            | 2 +-
 test/lisp/startup-tests.el                                            | 2 +-
 test/lisp/subr-tests.el                                               | 2 +-
 test/lisp/tabify-tests.el                                             | 2 +-
 test/lisp/tar-mode-tests.el                                           | 2 +-
 test/lisp/tempo-tests.el                                              | 2 +-
 test/lisp/term-tests.el                                               | 2 +-
 test/lisp/term/tty-colors-tests.el                                    | 2 +-
 test/lisp/textmodes/bibtex-tests.el                                   | 2 +-
 test/lisp/textmodes/conf-mode-tests.el                                | 2 +-
 test/lisp/textmodes/css-mode-tests.el                                 | 2 +-
 test/lisp/textmodes/dns-mode-tests.el                                 | 2 +-
 test/lisp/textmodes/fill-tests.el                                     | 2 +-
 test/lisp/textmodes/mhtml-mode-tests.el                               | 2 +-
 test/lisp/textmodes/page-tests.el                                     | 2 +-
 test/lisp/textmodes/paragraphs-tests.el                               | 2 +-
 test/lisp/textmodes/po-tests.el                                       | 2 +-
 test/lisp/textmodes/reftex-tests.el                                   | 2 +-
 test/lisp/textmodes/sgml-mode-tests.el                                | 2 +-
 test/lisp/textmodes/tildify-tests.el                                  | 2 +-
 test/lisp/textmodes/underline-tests.el                                | 2 +-
 test/lisp/thingatpt-tests.el                                          | 2 +-
 test/lisp/thread-tests.el                                             | 2 +-
 test/lisp/time-stamp-tests.el                                         | 2 +-
 test/lisp/time-tests.el                                               | 2 +-
 test/lisp/timezone-tests.el                                           | 2 +-
 test/lisp/url/url-auth-tests.el                                       | 2 +-
 test/lisp/url/url-domsuf-tests.el                                     | 2 +-
 test/lisp/url/url-expand-tests.el                                     | 2 +-
 test/lisp/url/url-file-tests.el                                       | 2 +-
 test/lisp/url/url-future-tests.el                                     | 2 +-
 test/lisp/url/url-handlers-test.el                                    | 2 +-
 test/lisp/url/url-misc-tests.el                                       | 2 +-
 test/lisp/url/url-parse-tests.el                                      | 2 +-
 test/lisp/url/url-tramp-tests.el                                      | 2 +-
 test/lisp/url/url-util-tests.el                                       | 2 +-
 test/lisp/vc/add-log-tests.el                                         | 2 +-
 test/lisp/vc/diff-mode-tests.el                                       | 2 +-
 test/lisp/vc/ediff-diff-tests.el                                      | 2 +-
 test/lisp/vc/ediff-ptch-tests.el                                      | 2 +-
 test/lisp/vc/log-edit-tests.el                                        | 2 +-
 test/lisp/vc/smerge-mode-tests.el                                     | 2 +-
 test/lisp/vc/vc-bzr-tests.el                                          | 2 +-
 test/lisp/vc/vc-hg-tests.el                                           | 2 +-
 test/lisp/vc/vc-tests.el                                              | 2 +-
 test/lisp/version-tests.el                                            | 2 +-
 test/lisp/wdired-tests.el                                             | 2 +-
 test/lisp/whitespace-tests.el                                         | 2 +-
 test/lisp/wid-edit-tests.el                                           | 2 +-
 test/lisp/xdg-tests.el                                                | 2 +-
 test/lisp/xml-tests.el                                                | 2 +-
 test/lisp/xt-mouse-tests.el                                           | 2 +-
 test/manual/biditest.el                                               | 2 +-
 test/manual/cedet/cedet-utests.el                                     | 2 +-
 test/manual/cedet/ede-tests.el                                        | 2 +-
 test/manual/cedet/semantic-tests.el                                   | 2 +-
 test/manual/cedet/srecode-tests.el                                    | 2 +-
 test/manual/cedet/tests/test-fmt.el                                   | 2 +-
 test/manual/cedet/tests/test.c                                        | 2 +-
 test/manual/cedet/tests/test.el                                       | 2 +-
 test/manual/cedet/tests/test.make                                     | 2 +-
 test/manual/cedet/tests/test.srt                                      | 2 +-
 test/manual/cedet/tests/testdoublens.cpp                              | 2 +-
 test/manual/cedet/tests/testdoublens.hpp                              | 2 +-
 test/manual/cedet/tests/testjavacomp.java                             | 2 +-
 test/manual/cedet/tests/testlocalvars.cpp                             | 2 +-
 test/manual/cedet/tests/testnsp.cpp                                   | 2 +-
 test/manual/cedet/tests/testpolymorph.cpp                             | 2 +-
 test/manual/cedet/tests/testspp.c                                     | 2 +-
 test/manual/cedet/tests/testsppcomplete.c                             | 2 +-
 test/manual/cedet/tests/testsppreplace.c                              | 2 +-
 test/manual/cedet/tests/testsppreplaced.c                             | 2 +-
 test/manual/cedet/tests/teststruct.cpp                                | 2 +-
 test/manual/cedet/tests/testsubclass.cpp                              | 2 +-
 test/manual/cedet/tests/testsubclass.hh                               | 2 +-
 test/manual/cedet/tests/testtemplates.cpp                             | 2 +-
 test/manual/cedet/tests/testtypedefs.cpp                              | 2 +-
 test/manual/cedet/tests/testusing.cpp                                 | 2 +-
 test/manual/cedet/tests/testusing.hh                                  | 2 +-
 test/manual/cedet/tests/testvarnames.c                                | 2 +-
 test/manual/cedet/tests/testvarnames.java                             | 2 +-
 test/manual/cedet/tests/testwisent.wy                                 | 2 +-
 test/manual/etags/c-src/abbrev.c                                      | 2 +-
 test/manual/etags/c-src/emacs/src/gmalloc.c                           | 2 +-
 test/manual/etags/c-src/emacs/src/keyboard.c                          | 2 +-
 test/manual/etags/c-src/emacs/src/lisp.h                              | 2 +-
 test/manual/etags/c-src/emacs/src/regex.h                             | 2 +-
 test/manual/etags/c-src/etags.c                                       | 2 +-
 test/manual/etags/c-src/exit.c                                        | 2 +-
 test/manual/etags/c-src/exit.strange_suffix                           | 2 +-
 test/manual/etags/c-src/getopt.h                                      | 2 +-
 test/manual/etags/c-src/sysdep.h                                      | 2 +-
 test/manual/etags/el-src/emacs/lisp/progmodes/etags.el                | 2 +-
 test/manual/etags/tex-src/texinfo.tex                                 | 2 +-
 test/manual/etags/y-src/cccp.c                                        | 2 +-
 test/manual/etags/y-src/parse.c                                       | 2 +-
 test/manual/etags/y-src/parse.y                                       | 2 +-
 test/manual/image-circular-tests.el                                   | 2 +-
 test/manual/image-size-tests.el                                       | 2 +-
 test/manual/image-transforms-tests.el                                 | 2 +-
 test/manual/indent/pascal.pas                                         | 2 +-
 test/manual/redisplay-testsuite.el                                    | 2 +-
 test/manual/scroll-tests.el                                           | 2 +-
 test/src/alloc-tests.el                                               | 2 +-
 test/src/buffer-tests.el                                              | 2 +-
 test/src/callint-tests.el                                             | 2 +-
 test/src/callproc-tests.el                                            | 2 +-
 test/src/casefiddle-tests.el                                          | 2 +-
 test/src/charset-tests.el                                             | 2 +-
 test/src/chartab-tests.el                                             | 2 +-
 test/src/cmds-tests.el                                                | 2 +-
 test/src/coding-tests.el                                              | 2 +-
 test/src/data-tests.el                                                | 2 +-
 test/src/decompress-tests.el                                          | 2 +-
 test/src/editfns-tests.el                                             | 2 +-
 test/src/emacs-module-resources/mod-test.c                            | 2 +-
 test/src/emacs-module-tests.el                                        | 2 +-
 test/src/eval-tests.el                                                | 2 +-
 test/src/fileio-tests.el                                              | 2 +-
 test/src/floatfns-tests.el                                            | 2 +-
 test/src/fns-tests.el                                                 | 2 +-
 test/src/font-tests.el                                                | 2 +-
 test/src/indent-tests.el                                              | 2 +-
 test/src/inotify-tests.el                                             | 2 +-
 test/src/json-tests.el                                                | 2 +-
 test/src/keyboard-tests.el                                            | 2 +-
 test/src/keymap-tests.el                                              | 2 +-
 test/src/lcms-tests.el                                                | 2 +-
 test/src/lread-tests.el                                               | 2 +-
 test/src/marker-tests.el                                              | 2 +-
 test/src/minibuf-tests.el                                             | 2 +-
 test/src/print-tests.el                                               | 2 +-
 test/src/process-tests.el                                             | 2 +-
 test/src/regex-emacs-tests.el                                         | 2 +-
 test/src/syntax-tests.el                                              | 2 +-
 test/src/textprop-tests.el                                            | 2 +-
 test/src/thread-tests.el                                              | 2 +-
 test/src/timefns-tests.el                                             | 2 +-
 test/src/undo-tests.el                                                | 2 +-
 test/src/xdisp-tests.el                                               | 2 +-
 test/src/xfaces-tests.el                                              | 2 +-
 test/src/xml-tests.el                                                 | 2 +-
 2894 files changed, 2954 insertions(+), 2921 deletions(-)

diff --git a/.gitattributes b/.gitattributes
index 00f434d..a99cf12 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,6 +1,6 @@
 # Attributes of Emacs files in the Git repository.
 
-# Copyright 2015-2020 Free Software Foundation, Inc.
+# Copyright 2015-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/.gitignore b/.gitignore
index bf7e934..dd4eab7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 # Files that Git should ignore in the Emacs source directory.
 
-# Copyright 2009-2020 Free Software Foundation, Inc.
+# Copyright 2009-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index bab2573..bc18137 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-# Copyright (C) 2017-2020 Free Software Foundation, Inc.
+# Copyright (C) 2017-2021 Free Software Foundation, Inc.
 #
 #  This file is part of GNU Emacs.
 #
diff --git a/ChangeLog.1 b/ChangeLog.1
index b01a316..82e0ad5 100644
--- a/ChangeLog.1
+++ b/ChangeLog.1
@@ -14700,7 +14700,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/ChangeLog.2 b/ChangeLog.2
index 5e9b8b9..7b40c54 100644
--- a/ChangeLog.2
+++ b/ChangeLog.2
@@ -35787,7 +35787,7 @@ See ChangeLog.1 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2015-2020 Free Software Foundation, Inc.
+  Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/ChangeLog.3 b/ChangeLog.3
index 0f36310..22b45cb 100644
--- a/ChangeLog.3
+++ b/ChangeLog.3
@@ -142485,7 +142485,7 @@ See ChangeLog.2 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2015-2020 Free Software Foundation, Inc.
+  Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/GNUmakefile b/GNUmakefile
index c6407d0..f271638 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -1,6 +1,6 @@
 # Build Emacs from a fresh tarball or version-control checkout.
 
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/INSTALL b/INSTALL
index 324ef60..b6f681a 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
 GNU Emacs Installation Guide
-Copyright (C) 1992, 1994, 1996-1997, 2000-2020 Free Software Foundation,
+Copyright (C) 1992, 1994, 1996-1997, 2000-2021 Free Software Foundation,
 Inc.
 See the end of the file for license conditions.
 
diff --git a/INSTALL.REPO b/INSTALL.REPO
index da0c220..da56d76 100644
--- a/INSTALL.REPO
+++ b/INSTALL.REPO
@@ -83,7 +83,7 @@ never platform-specific.
 
 
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/Makefile.in b/Makefile.in
index fbb1891..f963351 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1992-2020 Free Software Foundation, Inc.
+# Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/README b/README
index 3d499a3..a1d5e2d 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/admin/ChangeLog.1 b/admin/ChangeLog.1
index 64c65bd..f3de691 100644
--- a/admin/ChangeLog.1
+++ b/admin/ChangeLog.1
@@ -2577,7 +2577,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/admin/README b/admin/README
index 67f51a3..312f098 100644
--- a/admin/README
+++ b/admin/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/admin/admin.el b/admin/admin.el
index 22d2967..fa96b7e 100644
--- a/admin/admin.el
+++ b/admin/admin.el
@@ -1,6 +1,6 @@
 ;;; admin.el --- utilities for Emacs administration
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/admin/alloc-colors.c b/admin/alloc-colors.c
index 203605c..ea5b750 100644
--- a/admin/alloc-colors.c
+++ b/admin/alloc-colors.c
@@ -1,6 +1,6 @@
 /* Allocate X colors.  Used for testing with dense colormaps.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/admin/authors.el b/admin/authors.el
index ced0e56..0180ffe 100644
--- a/admin/authors.el
+++ b/admin/authors.el
@@ -1,6 +1,6 @@
 ;;; authors.el --- utility for maintaining Emacs's AUTHORS file
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Gerd Moellmann <gerd@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/admin/automerge b/admin/automerge
index cd0f22c..6157058 100755
--- a/admin/automerge
+++ b/admin/automerge
@@ -1,7 +1,7 @@
 #!/bin/bash
 ### automerge - automatically merge the Emacs release branch to master
 
-## Copyright (C) 2018-2020 Free Software Foundation, Inc.
+## Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 ## Maintainer: emacs-devel@gnu.org
diff --git a/admin/build-configs b/admin/build-configs
index dfd037c..2e04e00 100755
--- a/admin/build-configs
+++ b/admin/build-configs
@@ -1,7 +1,7 @@
 #! /usr/bin/perl
 # Build Emacs in several different configurations.
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/charsets/Makefile.in b/admin/charsets/Makefile.in
index 3af0f02..0fd130d 100644
--- a/admin/charsets/Makefile.in
+++ b/admin/charsets/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 2015-2020 Free Software Foundation, Inc.
+# Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 # Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 #   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/admin/charsets/mapconv b/admin/charsets/mapconv
index ad62f3c..f933c34 100755
--- a/admin/charsets/mapconv
+++ b/admin/charsets/mapconv
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 2015-2020 Free Software Foundation, Inc.
+# Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 # Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 #   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/admin/charsets/mapfiles/README b/admin/charsets/mapfiles/README
index c320567..60f0912 100644
--- a/admin/charsets/mapfiles/README
+++ b/admin/charsets/mapfiles/README
@@ -1,4 +1,4 @@
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 Copyright (C) 2009, 2010, 2011
   National Institute of Advanced Industrial Science and Technology (AIST)
   Registration Number H13PRO009
diff --git a/admin/cus-test.el b/admin/cus-test.el
index b4e4b42..aca7b68 100644
--- a/admin/cus-test.el
+++ b/admin/cus-test.el
@@ -1,6 +1,6 @@
 ;;; cus-test.el --- tests for custom types and load problems
 
-;; Copyright (C) 1998, 2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Markus Rost <rost@math.uni-bielefeld.de>
 ;; Created: 13 Sep 1998
diff --git a/admin/diff-tar-files b/admin/diff-tar-files
index 52c7a48..cdcc512 100755
--- a/admin/diff-tar-files
+++ b/admin/diff-tar-files
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/find-gc.el b/admin/find-gc.el
index 7de2474..c70a051 100644
--- a/admin/find-gc.el
+++ b/admin/find-gc.el
@@ -1,6 +1,6 @@
 ;;; find-gc.el --- detect functions that call the garbage collector
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/admin/gitmerge.el b/admin/gitmerge.el
index 18da466..1364bdc 100644
--- a/admin/gitmerge.el
+++ b/admin/gitmerge.el
@@ -1,6 +1,6 @@
 ;;; gitmerge.el --- help merge one Emacs branch into another
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: David Engster <deng@randomsample.de>
 ;;          Stefan Monnier <monnier@iro.umontreal.ca>
diff --git a/admin/grammars/Makefile.in b/admin/grammars/Makefile.in
index a170e08..98c9c62 100644
--- a/admin/grammars/Makefile.in
+++ b/admin/grammars/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-## Copyright (C) 2013-2020 Free Software Foundation, Inc.
+## Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ## This file is part of GNU Emacs.
 
diff --git a/admin/grammars/c.by b/admin/grammars/c.by
index d12e6f9..2d04c99 100644
--- a/admin/grammars/c.by
+++ b/admin/grammars/c.by
@@ -1,5 +1,5 @@
 ;;; c.by -- LL grammar for C/C++ language specification
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;;         David Ponce <david@dponce.com>
diff --git a/admin/grammars/grammar.wy b/admin/grammars/grammar.wy
index 1ae2a90..054e85b 100644
--- a/admin/grammars/grammar.wy
+++ b/admin/grammars/grammar.wy
@@ -1,6 +1,6 @@
 ;;; semantic-grammar.wy -- LALR grammar of Semantic input grammars
 ;;
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 26 Aug 2002
diff --git a/admin/grammars/java-tags.wy b/admin/grammars/java-tags.wy
index 678b36c..486924b 100644
--- a/admin/grammars/java-tags.wy
+++ b/admin/grammars/java-tags.wy
@@ -1,6 +1,6 @@
 ;;; java-tags.wy -- Semantic LALR grammar for Java
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 26 Aug 2002
diff --git a/admin/grammars/js.wy b/admin/grammars/js.wy
index 94837ba..e85db15 100644
--- a/admin/grammars/js.wy
+++ b/admin/grammars/js.wy
@@ -1,6 +1,6 @@
 ;;; javascript-jv.wy -- LALR grammar for Javascript
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1998-2011 Ecma International.
 
 ;; Author: Joakim Verona
diff --git a/admin/grammars/make.by b/admin/grammars/make.by
index 7573d0c..f66585e 100644
--- a/admin/grammars/make.by
+++ b/admin/grammars/make.by
@@ -1,6 +1,6 @@
 ;;; make.by -- BY notation for Makefiles.
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;;         David Ponce <david@dponce.com>
diff --git a/admin/grammars/python.wy b/admin/grammars/python.wy
index 5790461..aaa25ce 100644
--- a/admin/grammars/python.wy
+++ b/admin/grammars/python.wy
@@ -1,6 +1,6 @@
 ;;; python.wy -- LALR grammar for Python
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;; Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
 ;; 2009, 2010 Python Software Foundation; All Rights Reserved
 
diff --git a/admin/grammars/scheme.by b/admin/grammars/scheme.by
index 572cf56..c3abb5a 100644
--- a/admin/grammars/scheme.by
+++ b/admin/grammars/scheme.by
@@ -1,6 +1,6 @@
 ;;; scheme.by -- Scheme BNF language specification
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/admin/grammars/srecode-template.wy 
b/admin/grammars/srecode-template.wy
index c8d1492..868a81c 100644
--- a/admin/grammars/srecode-template.wy
+++ b/admin/grammars/srecode-template.wy
@@ -1,6 +1,6 @@
 ;;; srecode-template.wy --- Semantic Recoder Template parser
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/admin/last-chance.el b/admin/last-chance.el
index 8ee6af5..fd5b8e9 100644
--- a/admin/last-chance.el
+++ b/admin/last-chance.el
@@ -1,6 +1,6 @@
 ;;; last-chance.el --- dangling deterrence     -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Thien-Thi Nguyen <ttn@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/admin/make-emacs b/admin/make-emacs
index 634c226..fa7880b 100755
--- a/admin/make-emacs
+++ b/admin/make-emacs
@@ -2,7 +2,7 @@
 # Build Emacs with various options for profiling, debugging,
 # with and without warnings enabled etc.
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/make-manuals b/admin/make-manuals
index 13a8148..f133949 100755
--- a/admin/make-manuals
+++ b/admin/make-manuals
@@ -1,7 +1,7 @@
 #!/bin/bash
 ### make-manuals - create the Emacs manuals to upload to the gnu.org website
 
-## Copyright 2018-2020 Free Software Foundation, Inc.
+## Copyright 2018-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 ## Maintainer: emacs-devel@gnu.org
diff --git a/admin/merge-gnulib b/admin/merge-gnulib
index 880dc5e..1c8b442 100755
--- a/admin/merge-gnulib
+++ b/admin/merge-gnulib
@@ -4,7 +4,7 @@
 #
 #      admin/merge-gnulib
 
-# Copyright 2012-2020 Free Software Foundation, Inc.
+# Copyright 2012-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/merge-pkg-config b/admin/merge-pkg-config
index ab705cc..1136a30 100755
--- a/admin/merge-pkg-config
+++ b/admin/merge-pkg-config
@@ -4,7 +4,7 @@
 #
 #      admin/merge-pkg-config
 
-# Copyright 2014-2020 Free Software Foundation, Inc.
+# Copyright 2014-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/notes/copyright b/admin/notes/copyright
index 156eec0..5b00c82 100644
--- a/admin/notes/copyright
+++ b/admin/notes/copyright
@@ -1,4 +1,4 @@
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/admin/notes/emba b/admin/notes/emba
index 76b0d3c..adebcef 100644
--- a/admin/notes/emba
+++ b/admin/notes/emba
@@ -1,6 +1,6 @@
 -*- mode: outline; coding: utf-8 -*-
 
-Copyright (C) 2019-2020 Free Software Foundation, Inc.
+Copyright (C) 2019-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 NOTES FOR EMACS CONTINUOUS BUILD ON EMBA
diff --git a/admin/notes/hydra b/admin/notes/hydra
index 1b7d915..62ad7eb 100644
--- a/admin/notes/hydra
+++ b/admin/notes/hydra
@@ -1,6 +1,6 @@
 -*- mode: outline; coding: utf-8 -*-
 
-Copyright (C) 2013-2020 Free Software Foundation, Inc.
+Copyright (C) 2013-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 NOTES FOR EMACS CONTINUOUS BUILD ON HYDRA
diff --git a/admin/notes/multi-tty b/admin/notes/multi-tty
index dee816d..1a337b9 100644
--- a/admin/notes/multi-tty
+++ b/admin/notes/multi-tty
@@ -1,6 +1,6 @@
 -*- coding: utf-8; mode: text; -*-
 
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 From README.multi-tty in the multi-tty branch.
diff --git a/admin/notes/unicode b/admin/notes/unicode
index 1e41859..45455d8 100644
--- a/admin/notes/unicode
+++ b/admin/notes/unicode
@@ -1,6 +1,6 @@
                                             -*-mode: text; coding: utf-8;-*-
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Importing a new Unicode Standard version into Emacs
diff --git a/admin/notes/www b/admin/notes/www
index cfc23ac..524b908 100644
--- a/admin/notes/www
+++ b/admin/notes/www
@@ -1,6 +1,6 @@
 -*- outline -*-
 
-Copyright (C) 2013-2020 Free Software Foundation, Inc.
+Copyright (C) 2013-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 NOTES FOR EMACS WWW PAGES
diff --git a/admin/nt/README-UNDUMP.W32 b/admin/nt/README-UNDUMP.W32
index 7937d65..aaaea3b 100644
--- a/admin/nt/README-UNDUMP.W32
+++ b/admin/nt/README-UNDUMP.W32
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
                           Emacs for Windows
diff --git a/admin/nt/dist-build/README-windows-binaries 
b/admin/nt/dist-build/README-windows-binaries
index 01f7ed9..001bdd7 100644
--- a/admin/nt/dist-build/README-windows-binaries
+++ b/admin/nt/dist-build/README-windows-binaries
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
                      Precompiled Distributions of
diff --git a/admin/nt/dist-build/build-dep-zips.py 
b/admin/nt/dist-build/build-dep-zips.py
index bc5f65f..47185db 100755
--- a/admin/nt/dist-build/build-dep-zips.py
+++ b/admin/nt/dist-build/build-dep-zips.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 
-## Copyright (C) 2017-2020 Free Software Foundation, Inc.
+## Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ## This file is part of GNU Emacs.
 
diff --git a/admin/nt/dist-build/build-zips.sh 
b/admin/nt/dist-build/build-zips.sh
index 8eaa3a9..809cbc6 100755
--- a/admin/nt/dist-build/build-zips.sh
+++ b/admin/nt/dist-build/build-zips.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-## Copyright (C) 2017-2020 Free Software Foundation, Inc.
+## Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ## This file is part of GNU Emacs.
 
diff --git a/admin/quick-install-emacs b/admin/quick-install-emacs
index 0439c77..475658a 100755
--- a/admin/quick-install-emacs
+++ b/admin/quick-install-emacs
@@ -1,7 +1,7 @@
 #!/bin/sh
 ### quick-install-emacs --- do a halfway-decent job of installing emacs quickly
 
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ## Author: Miles Bader <miles@gnu.org>
 
diff --git a/admin/unidata/Makefile.in b/admin/unidata/Makefile.in
index f3e1c78..f31e1bb 100644
--- a/admin/unidata/Makefile.in
+++ b/admin/unidata/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 # Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011
 #   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/admin/unidata/blocks.awk b/admin/unidata/blocks.awk
index 70e96ed..986d299 100755
--- a/admin/unidata/blocks.awk
+++ b/admin/unidata/blocks.awk
@@ -1,6 +1,6 @@
 #!/usr/bin/awk -f
 
-## Copyright (C) 2015-2020 Free Software Foundation, Inc.
+## Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 ## Maintainer: emacs-devel@gnu.org
diff --git a/admin/unidata/unidata-gen.el b/admin/unidata/unidata-gen.el
index 510bb79..3918853 100644
--- a/admin/unidata/unidata-gen.el
+++ b/admin/unidata/unidata-gen.el
@@ -1,6 +1,6 @@
 ;; unidata-gen.el -- Create files containing character property data  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/admin/unidata/uvs.el b/admin/unidata/uvs.el
index 6b8909c..0141b63 100644
--- a/admin/unidata/uvs.el
+++ b/admin/unidata/uvs.el
@@ -1,6 +1,6 @@
 ;;; uvs.el --- utility for UVS (format 14) cmap subtables in OpenType fonts  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
 
diff --git a/admin/update-copyright b/admin/update-copyright
index a70d7a3..8695383 100755
--- a/admin/update-copyright
+++ b/admin/update-copyright
@@ -7,7 +7,7 @@
 # By default, this script uses the local-time calendar year.
 # Set the UPDATE_COPYRIGHT_YEAR environment variable to override the default.
 
-# Copyright 2013-2020 Free Software Foundation, Inc.
+# Copyright 2013-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/update_autogen b/admin/update_autogen
index d60984e..35c391d 100755
--- a/admin/update_autogen
+++ b/admin/update_autogen
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 ### update_autogen - update some auto-generated files in the Emacs tree
 
-## Copyright (C) 2011-2020 Free Software Foundation, Inc.
+## Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 ## Maintainer: emacs-devel@gnu.org
diff --git a/admin/upload-manuals b/admin/upload-manuals
index b718797..52999c2 100755
--- a/admin/upload-manuals
+++ b/admin/upload-manuals
@@ -2,7 +2,7 @@
 
 ### upload-manuals - upload the Emacs manuals to the gnu.org website
 
-## Copyright 2018-2020 Free Software Foundation, Inc.
+## Copyright 2018-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 ## Maintainer: emacs-devel@gnu.org
diff --git a/autogen.sh b/autogen.sh
index c5e1490..531e577 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 ### autogen.sh - tool to help build Emacs from a repository checkout
 
-## Copyright (C) 2011-2020 Free Software Foundation, Inc.
+## Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 ## Maintainer: emacs-devel@gnu.org
diff --git a/build-aux/config.guess b/build-aux/config.guess
index 7f74817..35dd8a1 100755
--- a/build-aux/config.guess
+++ b/build-aux/config.guess
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2020 Free Software Foundation, Inc.
+#   Copyright 1992-2021 Free Software Foundation, Inc.
 
 timestamp='2020-12-22'
 
diff --git a/build-aux/config.sub b/build-aux/config.sub
index 90bb8ae..1208219 100755
--- a/build-aux/config.sub
+++ b/build-aux/config.sub
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2020 Free Software Foundation, Inc.
+#   Copyright 1992-2021 Free Software Foundation, Inc.
 
 timestamp='2020-12-22'
 
diff --git a/build-aux/git-hooks/commit-msg b/build-aux/git-hooks/commit-msg
index e84be4c..cf0f74c 100755
--- a/build-aux/git-hooks/commit-msg
+++ b/build-aux/git-hooks/commit-msg
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Check the format of GNU Emacs change log entries.
 
-# Copyright 2014-2020 Free Software Foundation, Inc.
+# Copyright 2014-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/build-aux/git-hooks/pre-commit b/build-aux/git-hooks/pre-commit
index 59fdaf5..719bfef 100755
--- a/build-aux/git-hooks/pre-commit
+++ b/build-aux/git-hooks/pre-commit
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Check file names in git commits for GNU Emacs.
 
-# Copyright 2014-2020 Free Software Foundation, Inc.
+# Copyright 2014-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/build-aux/git-hooks/prepare-commit-msg 
b/build-aux/git-hooks/prepare-commit-msg
index 06e328a..dd84344 100755
--- a/build-aux/git-hooks/prepare-commit-msg
+++ b/build-aux/git-hooks/prepare-commit-msg
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Check the format of GNU Emacs change log entries.
 
-# Copyright 2019-2020 Free Software Foundation, Inc.
+# Copyright 2019-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/build-aux/gitlog-to-changelog b/build-aux/gitlog-to-changelog
index be8082e..de76f65 100755
--- a/build-aux/gitlog-to-changelog
+++ b/build-aux/gitlog-to-changelog
@@ -3,7 +3,7 @@
 
 # Convert git log output to ChangeLog format.
 
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/gitlog-to-emacslog b/build-aux/gitlog-to-emacslog
index 2370280..30b2d78 100755
--- a/build-aux/gitlog-to-emacslog
+++ b/build-aux/gitlog-to-emacslog
@@ -2,7 +2,7 @@
 
 # Convert git log output to ChangeLog format for GNU Emacs.
 
-# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+# Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 # Author: Paul Eggert
 
diff --git a/build-aux/make-info-dir b/build-aux/make-info-dir
index ee2197b..ea26479 100755
--- a/build-aux/make-info-dir
+++ b/build-aux/make-info-dir
@@ -2,7 +2,7 @@
 
 ### make-info-dir - create info/dir, for systems without install-info
 
-## Copyright (C) 2013-2020 Free Software Foundation, Inc.
+## Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 ## Maintainer: emacs-devel@gnu.org
diff --git a/build-aux/move-if-change b/build-aux/move-if-change
index 653dc98..e85e90a 100755
--- a/build-aux/move-if-change
+++ b/build-aux/move-if-change
@@ -8,7 +8,7 @@ VERSION='2018-03-07 03:47'; # UTC
 # If you change this file with Emacs, please let the write hook
 # do its job.  Otherwise, update this string manually.
 
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/msys-to-w32 b/build-aux/msys-to-w32
index 4e0b2aa..e4e5e08 100755
--- a/build-aux/msys-to-w32
+++ b/build-aux/msys-to-w32
@@ -2,7 +2,7 @@
 # Convert a MSYS path list to Windows-native format.
 # Status is zero if successful, nonzero otherwise.
 
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/update-copyright b/build-aux/update-copyright
index d9b7f68..fae3a5f 100755
--- a/build-aux/update-copyright
+++ b/build-aux/update-copyright
@@ -3,7 +3,7 @@
 
 # Update an FSF copyright year list to include the current year.
 
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/update-subdirs b/build-aux/update-subdirs
index c0ecb84..e56eea4 100755
--- a/build-aux/update-subdirs
+++ b/build-aux/update-subdirs
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Write into $1/subdirs.el a list of subdirs of directory $1.
 
-# Copyright (C) 1994-1995, 1997, 1999, 2001-2020 Free Software
+# Copyright (C) 1994-1995, 1997, 1999, 2001-2021 Free Software
 # Foundation, Inc.
 
 # This file is part of GNU Emacs.
diff --git a/configure.ac b/configure.ac
index bf76844..0505a63 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@ dnl     autoconf
 dnl in the directory containing this script.
 dnl If you changed any AC_DEFINES, also run autoheader.
 dnl
-dnl Copyright (C) 1994-1996, 1999-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1994-1996, 1999-2021 Free Software Foundation, Inc.
 dnl
 dnl  This file is part of GNU Emacs.
 dnl
diff --git a/doc/emacs/ChangeLog.1 b/doc/emacs/ChangeLog.1
index cf641be..bc4dbd4 100644
--- a/doc/emacs/ChangeLog.1
+++ b/doc/emacs/ChangeLog.1
@@ -10919,7 +10919,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/emacs/Makefile.in b/doc/emacs/Makefile.in
index 53b7d07..2a3f53f 100644
--- a/doc/emacs/Makefile.in
+++ b/doc/emacs/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1994, 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1996-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/doc/emacs/abbrevs.texi b/doc/emacs/abbrevs.texi
index e3766aa..c83da8a 100644
--- a/doc/emacs/abbrevs.texi
+++ b/doc/emacs/abbrevs.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Abbrevs
diff --git a/doc/emacs/ack.texi b/doc/emacs/ack.texi
index 4658cd4..d771393 100644
--- a/doc/emacs/ack.texi
+++ b/doc/emacs/ack.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1994--1997, 1999--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1994--1997, 1999--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @node Acknowledgments
diff --git a/doc/emacs/anti.texi b/doc/emacs/anti.texi
index d1e67e6..49da473 100644
--- a/doc/emacs/anti.texi
+++ b/doc/emacs/anti.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 2005--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2005--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 
 @node Antinews
diff --git a/doc/emacs/arevert-xtra.texi b/doc/emacs/arevert-xtra.texi
index ef42fb2..5dede62 100644
--- a/doc/emacs/arevert-xtra.texi
+++ b/doc/emacs/arevert-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/basic.texi b/doc/emacs/basic.texi
index 77c8054..444b28f 100644
--- a/doc/emacs/basic.texi
+++ b/doc/emacs/basic.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Basic
diff --git a/doc/emacs/buffers.texi b/doc/emacs/buffers.texi
index 537c653..9cdfa49 100644
--- a/doc/emacs/buffers.texi
+++ b/doc/emacs/buffers.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Buffers
diff --git a/doc/emacs/building.texi b/doc/emacs/building.texi
index 91c749a..7194eb9 100644
--- a/doc/emacs/building.texi
+++ b/doc/emacs/building.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Building
diff --git a/doc/emacs/cal-xtra.texi b/doc/emacs/cal-xtra.texi
index 3f11989..aec2e6c 100644
--- a/doc/emacs/cal-xtra.texi
+++ b/doc/emacs/cal-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.  -*- coding: utf-8 -*-
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/calendar.texi b/doc/emacs/calendar.texi
index e5ee7e9..3750e78 100644
--- a/doc/emacs/calendar.texi
+++ b/doc/emacs/calendar.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.  -*- coding: utf-8 -*-
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Calendar/Diary
diff --git a/doc/emacs/cmdargs.texi b/doc/emacs/cmdargs.texi
index a828eee..b7f0bda 100644
--- a/doc/emacs/cmdargs.texi
+++ b/doc/emacs/cmdargs.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Emacs Invocation
diff --git a/doc/emacs/commands.texi b/doc/emacs/commands.texi
index ad0cbc6..82a917c 100644
--- a/doc/emacs/commands.texi
+++ b/doc/emacs/commands.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @iftex
diff --git a/doc/emacs/custom.texi b/doc/emacs/custom.texi
index fb60caa..ccf5f19 100644
--- a/doc/emacs/custom.texi
+++ b/doc/emacs/custom.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Customization
diff --git a/doc/emacs/dired-xtra.texi b/doc/emacs/dired-xtra.texi
index 25cffe4..fc8130d 100644
--- a/doc/emacs/dired-xtra.texi
+++ b/doc/emacs/dired-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/dired.texi b/doc/emacs/dired.texi
index fdc4703..34d12ac 100644
--- a/doc/emacs/dired.texi
+++ b/doc/emacs/dired.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Dired
diff --git a/doc/emacs/display.texi b/doc/emacs/display.texi
index 7dadb09..f4b1854 100644
--- a/doc/emacs/display.texi
+++ b/doc/emacs/display.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 
 @c See file emacs.texi for copying conditions.
diff --git a/doc/emacs/emacs-xtra.texi b/doc/emacs/emacs-xtra.texi
index 544b808..2d511bf 100644
--- a/doc/emacs/emacs-xtra.texi
+++ b/doc/emacs/emacs-xtra.texi
@@ -16,7 +16,7 @@
 @copying
 This manual describes specialized features of Emacs.
 
-Copyright @copyright{} 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2004--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/emacs/emacs.texi b/doc/emacs/emacs.texi
index bd40e10..4054b09 100644
--- a/doc/emacs/emacs.texi
+++ b/doc/emacs/emacs.texi
@@ -20,7 +20,7 @@ This is the @cite{GNU Emacs Manual},
 @end ifclear
 updated for Emacs version @value{EMACSVER}.
 
-Copyright @copyright{} 1985--1987, 1993--2020 Free Software Foundation,
+Copyright @copyright{} 1985--1987, 1993--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/emacs/emerge-xtra.texi b/doc/emacs/emerge-xtra.texi
index d575965..7bf2415 100644
--- a/doc/emacs/emerge-xtra.texi
+++ b/doc/emacs/emerge-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/entering.texi b/doc/emacs/entering.texi
index 4cd5c65..0476466 100644
--- a/doc/emacs/entering.texi
+++ b/doc/emacs/entering.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @iftex
diff --git a/doc/emacs/files.texi b/doc/emacs/files.texi
index eb4353b..ede382c 100644
--- a/doc/emacs/files.texi
+++ b/doc/emacs/files.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Files
diff --git a/doc/emacs/fixit.texi b/doc/emacs/fixit.texi
index db77ae4..6b41849 100644
--- a/doc/emacs/fixit.texi
+++ b/doc/emacs/fixit.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Fixit
diff --git a/doc/emacs/fortran-xtra.texi b/doc/emacs/fortran-xtra.texi
index 11222e5..c8efd56 100644
--- a/doc/emacs/fortran-xtra.texi
+++ b/doc/emacs/fortran-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/frames.texi b/doc/emacs/frames.texi
index f5e2e8d..e1a4e64 100644
--- a/doc/emacs/frames.texi
+++ b/doc/emacs/frames.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Frames
diff --git a/doc/emacs/glossary.texi b/doc/emacs/glossary.texi
index 4d622ec..35df065 100644
--- a/doc/emacs/glossary.texi
+++ b/doc/emacs/glossary.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Glossary
diff --git a/doc/emacs/gnu.texi b/doc/emacs/gnu.texi
index 0028b48..4d48dcd 100644
--- a/doc/emacs/gnu.texi
+++ b/doc/emacs/gnu.texi
@@ -1,4 +1,4 @@
-@c Copyright (C) 1985--1987, 1993, 1995, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993, 1995, 2001--2021 Free Software
 @c Foundation, Inc.
 @c
 @c Permission is granted to anyone to make or distribute verbatim copies
diff --git a/doc/emacs/help.texi b/doc/emacs/help.texi
index c5b59e5..81cdeb4 100644
--- a/doc/emacs/help.texi
+++ b/doc/emacs/help.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Help
diff --git a/doc/emacs/indent.texi b/doc/emacs/indent.texi
index e8b4650..df9e67f 100644
--- a/doc/emacs/indent.texi
+++ b/doc/emacs/indent.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Indentation
diff --git a/doc/emacs/killing.texi b/doc/emacs/killing.texi
index 0bd18fd..9bc786d 100644
--- a/doc/emacs/killing.texi
+++ b/doc/emacs/killing.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 
diff --git a/doc/emacs/kmacro.texi b/doc/emacs/kmacro.texi
index 7b1d365..adb2ab8 100644
--- a/doc/emacs/kmacro.texi
+++ b/doc/emacs/kmacro.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Keyboard Macros
diff --git a/doc/emacs/m-x.texi b/doc/emacs/m-x.texi
index b18c334..865220f 100644
--- a/doc/emacs/m-x.texi
+++ b/doc/emacs/m-x.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node M-x
diff --git a/doc/emacs/macos.texi b/doc/emacs/macos.texi
index 00daa8b..cd1db1a 100644
--- a/doc/emacs/macos.texi
+++ b/doc/emacs/macos.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2000--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2000--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Mac OS / GNUstep
 @appendix Emacs and macOS / GNUstep
diff --git a/doc/emacs/maintaining.texi b/doc/emacs/maintaining.texi
index aa4513e..4158154 100644
--- a/doc/emacs/maintaining.texi
+++ b/doc/emacs/maintaining.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual., Abbrevs, This is part of the Emacs 
manual., Top
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Maintaining
diff --git a/doc/emacs/mark.texi b/doc/emacs/mark.texi
index 97aeed8..20cb8ee 100644
--- a/doc/emacs/mark.texi
+++ b/doc/emacs/mark.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Mark
diff --git a/doc/emacs/mini.texi b/doc/emacs/mini.texi
index ede95a2..c7c8fb3 100644
--- a/doc/emacs/mini.texi
+++ b/doc/emacs/mini.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Minibuffer
diff --git a/doc/emacs/misc.texi b/doc/emacs/misc.texi
index 54fafae..fbb8122 100644
--- a/doc/emacs/misc.texi
+++ b/doc/emacs/misc.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @iftex
diff --git a/doc/emacs/modes.texi b/doc/emacs/modes.texi
index c9c175d..cc25d3e 100644
--- a/doc/emacs/modes.texi
+++ b/doc/emacs/modes.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Modes
diff --git a/doc/emacs/msdos-xtra.texi b/doc/emacs/msdos-xtra.texi
index 045ac6c..fce6ae4 100644
--- a/doc/emacs/msdos-xtra.texi
+++ b/doc/emacs/msdos-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/msdos.texi b/doc/emacs/msdos.texi
index 48492ab..4b58f6a 100644
--- a/doc/emacs/msdos.texi
+++ b/doc/emacs/msdos.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Microsoft Windows
diff --git a/doc/emacs/mule.texi b/doc/emacs/mule.texi
index bf7088d..922eec7 100644
--- a/doc/emacs/mule.texi
+++ b/doc/emacs/mule.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1997, 1999--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1997, 1999--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node International
 @chapter International Character Set Support
diff --git a/doc/emacs/package.texi b/doc/emacs/package.texi
index 4981dd5..038a31a 100644
--- a/doc/emacs/package.texi
+++ b/doc/emacs/package.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Packages
diff --git a/doc/emacs/picture-xtra.texi b/doc/emacs/picture-xtra.texi
index 9decda3..a04b72d 100644
--- a/doc/emacs/picture-xtra.texi
+++ b/doc/emacs/picture-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/programs.texi b/doc/emacs/programs.texi
index f0dd62d..fe3ee57 100644
--- a/doc/emacs/programs.texi
+++ b/doc/emacs/programs.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Programs
diff --git a/doc/emacs/regs.texi b/doc/emacs/regs.texi
index d1b9ea8..59fa0ff 100644
--- a/doc/emacs/regs.texi
+++ b/doc/emacs/regs.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Registers
diff --git a/doc/emacs/rmail.texi b/doc/emacs/rmail.texi
index 0c47812..e7ca2ae 100644
--- a/doc/emacs/rmail.texi
+++ b/doc/emacs/rmail.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Rmail
diff --git a/doc/emacs/screen.texi b/doc/emacs/screen.texi
index 5c5a5da..2ff808e 100644
--- a/doc/emacs/screen.texi
+++ b/doc/emacs/screen.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Screen
diff --git a/doc/emacs/search.texi b/doc/emacs/search.texi
index 77a4e80..637867b 100644
--- a/doc/emacs/search.texi
+++ b/doc/emacs/search.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Search
diff --git a/doc/emacs/sending.texi b/doc/emacs/sending.texi
index e3f9fbe..174e52a 100644
--- a/doc/emacs/sending.texi
+++ b/doc/emacs/sending.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Sending Mail
diff --git a/doc/emacs/text.texi b/doc/emacs/text.texi
index c77dcf7..54e1669 100644
--- a/doc/emacs/text.texi
+++ b/doc/emacs/text.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Text
diff --git a/doc/emacs/trouble.texi b/doc/emacs/trouble.texi
index dbd1a07..4da3d4a 100644
--- a/doc/emacs/trouble.texi
+++ b/doc/emacs/trouble.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @iftex
diff --git a/doc/emacs/vc-xtra.texi b/doc/emacs/vc-xtra.texi
index 3780424..51b9d66 100644
--- a/doc/emacs/vc-xtra.texi
+++ b/doc/emacs/vc-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included in emacs-xtra.texi when producing the printed
diff --git a/doc/emacs/vc1-xtra.texi b/doc/emacs/vc1-xtra.texi
index 2619992..4cd00cb 100644
--- a/doc/emacs/vc1-xtra.texi
+++ b/doc/emacs/vc1-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in vc-xtra.texi (when producing the
diff --git a/doc/emacs/windows.texi b/doc/emacs/windows.texi
index 07f8269..e851f1b 100644
--- a/doc/emacs/windows.texi
+++ b/doc/emacs/windows.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Windows
diff --git a/doc/emacs/xresources.texi b/doc/emacs/xresources.texi
index 730cf30..00fa6c0 100644
--- a/doc/emacs/xresources.texi
+++ b/doc/emacs/xresources.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node X Resources
diff --git a/doc/lispintro/ChangeLog.1 b/doc/lispintro/ChangeLog.1
index 75f5872..bb4323a 100644
--- a/doc/lispintro/ChangeLog.1
+++ b/doc/lispintro/ChangeLog.1
@@ -782,7 +782,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/lispintro/Makefile.in b/doc/lispintro/Makefile.in
index 7a2b6f0..d8b909c 100644
--- a/doc/lispintro/Makefile.in
+++ b/doc/lispintro/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1994-1999, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-1999, 2001-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/doc/lispintro/README b/doc/lispintro/README
index 6361f5a..eca19c7 100644
--- a/doc/lispintro/README
+++ b/doc/lispintro/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/doc/lispintro/cons-1.eps b/doc/lispintro/cons-1.eps
index c5d414c..4877df7 100644
--- a/doc/lispintro/cons-1.eps
+++ b/doc/lispintro/cons-1.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:26:58 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/cons-2.eps b/doc/lispintro/cons-2.eps
index f6d97c7..48fdc7e 100644
--- a/doc/lispintro/cons-2.eps
+++ b/doc/lispintro/cons-2.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:26:39 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/cons-2a.eps b/doc/lispintro/cons-2a.eps
index 57b96eb..81053d3 100644
--- a/doc/lispintro/cons-2a.eps
+++ b/doc/lispintro/cons-2a.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Tue Mar 14 15:09:30 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/cons-3.eps b/doc/lispintro/cons-3.eps
index e51c2c4..e6a80f1 100644
--- a/doc/lispintro/cons-3.eps
+++ b/doc/lispintro/cons-3.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:25:41 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/cons-4.eps b/doc/lispintro/cons-4.eps
index 1cbf44f..c1aac9c 100644
--- a/doc/lispintro/cons-4.eps
+++ b/doc/lispintro/cons-4.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:25:06 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/cons-5.eps b/doc/lispintro/cons-5.eps
index 85a553b..a0918a9 100644
--- a/doc/lispintro/cons-5.eps
+++ b/doc/lispintro/cons-5.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:27:28 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/drawers.eps b/doc/lispintro/drawers.eps
index b71bdb8..725bd97 100644
--- a/doc/lispintro/drawers.eps
+++ b/doc/lispintro/drawers.eps
@@ -9,7 +9,7 @@
 %%EndComments
 %%BeginProlog
 
-% Copyright (C) 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/emacs-lisp-intro.texi 
b/doc/lispintro/emacs-lisp-intro.texi
index b13b162..d5c280b 100644
--- a/doc/lispintro/emacs-lisp-intro.texi
+++ b/doc/lispintro/emacs-lisp-intro.texi
@@ -117,7 +117,7 @@ Edition @value{edition-number}, @value{update-date}
 @sp 1
 Distributed with Emacs version @value{EMACSVER}.
 @sp 1
-Copyright @copyright{} 1990--1995, 1997, 2001--2020 Free Software
+Copyright @copyright{} 1990--1995, 1997, 2001--2021 Free Software
 Foundation, Inc.
 @sp 1
 
diff --git a/doc/lispintro/lambda-1.eps b/doc/lispintro/lambda-1.eps
index 08bd600..43b2d08 100644
--- a/doc/lispintro/lambda-1.eps
+++ b/doc/lispintro/lambda-1.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:31:53 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/lambda-2.eps b/doc/lispintro/lambda-2.eps
index 6ccf999..c6c71f2 100644
--- a/doc/lispintro/lambda-2.eps
+++ b/doc/lispintro/lambda-2.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:33:09 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/lambda-3.eps b/doc/lispintro/lambda-3.eps
index aac0392..ae939d5 100644
--- a/doc/lispintro/lambda-3.eps
+++ b/doc/lispintro/lambda-3.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:33:49 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispref/ChangeLog.1 b/doc/lispref/ChangeLog.1
index 8d92a94..bd7a9c4 100644
--- a/doc/lispref/ChangeLog.1
+++ b/doc/lispref/ChangeLog.1
@@ -13989,7 +13989,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1998-2020 Free Software Foundation, Inc.
+  Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/lispref/Makefile.in b/doc/lispref/Makefile.in
index bd65009..271f06e 100644
--- a/doc/lispref/Makefile.in
+++ b/doc/lispref/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1990-1996, 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1990-1996, 1998-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/doc/lispref/README b/doc/lispref/README
index ac0c2b5..9b99837 100644
--- a/doc/lispref/README
+++ b/doc/lispref/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.  -*- outline -*-
+Copyright (C) 2001-2021 Free Software Foundation, Inc.  -*- outline -*-
 See the end of the file for license conditions.
 
 
diff --git a/doc/lispref/abbrevs.texi b/doc/lispref/abbrevs.texi
index 575be18..71fac1a 100644
--- a/doc/lispref/abbrevs.texi
+++ b/doc/lispref/abbrevs.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 1999, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1994, 1999, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Abbrevs
diff --git a/doc/lispref/anti.texi b/doc/lispref/anti.texi
index a134e88..ced8082 100644
--- a/doc/lispref/anti.texi
+++ b/doc/lispref/anti.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1999, 2002--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1999, 2002--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 
 @c This node must have no pointers.
diff --git a/doc/lispref/back.texi b/doc/lispref/back.texi
index 817249e..c238863 100644
--- a/doc/lispref/back.texi
+++ b/doc/lispref/back.texi
@@ -1,6 +1,6 @@
 \input texinfo  @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @c
 @c %**start of header
diff --git a/doc/lispref/backups.texi b/doc/lispref/backups.texi
index c20ef68..c0a4065 100644
--- a/doc/lispref/backups.texi
+++ b/doc/lispref/backups.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1999, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1995, 1999, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Backups and Auto-Saving
diff --git a/doc/lispref/buffers.texi b/doc/lispref/buffers.texi
index 33eb239..69733f9 100644
--- a/doc/lispref/buffers.texi
+++ b/doc/lispref/buffers.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Buffers
diff --git a/doc/lispref/commands.texi b/doc/lispref/commands.texi
index 15d7e4e..6c68f70 100644
--- a/doc/lispref/commands.texi
+++ b/doc/lispref/commands.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Command Loop
diff --git a/doc/lispref/compile.texi b/doc/lispref/compile.texi
index 51a4b04..6624234 100644
--- a/doc/lispref/compile.texi
+++ b/doc/lispref/compile.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1994, 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Byte Compilation
 @chapter Byte Compilation
diff --git a/doc/lispref/control.texi b/doc/lispref/control.texi
index d2419f4..55bcddb 100644
--- a/doc/lispref/control.texi
+++ b/doc/lispref/control.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Control Structures
diff --git a/doc/lispref/customize.texi b/doc/lispref/customize.texi
index 8591247..8fd12f7 100644
--- a/doc/lispref/customize.texi
+++ b/doc/lispref/customize.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1997--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1997--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Customization
 @chapter Customization Settings
diff --git a/doc/lispref/debugging.texi b/doc/lispref/debugging.texi
index 661961f..1e779ac 100644
--- a/doc/lispref/debugging.texi
+++ b/doc/lispref/debugging.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1994, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Debugging
diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi
index 949fd89..b149a66 100644
--- a/doc/lispref/display.texi
+++ b/doc/lispref/display.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1995, 1998--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Display
 @chapter Emacs Display
diff --git a/doc/lispref/edebug.texi b/doc/lispref/edebug.texi
index b4c631b..569545d 100644
--- a/doc/lispref/edebug.texi
+++ b/doc/lispref/edebug.texi
@@ -1,6 +1,6 @@
 @comment -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1992--1994, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1992--1994, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 
diff --git a/doc/lispref/elisp.texi b/doc/lispref/elisp.texi
index 9a67967..fa548b5 100644
--- a/doc/lispref/elisp.texi
+++ b/doc/lispref/elisp.texi
@@ -99,7 +99,7 @@ This is the @cite{GNU Emacs Lisp Reference Manual}
 @end ifclear
 corresponding to Emacs version @value{EMACSVER}.
 
-Copyright @copyright{} 1990--1996, 1998--2020 Free Software Foundation,
+Copyright @copyright{} 1990--1996, 1998--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/lispref/errors.texi b/doc/lispref/errors.texi
index a386a41..9ec1271 100644
--- a/doc/lispref/errors.texi
+++ b/doc/lispref/errors.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1993, 1999, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1993, 1999, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Standard Errors
diff --git a/doc/lispref/eval.texi b/doc/lispref/eval.texi
index 39f342a..80e038c 100644
--- a/doc/lispref/eval.texi
+++ b/doc/lispref/eval.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 1998, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1994, 1998, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Evaluation
diff --git a/doc/lispref/files.texi b/doc/lispref/files.texi
index 6949ca2..4110c51 100644
--- a/doc/lispref/files.texi
+++ b/doc/lispref/files.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Files
diff --git a/doc/lispref/frames.texi b/doc/lispref/frames.texi
index e3d0fde..7f2a6f7 100644
--- a/doc/lispref/frames.texi
+++ b/doc/lispref/frames.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Frames
diff --git a/doc/lispref/functions.texi b/doc/lispref/functions.texi
index 222a17f..414035f 100644
--- a/doc/lispref/functions.texi
+++ b/doc/lispref/functions.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Functions
diff --git a/doc/lispref/hash.texi b/doc/lispref/hash.texi
index 12781c6..8781fad 100644
--- a/doc/lispref/hash.texi
+++ b/doc/lispref/hash.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1999, 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1999, 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Hash Tables
 @chapter Hash Tables
diff --git a/doc/lispref/help.texi b/doc/lispref/help.texi
index 90406df..2fd05b7 100644
--- a/doc/lispref/help.texi
+++ b/doc/lispref/help.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Documentation
diff --git a/doc/lispref/hooks.texi b/doc/lispref/hooks.texi
index a8b4d56..b1c7e61 100644
--- a/doc/lispref/hooks.texi
+++ b/doc/lispref/hooks.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1993, 1998, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1993, 1998, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Standard Hooks
diff --git a/doc/lispref/internals.texi b/doc/lispref/internals.texi
index 0adbef3..4150a2b 100644
--- a/doc/lispref/internals.texi
+++ b/doc/lispref/internals.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1993, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1993, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node GNU Emacs Internals
diff --git a/doc/lispref/intro.texi b/doc/lispref/intro.texi
index a4b4795..35f852b 100644
--- a/doc/lispref/intro.texi
+++ b/doc/lispref/intro.texi
@@ -1,6 +1,6 @@
 @c -*-coding: utf-8-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1994, 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 
 @node Introduction
diff --git a/doc/lispref/keymaps.texi b/doc/lispref/keymaps.texi
index 9daeb2c..37bab7e 100644
--- a/doc/lispref/keymaps.texi
+++ b/doc/lispref/keymaps.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 1998--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1994, 1998--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Keymaps
 @chapter Keymaps
diff --git a/doc/lispref/lay-flat.texi b/doc/lispref/lay-flat.texi
index 3cca518..4ea58e6 100644
--- a/doc/lispref/lay-flat.texi
+++ b/doc/lispref/lay-flat.texi
@@ -1,6 +1,6 @@
 \input texinfo    @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @c
 @comment %**start of header
diff --git a/doc/lispref/lists.texi b/doc/lispref/lists.texi
index ae793d5..c54496f 100644
--- a/doc/lispref/lists.texi
+++ b/doc/lispref/lists.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Lists
diff --git a/doc/lispref/loading.texi b/doc/lispref/loading.texi
index e536415..22f0dde 100644
--- a/doc/lispref/loading.texi
+++ b/doc/lispref/loading.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Loading
diff --git a/doc/lispref/macros.texi b/doc/lispref/macros.texi
index eeb4152..e56a85c 100644
--- a/doc/lispref/macros.texi
+++ b/doc/lispref/macros.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1995, 1998, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Macros
diff --git a/doc/lispref/maps.texi b/doc/lispref/maps.texi
index 1e84f9b..aea0242 100644
--- a/doc/lispref/maps.texi
+++ b/doc/lispref/maps.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1993, 1999, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1993, 1999, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Standard Keymaps
diff --git a/doc/lispref/markers.texi b/doc/lispref/markers.texi
index 686b877..cdd0938 100644
--- a/doc/lispref/markers.texi
+++ b/doc/lispref/markers.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Markers
diff --git a/doc/lispref/minibuf.texi b/doc/lispref/minibuf.texi
index 48f068e..81139b9 100644
--- a/doc/lispref/minibuf.texi
+++ b/doc/lispref/minibuf.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Minibuffers
diff --git a/doc/lispref/modes.texi b/doc/lispref/modes.texi
index 5ac3369..9d38fe6 100644
--- a/doc/lispref/modes.texi
+++ b/doc/lispref/modes.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Modes
diff --git a/doc/lispref/nonascii.texi b/doc/lispref/nonascii.texi
index 97bc85f..84f5d2f 100644
--- a/doc/lispref/nonascii.texi
+++ b/doc/lispref/nonascii.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1998--1999, 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1998--1999, 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Non-ASCII Characters
 @chapter Non-@acronym{ASCII} Characters
diff --git a/doc/lispref/numbers.texi b/doc/lispref/numbers.texi
index 9a5bff5..63e3e0b 100644
--- a/doc/lispref/numbers.texi
+++ b/doc/lispref/numbers.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Numbers
diff --git a/doc/lispref/objects.texi b/doc/lispref/objects.texi
index 8306674..64e7d53 100644
--- a/doc/lispref/objects.texi
+++ b/doc/lispref/objects.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Lisp Data Types
diff --git a/doc/lispref/os.texi b/doc/lispref/os.texi
index 85f930d..37fde0a 100644
--- a/doc/lispref/os.texi
+++ b/doc/lispref/os.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node System Interface
diff --git a/doc/lispref/package.texi b/doc/lispref/package.texi
index af87479..e8aaa3a 100644
--- a/doc/lispref/package.texi
+++ b/doc/lispref/package.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 2010--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2010--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Packaging
 @chapter Preparing Lisp code for distribution
diff --git a/doc/lispref/positions.texi b/doc/lispref/positions.texi
index 751adcf..dc0c744 100644
--- a/doc/lispref/positions.texi
+++ b/doc/lispref/positions.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1995, 1998--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Positions
 @chapter Positions
diff --git a/doc/lispref/processes.texi b/doc/lispref/processes.texi
index 5fefab9..0f713bc 100644
--- a/doc/lispref/processes.texi
+++ b/doc/lispref/processes.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Processes
diff --git a/doc/lispref/records.texi b/doc/lispref/records.texi
index f7a21a4..573caf1 100644
--- a/doc/lispref/records.texi
+++ b/doc/lispref/records.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 2017--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2017--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Records
 @chapter Records
diff --git a/doc/lispref/searching.texi b/doc/lispref/searching.texi
index 35a5188..16a8e56 100644
--- a/doc/lispref/searching.texi
+++ b/doc/lispref/searching.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Searching and Matching
diff --git a/doc/lispref/sequences.texi b/doc/lispref/sequences.texi
index 57b4984..0c74dbe 100644
--- a/doc/lispref/sequences.texi
+++ b/doc/lispref/sequences.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Sequences Arrays Vectors
diff --git a/doc/lispref/streams.texi b/doc/lispref/streams.texi
index 5b4be83..535fc95 100644
--- a/doc/lispref/streams.texi
+++ b/doc/lispref/streams.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1994, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Read and Print
diff --git a/doc/lispref/strings.texi b/doc/lispref/strings.texi
index 4ac5057..897b424 100644
--- a/doc/lispref/strings.texi
+++ b/doc/lispref/strings.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Strings and Characters
diff --git a/doc/lispref/symbols.texi b/doc/lispref/symbols.texi
index d6b0494..ed36f51 100644
--- a/doc/lispref/symbols.texi
+++ b/doc/lispref/symbols.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Symbols
diff --git a/doc/lispref/syntax.texi b/doc/lispref/syntax.texi
index b99b5de..b4bd487 100644
--- a/doc/lispref/syntax.texi
+++ b/doc/lispref/syntax.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Syntax Tables
diff --git a/doc/lispref/text.texi b/doc/lispref/text.texi
index b712768..0b567d8 100644
--- a/doc/lispref/text.texi
+++ b/doc/lispref/text.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1995, 1998--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Text
 @chapter Text
diff --git a/doc/lispref/threads.texi b/doc/lispref/threads.texi
index de19c06..a06bd3e 100644
--- a/doc/lispref/threads.texi
+++ b/doc/lispref/threads.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 2012--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2012--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Threads
 @chapter Threads
diff --git a/doc/lispref/tips.texi b/doc/lispref/tips.texi
index c9a43e0..715c440 100644
--- a/doc/lispref/tips.texi
+++ b/doc/lispref/tips.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1993, 1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1993, 1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Tips
diff --git a/doc/lispref/two-volume-cross-refs.txt 
b/doc/lispref/two-volume-cross-refs.txt
index 63f5563..ad13d98 100644
--- a/doc/lispref/two-volume-cross-refs.txt
+++ b/doc/lispref/two-volume-cross-refs.txt
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See end for copying conditions.
 
 Two Volume Cross References
diff --git a/doc/lispref/two-volume.make b/doc/lispref/two-volume.make
index 133c50b..cf612b1 100644
--- a/doc/lispref/two-volume.make
+++ b/doc/lispref/two-volume.make
@@ -1,4 +1,4 @@
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 Free Software Foundation, Inc.
 # See end for copying conditions.
 
 # although it would be nice to use tex rather than pdftex to avoid
diff --git a/doc/lispref/variables.texi b/doc/lispref/variables.texi
index 9447e8d..6343817 100644
--- a/doc/lispref/variables.texi
+++ b/doc/lispref/variables.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1995, 1998--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Variables
 @chapter Variables
diff --git a/doc/lispref/windows.texi b/doc/lispref/windows.texi
index db80b49..b0906ac 100644
--- a/doc/lispref/windows.texi
+++ b/doc/lispref/windows.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Windows
diff --git a/doc/man/ChangeLog.1 b/doc/man/ChangeLog.1
index 5e23bb3..9ad144a 100644
--- a/doc/man/ChangeLog.1
+++ b/doc/man/ChangeLog.1
@@ -176,7 +176,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2007-2020 Free Software Foundation, Inc.
+  Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/man/ebrowse.1 b/doc/man/ebrowse.1
index 330c1ea..7bb32b8 100644
--- a/doc/man/ebrowse.1
+++ b/doc/man/ebrowse.1
@@ -82,7 +82,7 @@ should give you access to the complete manual.
 was written by Gerd Moellmann.
 .
 .SH COPYING
-Copyright 2008-2020 Free Software Foundation, Inc.
+Copyright 2008-2021 Free Software Foundation, Inc.
 .PP
 Permission is granted to make and distribute verbatim copies of this
 document provided the copyright notice and this permission notice are
diff --git a/doc/man/emacs.1.in b/doc/man/emacs.1.in
index 3a5758e..da912bd 100644
--- a/doc/man/emacs.1.in
+++ b/doc/man/emacs.1.in
@@ -657,7 +657,7 @@ For detailed credits and acknowledgments, see the GNU Emacs 
manual.
 .
 .
 .SH COPYING
-Copyright 1995, 1999-2020 Free Software Foundation, Inc.
+Copyright 1995, 1999-2021 Free Software Foundation, Inc.
 .PP
 Permission is granted to make and distribute verbatim copies of this
 document provided the copyright notice and this permission notice are
diff --git a/doc/man/etags.1 b/doc/man/etags.1
index 8053e86..c5c15fb 100644
--- a/doc/man/etags.1
+++ b/doc/man/etags.1
@@ -281,7 +281,7 @@ Stallman.
 .BR vi ( 1 ).
 
 .SH COPYING
-Copyright 1992, 1999, 2001-2020 Free Software Foundation, Inc.
+Copyright 1992, 1999, 2001-2021 Free Software Foundation, Inc.
 .PP
 Permission is granted to make and distribute verbatim copies of this
 document provided the copyright notice and this permission notice are
diff --git a/doc/misc/ChangeLog.1 b/doc/misc/ChangeLog.1
index f74e51f..c050e5d 100644
--- a/doc/misc/ChangeLog.1
+++ b/doc/misc/ChangeLog.1
@@ -12116,7 +12116,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/misc/Makefile.in b/doc/misc/Makefile.in
index f4fb7d2..d627055 100644
--- a/doc/misc/Makefile.in
+++ b/doc/misc/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1994, 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1996-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/doc/misc/auth.texi b/doc/misc/auth.texi
index f8fcb64..d810f15 100644
--- a/doc/misc/auth.texi
+++ b/doc/misc/auth.texi
@@ -9,7 +9,7 @@
 @copying
 This file describes the Emacs auth-source library.
 
-Copyright @copyright{} 2008--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2008--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/autotype.texi b/doc/misc/autotype.texi
index 7b7f882..72ba736 100644
--- a/doc/misc/autotype.texi
+++ b/doc/misc/autotype.texi
@@ -11,7 +11,7 @@
 @c  @cindex autotypist
 
 @copying
-Copyright @copyright{} 1994--1995, 1999, 2001--2020 Free Software
+Copyright @copyright{} 1994--1995, 1999, 2001--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/bovine.texi b/doc/misc/bovine.texi
index 8ee9850..780f0ad 100644
--- a/doc/misc/bovine.texi
+++ b/doc/misc/bovine.texi
@@ -24,7 +24,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 1999--2004, 2012--2020 Free Software Foundation,
+Copyright @copyright{} 1999--2004, 2012--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/calc.texi b/doc/misc/calc.texi
index 1fa13e9..c4ccea3 100644
--- a/doc/misc/calc.texi
+++ b/doc/misc/calc.texi
@@ -95,7 +95,7 @@ This file documents Calc, the GNU Emacs calculator, included 
with
 GNU Emacs @value{EMACSVER}.
 @end ifnotinfo
 
-Copyright @copyright{} 1990--1991, 2001--2020 Free Software Foundation,
+Copyright @copyright{} 1990--1991, 2001--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/cc-mode.texi b/doc/misc/cc-mode.texi
index c0d0fc2..24ab4b7 100644
--- a/doc/misc/cc-mode.texi
+++ b/doc/misc/cc-mode.texi
@@ -167,7 +167,7 @@ CC Mode
 @copying
 This manual is for CC Mode in Emacs.
 
-Copyright @copyright{} 1995--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1995--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/cl.texi b/doc/misc/cl.texi
index 742be28..7464ba2 100644
--- a/doc/misc/cl.texi
+++ b/doc/misc/cl.texi
@@ -7,7 +7,7 @@
 @copying
 This file documents the GNU Emacs Common Lisp emulation package.
 
-Copyright @copyright{} 1993, 2001--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1993, 2001--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/dbus.texi b/doc/misc/dbus.texi
index 5a1dd55..e8e99db 100644
--- a/doc/misc/dbus.texi
+++ b/doc/misc/dbus.texi
@@ -10,7 +10,7 @@
 @syncodeindex fn cp
 
 @copying
-Copyright @copyright{} 2007--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/dired-x.texi b/doc/misc/dired-x.texi
index 243b59b..87a127c 100644
--- a/doc/misc/dired-x.texi
+++ b/doc/misc/dired-x.texi
@@ -20,7 +20,7 @@
 @comment %**end of header (This is for running Texinfo on a region.)
 
 @copying
-Copyright @copyright{} 1994--1995, 1999, 2001--2020 Free Software
+Copyright @copyright{} 1994--1995, 1999, 2001--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/ebrowse.texi b/doc/misc/ebrowse.texi
index 98c1a79..8962f7c 100644
--- a/doc/misc/ebrowse.texi
+++ b/doc/misc/ebrowse.texi
@@ -11,7 +11,7 @@
 @copying
 This file documents Ebrowse, a C++ class browser for GNU Emacs.
 
-Copyright @copyright{} 2000--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2000--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/ede.texi b/doc/misc/ede.texi
index 63e3595..a53f879 100644
--- a/doc/misc/ede.texi
+++ b/doc/misc/ede.texi
@@ -6,7 +6,7 @@
 @copying
 This file describes EDE, the Emacs Development Environment.
 
-Copyright @copyright{} 1998--2001, 2004--2005, 2008--2020 Free Software
+Copyright @copyright{} 1998--2001, 2004--2005, 2008--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/ediff.texi b/doc/misc/ediff.texi
index 1ef1371..8162a84 100644
--- a/doc/misc/ediff.texi
+++ b/doc/misc/ediff.texi
@@ -26,7 +26,7 @@
 This file documents Ediff, a comprehensive visual interface to Unix diff
 and patch utilities.
 
-Copyright @copyright{} 1995--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1995--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/edt.texi b/doc/misc/edt.texi
index b0200b4..b4dabdb 100644
--- a/doc/misc/edt.texi
+++ b/doc/misc/edt.texi
@@ -6,7 +6,7 @@
 @copying
 This file documents the EDT emulation package for Emacs.
 
-Copyright @copyright{} 1986, 1992, 1994--1995, 1999--2020 Free Software
+Copyright @copyright{} 1986, 1992, 1994--1995, 1999--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/efaq-w32.texi b/doc/misc/efaq-w32.texi
index c875d58..2abde2c 100644
--- a/doc/misc/efaq-w32.texi
+++ b/doc/misc/efaq-w32.texi
@@ -15,7 +15,7 @@ Answers to Frequently asked Questions about using Emacs on 
Microsoft Windows.
 @include emacsver.texi
 
 @copying
-Copyright @copyright{} 2008, 2010--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2008, 2010--2021 Free Software Foundation, Inc.
 
 @quotation
 This list of frequently asked questions about GNU Emacs on MS Windows
diff --git a/doc/misc/efaq.texi b/doc/misc/efaq.texi
index c31de0b..f26ae63 100644
--- a/doc/misc/efaq.texi
+++ b/doc/misc/efaq.texi
@@ -12,7 +12,7 @@
 @c appreciate a notice if you do).
 
 @copying
-Copyright @copyright{} 2001--2020 Free Software Foundation, Inc.@*
+Copyright @copyright{} 2001--2021 Free Software Foundation, Inc.@*
 Copyright @copyright{} 1994, 1995, 1996, 1997, 1998, 1999, 2000
 Reuven M. Lerner@*
 Copyright @copyright{} 1992, 1993 Steven Byrnes@*
diff --git a/doc/misc/eieio.texi b/doc/misc/eieio.texi
index 8dd394c..4952e90 100644
--- a/doc/misc/eieio.texi
+++ b/doc/misc/eieio.texi
@@ -12,7 +12,7 @@
 @copying
 This manual documents EIEIO, an object framework for Emacs Lisp.
 
-Copyright @copyright{} 2007--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/emacs-gnutls.texi b/doc/misc/emacs-gnutls.texi
index bb13ebd..fbc4443 100644
--- a/doc/misc/emacs-gnutls.texi
+++ b/doc/misc/emacs-gnutls.texi
@@ -9,7 +9,7 @@
 @copying
 This file describes the Emacs GnuTLS integration.
 
-Copyright @copyright{} 2012--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2012--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/emacs-mime.texi b/doc/misc/emacs-mime.texi
index 316a1ba..0cf5ba9 100644
--- a/doc/misc/emacs-mime.texi
+++ b/doc/misc/emacs-mime.texi
@@ -10,7 +10,7 @@
 @copying
 This file documents the Emacs MIME interface functionality.
 
-Copyright @copyright{} 1998--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1998--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/epa.texi b/doc/misc/epa.texi
index fa1833a..cca0d30 100644
--- a/doc/misc/epa.texi
+++ b/doc/misc/epa.texi
@@ -10,7 +10,7 @@
 @copying
 This file describes EasyPG Assistant @value{VERSION}.
 
-Copyright @copyright{} 2007--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/erc.texi b/doc/misc/erc.texi
index c39d2f9..d635cac 100644
--- a/doc/misc/erc.texi
+++ b/doc/misc/erc.texi
@@ -10,7 +10,7 @@
 @copying
 This manual is for ERC as distributed with Emacs @value{EMACSVER}.
 
-Copyright @copyright{} 2005--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2005--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/ert.texi b/doc/misc/ert.texi
index bc56a4a..a4e2cb5 100644
--- a/doc/misc/ert.texi
+++ b/doc/misc/ert.texi
@@ -15,7 +15,7 @@
 @end direntry
 
 @copying
-Copyright @copyright{} 2008, 2010--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2008, 2010--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/eshell.texi b/doc/misc/eshell.texi
index 0c5501f..e106f39 100644
--- a/doc/misc/eshell.texi
+++ b/doc/misc/eshell.texi
@@ -10,7 +10,7 @@
 @copying
 This manual is for Eshell, the Emacs shell.
 
-Copyright @copyright{} 1999--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1999--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/eudc.texi b/doc/misc/eudc.texi
index 69a8512..b402770 100644
--- a/doc/misc/eudc.texi
+++ b/doc/misc/eudc.texi
@@ -14,7 +14,7 @@ This file documents EUDC version 1.40.0.
 EUDC is the Emacs Unified Directory Client, a common interface to
 directory servers and contact information.
 
-Copyright @copyright{} 1998, 2000--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1998, 2000--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/eww.texi b/doc/misc/eww.texi
index a2a21f0..6e82a97 100644
--- a/doc/misc/eww.texi
+++ b/doc/misc/eww.texi
@@ -8,7 +8,7 @@
 @copying
 This file documents the GNU Emacs Web Wowser (EWW) package.
 
-Copyright @copyright{} 2014--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2014--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/flymake.texi b/doc/misc/flymake.texi
index 704e961..9c838a8 100644
--- a/doc/misc/flymake.texi
+++ b/doc/misc/flymake.texi
@@ -14,7 +14,7 @@
 This manual is for GNU Flymake (version @value{VERSION}, @value{UPDATED}),
 which is a universal on-the-fly syntax checker for GNU Emacs.
 
-Copyright @copyright{} 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2004--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/forms.texi b/doc/misc/forms.texi
index 20b0904..3d7ac96 100644
--- a/doc/misc/forms.texi
+++ b/doc/misc/forms.texi
@@ -19,7 +19,7 @@
 @copying
 This file documents Forms mode, a form-editing major mode for GNU Emacs.
 
-Copyright @copyright{} 1989, 1997, 2001--2020 Free Software Foundation,
+Copyright @copyright{} 1989, 1997, 2001--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/gnus-coding.texi b/doc/misc/gnus-coding.texi
index 9a14a95..94d952b 100644
--- a/doc/misc/gnus-coding.texi
+++ b/doc/misc/gnus-coding.texi
@@ -8,7 +8,7 @@
 @syncodeindex pg cp
 
 @copying
-Copyright @copyright{} 2004--2005, 2007--2020 Free Software Foundation,
+Copyright @copyright{} 2004--2005, 2007--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/gnus-faq.texi b/doc/misc/gnus-faq.texi
index c30e80f..4c29976 100644
--- a/doc/misc/gnus-faq.texi
+++ b/doc/misc/gnus-faq.texi
@@ -1,7 +1,7 @@
 @c \input texinfo @c -*-texinfo-*-
 @c Uncomment 1st line before texing this file alone.
 @c %**start of header
-@c Copyright (C) 1995, 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1995, 2001--2021 Free Software Foundation, Inc.
 @c
 @c @setfilename gnus-faq.info
 @c @settitle Frequently Asked Questions
diff --git a/doc/misc/gnus.texi b/doc/misc/gnus.texi
index 3743b49..797315d 100644
--- a/doc/misc/gnus.texi
+++ b/doc/misc/gnus.texi
@@ -8,7 +8,7 @@
 @syncodeindex pg cp
 
 @copying
-Copyright @copyright{} 1995--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1995--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/htmlfontify.texi b/doc/misc/htmlfontify.texi
index fc4f320..1674565 100644
--- a/doc/misc/htmlfontify.texi
+++ b/doc/misc/htmlfontify.texi
@@ -10,7 +10,7 @@
 This manual documents Htmlfontify, a source code -> crosslinked +
 formatted + syntax colorized html transformer.
 
-Copyright @copyright{} 2002--2003, 2013--2020 Free Software Foundation,
+Copyright @copyright{} 2002--2003, 2013--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/idlwave.texi b/doc/misc/idlwave.texi
index 538c088..3cd53c7 100644
--- a/doc/misc/idlwave.texi
+++ b/doc/misc/idlwave.texi
@@ -23,7 +23,7 @@ Emacs, and interacting with an IDL shell run as a subprocess.
 This is edition @value{EDITION} of the IDLWAVE User Manual for IDLWAVE
 @value{VERSION}.
 
-Copyright @copyright{} 1999--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1999--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/ido.texi b/doc/misc/ido.texi
index 7cc4edd..1c96094 100644
--- a/doc/misc/ido.texi
+++ b/doc/misc/ido.texi
@@ -7,7 +7,7 @@
 @copying
 This file documents the Ido package for GNU Emacs.
 
-Copyright @copyright{} 2013--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2013--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/info.texi b/doc/misc/info.texi
index 85e04a9..27c00f3 100644
--- a/doc/misc/info.texi
+++ b/doc/misc/info.texi
@@ -15,7 +15,7 @@
 This file describes how to use Info, the menu-driven GNU
 documentation system.
 
-Copyright @copyright{} 1989, 1992, 1996--2020 Free Software Foundation,
+Copyright @copyright{} 1989, 1992, 1996--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/mairix-el.texi b/doc/misc/mairix-el.texi
index 30f5f00..a571c74 100644
--- a/doc/misc/mairix-el.texi
+++ b/doc/misc/mairix-el.texi
@@ -5,7 +5,7 @@
 @include docstyle.texi
 
 @copying
-Copyright @copyright{} 2008--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2008--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/message.texi b/doc/misc/message.texi
index b192822..f2680b4 100644
--- a/doc/misc/message.texi
+++ b/doc/misc/message.texi
@@ -9,7 +9,7 @@
 @copying
 This file documents Message, the Emacs message composition mode.
 
-Copyright @copyright{} 1996--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1996--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/mh-e.texi b/doc/misc/mh-e.texi
index 962f22a..308ea3f 100644
--- a/doc/misc/mh-e.texi
+++ b/doc/misc/mh-e.texi
@@ -25,7 +25,7 @@
 This is version @value{VERSION}@value{EDITION} of @cite{The MH-E
 Manual}, last updated @value{UPDATED}.
 
-Copyright @copyright{} 1995, 2001--2003, 2005--2020 Free Software
+Copyright @copyright{} 1995, 2001--2003, 2005--2021 Free Software
 Foundation, Inc.
 
 @c This dual license has been agreed upon by the FSF.
diff --git a/doc/misc/modus-themes.texi b/doc/misc/modus-themes.texi
index de3ccd2..b16aece 100644
--- a/doc/misc/modus-themes.texi
+++ b/doc/misc/modus-themes.texi
@@ -33,7 +33,7 @@ released on 2020-10-08.  Any reference to a newer feature 
which does
 not yet form part of the latest tagged commit, is explicitly marked as
 such.
 
-Copyright (C) 2020 Free Software Foundation, Inc.
+Copyright (C) 2020--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this
diff --git a/doc/misc/newsticker.texi b/doc/misc/newsticker.texi
index f144975..5d052cc 100644
--- a/doc/misc/newsticker.texi
+++ b/doc/misc/newsticker.texi
@@ -15,7 +15,7 @@ This manual documents Newsticker, a feed reader for Emacs.  It
 corresponds to Emacs version @value{EMACSVER}.
 
 @noindent
-Copyright @copyright{} 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2004--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/nxml-mode.texi b/doc/misc/nxml-mode.texi
index 1741222..3671ac8 100644
--- a/doc/misc/nxml-mode.texi
+++ b/doc/misc/nxml-mode.texi
@@ -9,7 +9,7 @@
 This manual documents nXML mode, an Emacs major mode for editing
 XML with RELAX NG support.
 
-Copyright @copyright{} 2007--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/octave-mode.texi b/doc/misc/octave-mode.texi
index 2005a8e..1adc268 100644
--- a/doc/misc/octave-mode.texi
+++ b/doc/misc/octave-mode.texi
@@ -6,7 +6,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 1996--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1996--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/org.texi b/doc/misc/org.texi
index 2f17816..5eeb098 100644
--- a/doc/misc/org.texi
+++ b/doc/misc/org.texi
@@ -15,7 +15,7 @@
 @copying
 This manual is for Org version 9.4.
 
-Copyright @copyright{} 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2004--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/pcl-cvs.texi b/doc/misc/pcl-cvs.texi
index d1951f5..0d4f976 100644
--- a/doc/misc/pcl-cvs.texi
+++ b/doc/misc/pcl-cvs.texi
@@ -7,7 +7,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 1991--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1991--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/pgg.texi b/doc/misc/pgg.texi
index 261897b..8249527 100644
--- a/doc/misc/pgg.texi
+++ b/doc/misc/pgg.texi
@@ -10,7 +10,7 @@
 This file describes PGG @value{VERSION}, an Emacs interface to various
 PGP implementations.
 
-Copyright @copyright{} 2001, 2003--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2001, 2003--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/rcirc.texi b/doc/misc/rcirc.texi
index 2054ca5..ff8133b 100644
--- a/doc/misc/rcirc.texi
+++ b/doc/misc/rcirc.texi
@@ -6,7 +6,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 2006--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2006--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/reftex.texi b/doc/misc/reftex.texi
index 0dab524..599252f 100644
--- a/doc/misc/reftex.texi
+++ b/doc/misc/reftex.texi
@@ -46,7 +46,7 @@ This manual documents @RefTeX{} (version @value{VERSION}), a 
package
 to do labels, references, citations and indices for LaTeX documents
 with Emacs.
 
-Copyright @copyright{} 1997--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1997--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/remember.texi b/doc/misc/remember.texi
index df84537..80065be 100644
--- a/doc/misc/remember.texi
+++ b/doc/misc/remember.texi
@@ -9,7 +9,7 @@
 @copying
 This manual is for Remember Mode, version 2.0
 
-Copyright @copyright{} 2001, 2004--2005, 2007--2020 Free Software
+Copyright @copyright{} 2001, 2004--2005, 2007--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/sasl.texi b/doc/misc/sasl.texi
index a25f985..847ad5e 100644
--- a/doc/misc/sasl.texi
+++ b/doc/misc/sasl.texi
@@ -9,7 +9,7 @@
 @copying
 This file describes the Emacs SASL library, version @value{VERSION}.
 
-Copyright @copyright{} 2000, 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2000, 2004--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/sc.texi b/doc/misc/sc.texi
index ccf5b9e..3f5b591 100644
--- a/doc/misc/sc.texi
+++ b/doc/misc/sc.texi
@@ -15,7 +15,7 @@
 This document describes Supercite, an Emacs package for citing and
 attributing replies to mail and news messages.
 
-Copyright @copyright{} 1993, 2001--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1993, 2001--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/sem-user.texi b/doc/misc/sem-user.texi
index d151cee..c37291a 100644
--- a/doc/misc/sem-user.texi
+++ b/doc/misc/sem-user.texi
@@ -1,5 +1,5 @@
 @c This is part of the Semantic manual.
-@c Copyright (C) 1999--2005, 2007, 2009--2020 Free Software Foundation,
+@c Copyright (C) 1999--2005, 2007, 2009--2021 Free Software Foundation,
 @c Inc.
 @c See file semantic.texi for copying conditions.
 
diff --git a/doc/misc/semantic.texi b/doc/misc/semantic.texi
index c2b2be2..3c4f2f0 100644
--- a/doc/misc/semantic.texi
+++ b/doc/misc/semantic.texi
@@ -25,7 +25,7 @@
 @copying
 This manual documents the Semantic library and utilities.
 
-Copyright @copyright{} 1999--2005, 2007, 2009--2020 Free Software
+Copyright @copyright{} 1999--2005, 2007, 2009--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/ses.texi b/doc/misc/ses.texi
index 6edd6a6..b529f0b 100644
--- a/doc/misc/ses.texi
+++ b/doc/misc/ses.texi
@@ -12,7 +12,7 @@
 @copying
 This file documents @acronym{SES}: the Simple Emacs Spreadsheet.
 
-Copyright @copyright{} 2002--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2002--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/sieve.texi b/doc/misc/sieve.texi
index 0813cae..c30409f 100644
--- a/doc/misc/sieve.texi
+++ b/doc/misc/sieve.texi
@@ -10,7 +10,7 @@
 @copying
 This file documents the Emacs Sieve package, for server-side mail filtering.
 
-Copyright @copyright{} 2001--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2001--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/smtpmail.texi b/doc/misc/smtpmail.texi
index f4367b3..dd481d2 100644
--- a/doc/misc/smtpmail.texi
+++ b/doc/misc/smtpmail.texi
@@ -4,7 +4,7 @@
 @include docstyle.texi
 @syncodeindex vr fn
 @copying
-Copyright @copyright{} 2003--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2003--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/speedbar.texi b/doc/misc/speedbar.texi
index c9c3daf..9991917 100644
--- a/doc/misc/speedbar.texi
+++ b/doc/misc/speedbar.texi
@@ -5,7 +5,7 @@
 @syncodeindex fn cp
 
 @copying
-Copyright @copyright{} 1999--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1999--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/srecode.texi b/doc/misc/srecode.texi
index 7973468..a0e999b 100644
--- a/doc/misc/srecode.texi
+++ b/doc/misc/srecode.texi
@@ -16,7 +16,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 2007--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/texinfo.tex b/doc/misc/texinfo.tex
index 3c7051d..5be2e13 100644
--- a/doc/misc/texinfo.tex
+++ b/doc/misc/texinfo.tex
@@ -5,7 +5,7 @@
 %
 \def\texinfoversion{2020-10-24.12}
 %
-% Copyright 1985, 1986, 1988, 1990-2020 Free Software Foundation, Inc.
+% Copyright 1985--1986, 1988, 1990--2021 Free Software Foundation, Inc.
 %
 % This texinfo.tex file is free software: you can redistribute it and/or
 % modify it under the terms of the GNU General Public License as
diff --git a/doc/misc/todo-mode.texi b/doc/misc/todo-mode.texi
index 428df56..dbd7f3d 100644
--- a/doc/misc/todo-mode.texi
+++ b/doc/misc/todo-mode.texi
@@ -9,7 +9,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 2013--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2013--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/tramp.texi b/doc/misc/tramp.texi
index 2133dfe..358f6fc 100644
--- a/doc/misc/tramp.texi
+++ b/doc/misc/tramp.texi
@@ -12,7 +12,7 @@
 @footnotestyle end
 
 @copying
-Copyright @copyright{} 1999--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1999--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/trampver.texi b/doc/misc/trampver.texi
index ba98a7e..6970c46 100644
--- a/doc/misc/trampver.texi
+++ b/doc/misc/trampver.texi
@@ -2,7 +2,7 @@
 @c texi/trampver.texi.  Generated from trampver.texi.in by configure.
 
 @c This is part of the Emacs manual.
-@c Copyright (C) 2003--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2003--2021 Free Software Foundation, Inc.
 @c See file doclicense.texi for copying conditions.
 
 @c In the Tramp GIT, the version numbers are auto-frobbed from
diff --git a/doc/misc/url.texi b/doc/misc/url.texi
index 0304ff4..8f15e11 100644
--- a/doc/misc/url.texi
+++ b/doc/misc/url.texi
@@ -21,7 +21,7 @@
 @copying
 This is the manual for the @code{url} Emacs Lisp library.
 
-Copyright @copyright{} 1993--1999, 2002, 2004--2020 Free Software
+Copyright @copyright{} 1993--1999, 2002, 2004--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/vhdl-mode.texi b/doc/misc/vhdl-mode.texi
index 527302e..fef98a7 100644
--- a/doc/misc/vhdl-mode.texi
+++ b/doc/misc/vhdl-mode.texi
@@ -10,7 +10,7 @@
 @copying
 This file documents VHDL Mode, an Emacs mode for editing VHDL code.
 
-Copyright @copyright{} 1995--2008, 2010, 2012, 2015--2020 Free Software
+Copyright @copyright{} 1995--2008, 2010, 2012, 2015--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/vip.texi b/doc/misc/vip.texi
index fe50309..92c76ad 100644
--- a/doc/misc/vip.texi
+++ b/doc/misc/vip.texi
@@ -4,7 +4,7 @@
 @include docstyle.texi
 
 @copying
-Copyright @copyright{} 1987, 2001--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1987, 2001--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/viper.texi b/doc/misc/viper.texi
index 661eb7c..e127f62 100644
--- a/doc/misc/viper.texi
+++ b/doc/misc/viper.texi
@@ -8,7 +8,7 @@
 @include docstyle.texi
 
 @copying
-Copyright @copyright{} 1995--1997, 2001--2020 Free Software Foundation,
+Copyright @copyright{} 1995--1997, 2001--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/widget.texi b/doc/misc/widget.texi
index 83a6c4c..b0254e0 100644
--- a/doc/misc/widget.texi
+++ b/doc/misc/widget.texi
@@ -9,7 +9,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 2000--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2000--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/wisent.texi b/doc/misc/wisent.texi
index 8b6929b..dc5b8e4 100644
--- a/doc/misc/wisent.texi
+++ b/doc/misc/wisent.texi
@@ -24,7 +24,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 1988--1993, 1995, 1998--2004, 2007, 2012--2020
+Copyright @copyright{} 1988--1993, 1995, 1998--2004, 2007, 2012--2021
 Free Software Foundation, Inc.
 
 @c Since we are both GNU manuals, we do not need to ack each other here.
diff --git a/doc/misc/woman.texi b/doc/misc/woman.texi
index a114415..4470afc 100644
--- a/doc/misc/woman.texi
+++ b/doc/misc/woman.texi
@@ -15,7 +15,7 @@
 This file documents WoMan: A program to browse Unix manual pages ``W.O.
 (without) man''.
 
-Copyright @copyright{} 2001--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2001--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/etc/CALC-NEWS b/etc/CALC-NEWS
index a0b9cdf..da9ed66 100644
--- a/etc/CALC-NEWS
+++ b/etc/CALC-NEWS
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Calc is an advanced desk calculator for GNU Emacs.
diff --git a/etc/ChangeLog.1 b/etc/ChangeLog.1
index 5a7cd59..629ab0b 100644
--- a/etc/ChangeLog.1
+++ b/etc/ChangeLog.1
@@ -6891,7 +6891,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/etc/DEBUG b/etc/DEBUG
index 7fb7e44..fae8726 100644
--- a/etc/DEBUG
+++ b/etc/DEBUG
@@ -1,6 +1,6 @@
 Debugging GNU Emacs
 
-Copyright (C) 1985, 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 2000-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 ** Preliminaries
diff --git a/etc/DISTRIB b/etc/DISTRIB
index 767dac6..610c347 100644
--- a/etc/DISTRIB
+++ b/etc/DISTRIB
@@ -1,7 +1,7 @@
                                                -*- text -*-
             GNU Emacs availability information
 
-Copyright (C) 1986-1993, 1995, 1998, 2000-2020 Free Software Foundation,
+Copyright (C) 1986-1993, 1995, 1998, 2000-2021 Free Software Foundation,
 Inc.
 See the end of the file for license conditions.
 
diff --git a/etc/ERC-NEWS b/etc/ERC-NEWS
index 78cb540..8c9306b 100644
--- a/etc/ERC-NEWS
+++ b/etc/ERC-NEWS
@@ -1,6 +1,6 @@
 ERC NEWS                                                       -*- outline -*-
 
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 * For changes after ERC 5.3, see the main Emacs NEWS file
diff --git a/etc/ETAGS.EBNF b/etc/ETAGS.EBNF
index 04db4e3d..c72ac6f 100644
--- a/etc/ETAGS.EBNF
+++ b/etc/ETAGS.EBNF
@@ -94,7 +94,7 @@ those.
 
 ===================== end of discussion of tag names =====================
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 COPYING PERMISSIONS:
 
diff --git a/etc/ETAGS.README b/etc/ETAGS.README
index 314e321..3c56021 100644
--- a/etc/ETAGS.README
+++ b/etc/ETAGS.README
@@ -28,7 +28,7 @@ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
LIABILITY, OR TORT
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
-Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2020 Free Software
+Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2021 Free Software
 Foundation, Inc.
 
 This file is not considered part of GNU Emacs.
diff --git a/etc/HELLO b/etc/HELLO
index 9ea7ebc..dec3a77 100644
--- a/etc/HELLO
+++ b/etc/HELLO
@@ -103,7 +103,7 @@ Vietnamese (tiếng Việt)     Chào bạn
 
 
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 
 This file is part of GNU Emacs.
diff --git a/etc/MACHINES b/etc/MACHINES
index 78e9cef..9799577 100644
--- a/etc/MACHINES
+++ b/etc/MACHINES
@@ -1,6 +1,6 @@
 Emacs machines list
 
-Copyright (C) 1989-1990, 1992-1993, 1998, 2001-2020 Free Software
+Copyright (C) 1989-1990, 1992-1993, 1998, 2001-2021 Free Software
 Foundation, Inc.
 See the end of the file for license conditions.
 
diff --git a/etc/MH-E-NEWS b/etc/MH-E-NEWS
index 420ddd0..29c48c7 100644
--- a/etc/MH-E-NEWS
+++ b/etc/MH-E-NEWS
@@ -1,6 +1,6 @@
 * COPYRIGHT
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 * Changes in MH-E 8.6
diff --git a/etc/NEWS b/etc/NEWS
index 62907a6..b294ff1 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2017-2020 Free Software Foundation, Inc.
+Copyright (C) 2017-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to 'bug-gnu-emacs@gnu.org'.
diff --git a/etc/NEWS.1-17 b/etc/NEWS.1-17
index c4ff83b..42a3ced 100644
--- a/etc/NEWS.1-17
+++ b/etc/NEWS.1-17
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.  26-Mar-1986
 
-Copyright (C) 1985-1986, 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1986, 2006-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/NEWS.18 b/etc/NEWS.18
index e044f66..b11a189 100644
--- a/etc/NEWS.18
+++ b/etc/NEWS.18
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.  17-Aug-1988
 
-Copyright (C) 1988, 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 1988, 2006-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/NEWS.19 b/etc/NEWS.19
index d919608..43235e0 100644
--- a/etc/NEWS.19
+++ b/etc/NEWS.19
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.  1992.
 
-Copyright (C) 1993-1995, 2001, 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1995, 2001, 2006-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/NEWS.20 b/etc/NEWS.20
index 69ce24a..efd0e5d 100644
--- a/etc/NEWS.20
+++ b/etc/NEWS.20
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.  2006-05-31
 
-Copyright (C) 1999-2001, 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 1999-2001, 2006-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/NEWS.21 b/etc/NEWS.21
index 1228984..b9d5959 100644
--- a/etc/NEWS.21
+++ b/etc/NEWS.21
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.  2006-05-31
 
-Copyright (C) 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 2000-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/NEWS.22 b/etc/NEWS.22
index 4df1792..1f03dc3 100644
--- a/etc/NEWS.22
+++ b/etc/NEWS.22
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to bug-gnu-emacs@gnu.org.
diff --git a/etc/NEWS.23 b/etc/NEWS.23
index 331ed28..8611ba5 100644
--- a/etc/NEWS.23
+++ b/etc/NEWS.23
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to bug-gnu-emacs@gnu.org.
diff --git a/etc/NEWS.24 b/etc/NEWS.24
index 60c2b4d..acf6219 100644
--- a/etc/NEWS.24
+++ b/etc/NEWS.24
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2010-2020 Free Software Foundation, Inc.
+Copyright (C) 2010-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to bug-gnu-emacs@gnu.org.
diff --git a/etc/NEWS.25 b/etc/NEWS.25
index 8c04d94..c533f27 100644
--- a/etc/NEWS.25
+++ b/etc/NEWS.25
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2014-2020 Free Software Foundation, Inc.
+Copyright (C) 2014-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to bug-gnu-emacs@gnu.org.
diff --git a/etc/NEWS.26 b/etc/NEWS.26
index c6306a6..05e8672 100644
--- a/etc/NEWS.26
+++ b/etc/NEWS.26
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2016-2020 Free Software Foundation, Inc.
+Copyright (C) 2016-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to 'bug-gnu-emacs@gnu.org'.
diff --git a/etc/NEWS.27 b/etc/NEWS.27
index 4855cd3..9232a30 100644
--- a/etc/NEWS.27
+++ b/etc/NEWS.27
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2017-2020 Free Software Foundation, Inc.
+Copyright (C) 2017-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to 'bug-gnu-emacs@gnu.org'.
diff --git a/etc/NEXTSTEP b/etc/NEXTSTEP
index 5ac3b6b..5dd2e64 100644
--- a/etc/NEXTSTEP
+++ b/etc/NEXTSTEP
@@ -1,4 +1,4 @@
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 This file contains information about GNU Emacs on "Nextstep" platforms.
diff --git a/etc/NXML-NEWS b/etc/NXML-NEWS
index 5df9790..cdce6e7 100644
--- a/etc/NXML-NEWS
+++ b/etc/NXML-NEWS
@@ -1,4 +1,4 @@
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/ORG-NEWS b/etc/ORG-NEWS
index 0c09441..2cae8b9 100644
--- a/etc/ORG-NEWS
+++ b/etc/ORG-NEWS
@@ -5,7 +5,7 @@ ORG NEWS -- history of user-visible changes.   -*- mode: org; 
coding: utf-8 -*-
 #+LINK: doc https://orgmode.org/worg/doc.html#%s
 #+LINK: git https://code.orgmode.org/bzg/org-mode/commit/%s
 
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Org bug reports to mailto:emacs-orgmode@gnu.org.
diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index f24c6f0..25e129b 100644
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -1,6 +1,6 @@
 Known Problems with GNU Emacs
 
-Copyright (C) 1987-1989, 1993-1999, 2001-2020 Free Software Foundation,
+Copyright (C) 1987-1989, 1993-1999, 2001-2021 Free Software Foundation,
 Inc.
 See the end of the file for license conditions.
 
diff --git a/etc/README b/etc/README
index b9b4bc4..6d7a15a 100644
--- a/etc/README
+++ b/etc/README
@@ -7,5 +7,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 File: emacs.icon
   Author: Sun Microsystems, Inc
-  Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
   License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/TERMS b/etc/TERMS
index 20c0a9a..80b39c8 100644
--- a/etc/TERMS
+++ b/etc/TERMS
@@ -1,4 +1,4 @@
-Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 See the end of the file for copying permissions.
 
 This file describes what you must or might want to do to termcap entries
diff --git a/etc/TODO b/etc/TODO
index d7bcfd4..9448617 100644
--- a/etc/TODO
+++ b/etc/TODO
@@ -1,6 +1,6 @@
 Emacs TODO List                                                   -*-outline-*-
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/charsets/README b/etc/charsets/README
index 3312367..0045a0f 100644
--- a/etc/charsets/README
+++ b/etc/charsets/README
@@ -1,6 +1,6 @@
 # README file for charset mapping files in this directory.
 
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
 # Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 #   National Institute of Advanced Industrial Science and Technology (AIST)
 #   Registration Number H13PRO009
diff --git a/etc/compilation.txt b/etc/compilation.txt
index 7e40638..e56d3b6 100644
--- a/etc/compilation.txt
+++ b/etc/compilation.txt
@@ -676,7 +676,7 @@ Compilation segmentation fault at Thu Jul 13 10:55:49
 Compilation finished at Thu Jul 21 15:02:15
 
 
-Copyright (C) 2004-2020 Free Software Foundation, Inc.
+Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 COPYING PERMISSIONS:
 
diff --git a/etc/edt-user.el b/etc/edt-user.el
index 2852f93..8e1a599 100644
--- a/etc/edt-user.el
+++ b/etc/edt-user.el
@@ -1,6 +1,6 @@
 ;;; edt-user.el --- Sample user customizations for Emacs EDT emulation -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1986, 1992-1993, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1986, 1992-1993, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
diff --git a/etc/emacs-buffer.gdb b/etc/emacs-buffer.gdb
index e237742..41af836 100644
--- a/etc/emacs-buffer.gdb
+++ b/etc/emacs-buffer.gdb
@@ -1,6 +1,6 @@
 # emacs-buffer.gdb --- gdb macros for recovering buffers from emacs coredumps
 
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 # Author: Noah Friedman <friedman@splode.com>
 # Created: 2005-04-28
diff --git a/etc/emacs.appdata.xml b/etc/emacs.appdata.xml
index 1b5d7f9..ca6233a 100644
--- a/etc/emacs.appdata.xml
+++ b/etc/emacs.appdata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Copyright (C) 2014-2020 Free Software Foundation, Inc. -->
+<!-- Copyright (C) 2014-2021 Free Software Foundation, Inc. -->
 <component type="desktop-application">
  <id>org.gnu.emacs</id>
  <metadata_license>GFDL-1.3+</metadata_license>
diff --git a/etc/enriched.txt b/etc/enriched.txt
index 1e1dc46..dd269e3 100644
--- a/etc/enriched.txt
+++ b/etc/enriched.txt
@@ -253,7 +253,7 @@ it.</indent>
 
 
 
-Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 COPYING PERMISSIONS:
 
diff --git a/etc/forms/forms-d2.el b/etc/forms/forms-d2.el
index 1b0d642..cd4231c 100644
--- a/etc/forms/forms-d2.el
+++ b/etc/forms/forms-d2.el
@@ -1,6 +1,6 @@
 ;;; forms-d2.el --- demo forms-mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1991, 1994-1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1991, 1994-1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Johan Vromans <jvromans@squirrel.nl>
diff --git a/etc/gnus-tut.txt b/etc/gnus-tut.txt
index 2001b91..27e868b 100644
--- a/etc/gnus-tut.txt
+++ b/etc/gnus-tut.txt
@@ -24,7 +24,7 @@ was done by moi, yours truly, your humble servant, Lars Magne
 Ingebrigtsen.  If you have a WWW browser, you can investigate to your
 heart's delight at <URL:http://www.ifi.uio.no/~larsi/larsi.html>.
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
 ;; Keywords: news
diff --git a/etc/grep.txt b/etc/grep.txt
index 3dc4aac..b5b7845 100644
--- a/etc/grep.txt
+++ b/etc/grep.txt
@@ -103,7 +103,7 @@ grep -nH -e "xyzxyz" ../info/*
 
 
 
-Copyright (C) 2005-2020 Free Software Foundation, Inc.
+Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 COPYING PERMISSIONS:
 
diff --git a/etc/images/README b/etc/images/README
index 2cee207..f6e4f69 100644
--- a/etc/images/README
+++ b/etc/images/README
@@ -27,7 +27,7 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 File: mh-logo.xpm
   Author: Satyaki Das
-  Copyright (C) 2003-2020 Free Software Foundation, Inc.
+  Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 Files: gnus.pbm
   Author: Luis Fernandes <elf@ee.ryerson.ca>
diff --git a/etc/images/custom/README b/etc/images/custom/README
index 7eb87c4..fc9cd8d 100644
--- a/etc/images/custom/README
+++ b/etc/images/custom/README
@@ -6,5 +6,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: down.xpm down-pushed.xpm right.xpm right-pushed.xpm
 Author: Juri Linkov
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/ezimage/README b/etc/images/ezimage/README
index 2aef056..865ce5b 100644
--- a/etc/images/ezimage/README
+++ b/etc/images/ezimage/README
@@ -7,5 +7,5 @@ Files: bits.xpm bitsbang.xpm box-minus.xpm box-plus.xpm
        tag-gt.xpm tag-minus.xpm tag-plus.xpm tag-type.xpm tag-v.xpm
        tag.xpm unlock.xpm
 Author: Eric M. Ludlam
-Copyright (C) 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1999-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/gnus/README b/etc/images/gnus/README
index f9c51f0..4ca948e 100644
--- a/etc/images/gnus/README
+++ b/etc/images/gnus/README
@@ -7,7 +7,7 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: important.xpm, unimportant.xpm
 Author: Simon Josefsson <simon@josefsson.org>
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 Files: catchup.pbm catchup.xpm cu-exit.pbm cu-exit.xpm
   describe-group.pbm describe-group.xpm exit-gnus.pbm exit-gnus.xpm
diff --git a/etc/images/gnus/gnus.svg b/etc/images/gnus/gnus.svg
index 7514f34..362dc16 100644
--- a/etc/images/gnus/gnus.svg
+++ b/etc/images/gnus/gnus.svg
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Gnu Emacs Logo
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Francesc Rocher <f.rocher@member.fsf.org>
 
diff --git a/etc/images/gud/README b/etc/images/gud/README
index 4bf11ec..b56a588 100644
--- a/etc/images/gud/README
+++ b/etc/images/gud/README
@@ -1,7 +1,7 @@
 COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 The following icons were created by Nick Roberts <nickrob@snap.net.nz>.
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
 
   break.pbm, nexti.pbm, go.pbm, pp.pbm, print.pbm, pstar.pbm, remove.pbm
diff --git a/etc/images/icons/README b/etc/images/icons/README
index ee25f4a..56096aa 100644
--- a/etc/images/icons/README
+++ b/etc/images/icons/README
@@ -6,7 +6,7 @@ Files: hicolor/16x16/apps/emacs.png hicolor/24x24/apps/emacs.png
        hicolor/scalable/mimetypes/emacs-document.svg
 
 Author: Nicolas Petton <nicolas@petton.fr>
-Copyright (C) 2015-2020 Free Software Foundation, Inc.
+Copyright (C) 2015-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
 
 Files: hicolor/16x16/apps/emacs23.png hicolor/24x24/apps/emacs23.png
diff --git a/etc/images/icons/hicolor/scalable/apps/emacs.svg 
b/etc/images/icons/hicolor/scalable/apps/emacs.svg
index 902ee9d..a2bc441 100644
--- a/etc/images/icons/hicolor/scalable/apps/emacs.svg
+++ b/etc/images/icons/hicolor/scalable/apps/emacs.svg
@@ -15,7 +15,7 @@
      id="metadata70"><rdf:RDF><cc:Work
          rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage"; 
/><dc:title></dc:title></cc:Work></rdf:RDF></metadata><!-- Gnu Emacs Icon
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Nicolas Petton <nicolas@petton.fr>
 
diff --git a/etc/images/icons/hicolor/scalable/apps/emacs23.svg 
b/etc/images/icons/hicolor/scalable/apps/emacs23.svg
index 6365a4d..31db7b9 100644
--- a/etc/images/icons/hicolor/scalable/apps/emacs23.svg
+++ b/etc/images/icons/hicolor/scalable/apps/emacs23.svg
@@ -10,7 +10,7 @@
    id="svg4768"
    xml:space="preserve">
 <!-- Gnu Emacs Icon
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg 
b/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg
index bd3f0c0..b11c5bd 100644
--- a/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg
+++ b/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Gnu Emacs Document Icon
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/etc/images/mpc/README b/etc/images/mpc/README
index 709ae07..30e9ac0 100644
--- a/etc/images/mpc/README
+++ b/etc/images/mpc/README
@@ -2,5 +2,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: add.xpm ffwd.xpm next.xpm pause.xpm play.xpm prev.xpm rewind.xpm 
stop.xpm
 Author: Stefan Monnier <monnier@iro.umontreal.ca>
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/newsticker/README b/etc/images/newsticker/README
index 3adf691..30ecabb 100644
--- a/etc/images/newsticker/README
+++ b/etc/images/newsticker/README
@@ -4,5 +4,5 @@ Files: browse-url.xpm get-all.xpm mark-immortal.xpm 
mark-read.xpm
        narrow.xpm next-feed.xpm next-item.xpm prev-feed.xpm
        prev-item.xpm rss-feed.png rss-feed.svg update.xpm
 Author: Ulf Jasper
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/smilies/README b/etc/images/smilies/README
index 1563845..9fddcfb 100644
--- a/etc/images/smilies/README
+++ b/etc/images/smilies/README
@@ -3,5 +3,5 @@ Files: blink.pbm blink.xpm braindamaged.xpm cry.xpm dead.xpm 
evil.xpm
        sad.xpm smile.pbm smile.xpm wry.pbm wry.xpm
 Authors: Reiner Steib, Simon Josefsson, Kai Grossjohann, Alex
          Schroeder, Oliver Scholz, Per Abrahamsen, Kim F. Storm.
-Copyright (C) 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1999-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/smilies/grayscale/README 
b/etc/images/smilies/grayscale/README
index c2b0949..5d15f3c 100644
--- a/etc/images/smilies/grayscale/README
+++ b/etc/images/smilies/grayscale/README
@@ -3,5 +3,5 @@ Files: blink.xpm braindamaged.xpm cry.xpm dead.xpm evil.xpm 
forced.xpm
        frown.xpm grin.xpm indifferent.xpm reverse-smile.xpm sad.xpm
        smile.xpm wry.xpm
 Author: Adam Sjøgren
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/smilies/medium/README b/etc/images/smilies/medium/README
index c2b0949..5d15f3c 100644
--- a/etc/images/smilies/medium/README
+++ b/etc/images/smilies/medium/README
@@ -3,5 +3,5 @@ Files: blink.xpm braindamaged.xpm cry.xpm dead.xpm evil.xpm 
forced.xpm
        frown.xpm grin.xpm indifferent.xpm reverse-smile.xpm sad.xpm
        smile.xpm wry.xpm
 Author: Adam Sjøgren
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/splash.svg b/etc/images/splash.svg
index 5e3ac09..387ffad 100644
--- a/etc/images/splash.svg
+++ b/etc/images/splash.svg
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Gnu Emacs Logo
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Francesc Rocher <francesc.rocher@gmail.com>
    Based on the original work by Luis Fernandes <elf@ee.ryerson.ca>
diff --git a/etc/images/tabs/README b/etc/images/tabs/README
index da149af..f1429ef 100644
--- a/etc/images/tabs/README
+++ b/etc/images/tabs/README
@@ -4,5 +4,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: close.xpm new.xpm left-arrow.xpm right-arrow.xpm
 Author: Juri Linkov <juri@linkov.net>
-Copyright (C) 2019-2020 Free Software Foundation, Inc.
+Copyright (C) 2019-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/tree-widget/default/README 
b/etc/images/tree-widget/default/README
index 2a7772e..a0c9c8e 100644
--- a/etc/images/tree-widget/default/README
+++ b/etc/images/tree-widget/default/README
@@ -5,5 +5,5 @@ Files: close.png close.xpm empty.png empty.xpm end-guide.png 
end-guide.xpm
        no-guide.png no-guide.xpm no-handle.png no-handle.xpm open.png
        open.xpm
 Author: David Ponce <david.ponce@wanadoo.fr>
-Copyright (C) 2004-2020 Free Software Foundation, Inc.
+Copyright (C) 2004-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/tree-widget/folder/README 
b/etc/images/tree-widget/folder/README
index 5af0e9b..2a9c8a2 100644
--- a/etc/images/tree-widget/folder/README
+++ b/etc/images/tree-widget/folder/README
@@ -5,5 +5,5 @@ Files:  close.png close.xpm empty.png empty.xpm end-guide.png
         leaf.png leaf.xpm no-guide.png no-guide.xpm no-handle.png
         no-handle.xpm open.png open.xpm
 Author: David Ponce <david.ponce@wanadoo.fr>
-Copyright (C) 2004-2020 Free Software Foundation, Inc.
+Copyright (C) 2004-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/org/README b/etc/org/README
index 100c577..07126fc 100644
--- a/etc/org/README
+++ b/etc/org/README
@@ -1,7 +1,7 @@
 The files OrgOdtContentTemplate.xml and OrgOdtStyles.xml have the
 following copyright information:
 
-Copyright (C) 2010-2020 Free Software Foundation, Inc.
+Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 These files are part of GNU Emacs.
 
diff --git a/etc/ps-prin0.ps b/etc/ps-prin0.ps
index d5f8a5e..7204666 100644
--- a/etc/ps-prin0.ps
+++ b/etc/ps-prin0.ps
@@ -1,7 +1,7 @@
 % === BEGIN ps-print prologue 0
 % version: 6.0
 
-% Copyright (C) 2000-2020 Free Software Foundation, Inc.
+% Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 % This file is part of GNU Emacs.
 
diff --git a/etc/ps-prin1.ps b/etc/ps-prin1.ps
index f68174b..d565e33 100644
--- a/etc/ps-prin1.ps
+++ b/etc/ps-prin1.ps
@@ -1,7 +1,7 @@
 % === BEGIN ps-print prologue 1
 % version: 6.1
 
-% Copyright (C) 2000-2020 Free Software Foundation, Inc.
+% Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 % This file is part of GNU Emacs.
 
diff --git a/etc/refcards/Makefile b/etc/refcards/Makefile
index c0f0233..ce2c534 100644
--- a/etc/refcards/Makefile
+++ b/etc/refcards/Makefile
@@ -1,6 +1,6 @@
 ### Makefile for Emacs refcards
 
-## Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ## This file is part of GNU Emacs.
 #
diff --git a/etc/refcards/README b/etc/refcards/README
index f3de99f..e22b518 100644
--- a/etc/refcards/README
+++ b/etc/refcards/README
@@ -1,4 +1,4 @@
-Copyright (C) 2013-2020 Free Software Foundation, Inc.
+Copyright (C) 2013-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/refcards/calccard.tex b/etc/refcards/calccard.tex
index a562f1e..0260762 100644
--- a/etc/refcards/calccard.tex
+++ b/etc/refcards/calccard.tex
@@ -20,7 +20,7 @@
 % Typical command to format:  tex calccard.tex
 % Typical command to print (3 cols):  dvips -t landscape calccard.dvi
 
-% Copyright (C) 1987, 1992, 2001--2020 Free Software Foundation, Inc.
+% Copyright (C) 1987, 1992, 2001--2021 Free Software Foundation, Inc.
 
 % This document is free software: you can redistribute it and/or modify
 % it under the terms of the GNU General Public License as published by
diff --git a/etc/refcards/cs-dired-ref.tex b/etc/refcards/cs-dired-ref.tex
index 9a37f16..294d11d 100644
--- a/etc/refcards/cs-dired-ref.tex
+++ b/etc/refcards/cs-dired-ref.tex
@@ -1,6 +1,6 @@
 % Reference Card for Dired -*- coding: utf-8 -*-
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Evgeny Roubinchtein <eroubinc@u.washington.edu>
 % Czech translation: Pavel Janík <Pavel@Janik.cz>, March 2001
diff --git a/etc/refcards/cs-refcard.tex b/etc/refcards/cs-refcard.tex
index 5a3adb8..4d9a8b3 100644
--- a/etc/refcards/cs-refcard.tex
+++ b/etc/refcards/cs-refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs -*- coding: utf-8 -*-
 
-% Copyright (C) 1987, 1993, 1996--1997, 2001--2020 Free Software
+% Copyright (C) 1987, 1993, 1996--1997, 2001--2021 Free Software
 % Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/cs-survival.tex b/etc/refcards/cs-survival.tex
index 699dd90..75a07ee 100644
--- a/etc/refcards/cs-survival.tex
+++ b/etc/refcards/cs-survival.tex
@@ -1,6 +1,6 @@
 % Title:  GNU Emacs Survival Card -*- coding: utf-8 -*-
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Włodek Bzyl <matwb@univ.gda.pl>
 % Czech translation: Pavel Janík <Pavel@Janik.cz>, March 2001
diff --git a/etc/refcards/de-refcard.tex b/etc/refcards/de-refcard.tex
index 29ddf12..c890acb 100644
--- a/etc/refcards/de-refcard.tex
+++ b/etc/refcards/de-refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs
 
-% Copyright (C) 1987, 1993, 1996, 2000--2020 Free Software Foundation,
+% Copyright (C) 1987, 1993, 1996, 2000--2021 Free Software Foundation,
 % Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/dired-ref.tex b/etc/refcards/dired-ref.tex
index 85a7052..8d5af71 100644
--- a/etc/refcards/dired-ref.tex
+++ b/etc/refcards/dired-ref.tex
@@ -1,6 +1,6 @@
 % Reference Card for Dired
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Evgeny Roubinchtein <eroubinc@u.washington.edu>
 
diff --git a/etc/refcards/emacsver.tex.in b/etc/refcards/emacsver.tex.in
index 2f5bfb9..ac80804 100644
--- a/etc/refcards/emacsver.tex.in
+++ b/etc/refcards/emacsver.tex.in
@@ -2,4 +2,4 @@
 \def\versionemacs{@majorversion@}           % major version of emacs
 %% This one should not be automatically updated;
 %% M-x set-copyright in admin.el handles it.
-\def\year{2020}                             % latest copyright year
+\def\year{2021}                             % latest copyright year
diff --git a/etc/refcards/fr-dired-ref.tex b/etc/refcards/fr-dired-ref.tex
index 968c58b..fb8462f 100644
--- a/etc/refcards/fr-dired-ref.tex
+++ b/etc/refcards/fr-dired-ref.tex
@@ -1,6 +1,6 @@
 % Reference Card for Dired -*- coding: utf-8 -*-
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Evgeny Roubinchtein <eroubinc@u.washington.edu>
 % French translation: Eric Jacoboni
diff --git a/etc/refcards/fr-refcard.tex b/etc/refcards/fr-refcard.tex
index fe303ee..34d7ebd 100644
--- a/etc/refcards/fr-refcard.tex
+++ b/etc/refcards/fr-refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs
 
-% Copyright (C) 1987, 1993, 1996--1997, 2001--2020 Free Software
+% Copyright (C) 1987, 1993, 1996--1997, 2001--2021 Free Software
 % Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/fr-survival.tex b/etc/refcards/fr-survival.tex
index 1cd6852..e11fe17 100644
--- a/etc/refcards/fr-survival.tex
+++ b/etc/refcards/fr-survival.tex
@@ -1,7 +1,7 @@
 %&tex
 % Title:  GNU Emacs Survival Card
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Włodek Bzyl <matwb@univ.gda.pl>
 % French translation:  \'Eric Jacoboni <jaco@teaser.fr>, November 2001
diff --git a/etc/refcards/gnus-logo.eps b/etc/refcards/gnus-logo.eps
index d446b36..eb77461 100644
--- a/etc/refcards/gnus-logo.eps
+++ b/etc/refcards/gnus-logo.eps
@@ -1,5 +1,5 @@
 %!PS-Adobe-2.0 EPSF-2.0
-% Copyright (C) 2000-2020 Free Software Foundation, Inc.
+% Copyright (C) 2000-2021 Free Software Foundation, Inc.
 %
 % Author: Luis Fernandes <elf@ee.ryerson.ca>
 %
diff --git a/etc/refcards/orgcard.tex b/etc/refcards/orgcard.tex
index 5613fdd..dc28587 100644
--- a/etc/refcards/orgcard.tex
+++ b/etc/refcards/orgcard.tex
@@ -17,7 +17,7 @@
 \pdflayout=(0l)
 
 % Nothing else needs to be changed below this line.
-% Copyright (C) 1987, 1993, 1996-1997, 2001-2020 Free Software
+% Copyright (C) 1987, 1993, 1996--1997, 2001--2021 Free Software
 % Foundation, Inc.
 
 % This document is free software: you can redistribute it and/or modify
diff --git a/etc/refcards/pdflayout.sty b/etc/refcards/pdflayout.sty
index de7738c..91e67b1 100644
--- a/etc/refcards/pdflayout.sty
+++ b/etc/refcards/pdflayout.sty
@@ -1,4 +1,4 @@
-% Copyright (C) 2007-2020 Free Software Foundation, Inc.
+% Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 % This file is part of GNU Emacs.
 
diff --git a/etc/refcards/pl-refcard.tex b/etc/refcards/pl-refcard.tex
index 2b92fb5..b31b427 100644
--- a/etc/refcards/pl-refcard.tex
+++ b/etc/refcards/pl-refcard.tex
@@ -1,7 +1,7 @@
 %&mex
 % Reference Card for GNU Emacs
 
-% Copyright (C) 1999, 2001--2020 Free Software Foundation, Inc.
+% Copyright (C) 1999, 2001--2021 Free Software Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
 % Polish translation: Włodek Bzyl <matwb@univ.gda.pl>
diff --git a/etc/refcards/pt-br-refcard.tex b/etc/refcards/pt-br-refcard.tex
index d4e3123..2d6680f 100644
--- a/etc/refcards/pt-br-refcard.tex
+++ b/etc/refcards/pt-br-refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs
 
-% Copyright (C) 1987, 1993, 1996--1997, 2002--2004, 2006--2020 Free
+% Copyright (C) 1987, 1993, 1996--1997, 2002--2004, 2006--2021 Free
 % Software Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/refcard.tex b/etc/refcards/refcard.tex
index 6cac28f..f7b5da4 100644
--- a/etc/refcards/refcard.tex
+++ b/etc/refcards/refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs
 
-% Copyright (C) 1987, 1993, 1996--1997, 2001--2020 Free Software
+% Copyright (C) 1987, 1993, 1996--1997, 2001--2021 Free Software
 % Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/ru-refcard.tex b/etc/refcards/ru-refcard.tex
index 165c00d..bab4863 100644
--- a/etc/refcards/ru-refcard.tex
+++ b/etc/refcards/ru-refcard.tex
@@ -1,4 +1,4 @@
-% Copyright (C) 1997, 2002--2020 Free Software Foundation, Inc.
+% Copyright (C) 1997, 2002--2021 Free Software Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
 % Russian translation: Alex Ott <alexott@gmail.com>
diff --git a/etc/refcards/sk-dired-ref.tex b/etc/refcards/sk-dired-ref.tex
index 294c0e5..04db4e3f 100644
--- a/etc/refcards/sk-dired-ref.tex
+++ b/etc/refcards/sk-dired-ref.tex
@@ -1,6 +1,6 @@
 % Reference Card for Dired -*- coding: utf-8 -*-
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Evgeny Roubinchtein <eroubinc@u.washington.edu>
 % Czech translation: Pavel Janík <Pavel@Janik.cz>, March 2001
diff --git a/etc/refcards/sk-refcard.tex b/etc/refcards/sk-refcard.tex
index b232ea8..bda808f 100644
--- a/etc/refcards/sk-refcard.tex
+++ b/etc/refcards/sk-refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs -*- coding: utf-8 -*-
 
-% Copyright (C) 1987, 1993, 1996--1997, 2001--2020 Free Software
+% Copyright (C) 1987, 1993, 1996--1997, 2001--2021 Free Software
 % Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/sk-survival.tex b/etc/refcards/sk-survival.tex
index 8e5d85f4..9bf591a 100644
--- a/etc/refcards/sk-survival.tex
+++ b/etc/refcards/sk-survival.tex
@@ -1,6 +1,6 @@
 % Title:  GNU Emacs Survival Card -*- coding: utf-8 -*-
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Włodek Bzyl <matwb@univ.gda.pl>
 % Czech translation: Pavel Janík <Pavel@Janik.cz>, March 2001
diff --git a/etc/refcards/survival.tex b/etc/refcards/survival.tex
index 24204e5..a5cd9b7 100644
--- a/etc/refcards/survival.tex
+++ b/etc/refcards/survival.tex
@@ -1,7 +1,7 @@
 %&tex
 % Title:  GNU Emacs Survival Card
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Włodek Bzyl <matwb@univ.gda.pl>
 
diff --git a/etc/refcards/vipcard.tex b/etc/refcards/vipcard.tex
index b55612b..c62988a 100644
--- a/etc/refcards/vipcard.tex
+++ b/etc/refcards/vipcard.tex
@@ -1,6 +1,6 @@
 % Quick Reference Card for VIP
 
-% Copyright (C) 1987, 2001--2020 Free Software Foundation, Inc.
+% Copyright (C) 1987, 2001--2021 Free Software Foundation, Inc.
 
 % Author: Masahiko Sato <ms@sail.stanford.edu>, 
<masahiko@sato.riec.tohoku.junet>
 
diff --git a/etc/refcards/viperCard.tex b/etc/refcards/viperCard.tex
index 6476563..24be19f 100644
--- a/etc/refcards/viperCard.tex
+++ b/etc/refcards/viperCard.tex
@@ -1,6 +1,6 @@
 % ViperCard -- The Reference Card for Viper under GNU Emacs
 
-% Copyright (C) 1995--1997, 2001--2020 Free Software Foundation, Inc.
+% Copyright (C) 1995--1997, 2001--2021 Free Software Foundation, Inc.
 
 % Author: Michael Kifer <kifer@cs.stonybrook.edu> (Viper)
 %      Aamod Sane <sane@cs.uiuc.edu> (VIP 4.3)
diff --git a/etc/schema/locate.rnc b/etc/schema/locate.rnc
index d651c82..697d1db 100644
--- a/etc/schema/locate.rnc
+++ b/etc/schema/locate.rnc
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/etc/schema/relaxng.rnc b/etc/schema/relaxng.rnc
index 96efe9c..d3a9d96 100644
--- a/etc/schema/relaxng.rnc
+++ b/etc/schema/relaxng.rnc
@@ -1,6 +1,6 @@
 # RELAX NG XML syntax expressed in RELAX NG Compact syntax.
 
-# Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/etc/schema/schemas.xml b/etc/schema/schemas.xml
index 40175b0..7fd91b8 100644
--- a/etc/schema/schemas.xml
+++ b/etc/schema/schemas.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<!-- Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+<!-- Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/etc/ses-example.ses b/etc/ses-example.ses
index 2f65d1f..f73fbfb 100644
--- a/etc/ses-example.ses
+++ b/etc/ses-example.ses
@@ -205,7 +205,7 @@ Sales summary - Acme fundraising
 ;;; ses--symbolic-formulas: (("Eastern area") ("West-district") 
("North&South") ("Other"))
 ;;; End:
 
-;;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;;; COPYING PERMISSIONS:
 ;;; 
diff --git a/etc/srecode/c.srt b/etc/srecode/c.srt
index 0942e31..753d1ee 100644
--- a/etc/srecode/c.srt
+++ b/etc/srecode/c.srt
@@ -1,6 +1,6 @@
 ;;; c.srt --- SRecode templates for c-mode
 
-;; Copyright (C) 2007-2010, 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2010, 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/cpp.srt b/etc/srecode/cpp.srt
index aa3bec2..3d1f9cb 100644
--- a/etc/srecode/cpp.srt
+++ b/etc/srecode/cpp.srt
@@ -1,6 +1,6 @@
 ;;; cpp.srt --- SRecode templates for c++-mode
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/default.srt b/etc/srecode/default.srt
index 8df64e0..0dff661 100644
--- a/etc/srecode/default.srt
+++ b/etc/srecode/default.srt
@@ -1,6 +1,6 @@
 ;;; default.srt --- SRecode templates for srecode-template-mode
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/doc-cpp.srt b/etc/srecode/doc-cpp.srt
index ecda96a..0de05ff 100644
--- a/etc/srecode/doc-cpp.srt
+++ b/etc/srecode/doc-cpp.srt
@@ -1,6 +1,6 @@
 ;; doc-c.srt --- SRecode templates for "document" applications
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/doc-default.srt b/etc/srecode/doc-default.srt
index 56a0ae0..4fc00dd 100644
--- a/etc/srecode/doc-default.srt
+++ b/etc/srecode/doc-default.srt
@@ -1,6 +1,6 @@
 ;; doc-default.srt --- SRecode templates for "document" applications
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/doc-java.srt b/etc/srecode/doc-java.srt
index 17086bc..b7eb0db 100644
--- a/etc/srecode/doc-java.srt
+++ b/etc/srecode/doc-java.srt
@@ -1,6 +1,6 @@
 ;; doc-java.srt --- SRecode templates for "document" applications
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/ede-autoconf.srt b/etc/srecode/ede-autoconf.srt
index 197a271..042c05a 100644
--- a/etc/srecode/ede-autoconf.srt
+++ b/etc/srecode/ede-autoconf.srt
@@ -1,6 +1,6 @@
 ;;; ede/templates/autoconf.srt --- Templates for autoconf used by EDE
 
-;; Copyright (C) 2010, 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010, 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/ede-make.srt b/etc/srecode/ede-make.srt
index 259a001..ba380e4 100644
--- a/etc/srecode/ede-make.srt
+++ b/etc/srecode/ede-make.srt
@@ -1,6 +1,6 @@
 ;; ede-make.srt --- SRecode templates for Makefiles used by EDE.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/el.srt b/etc/srecode/el.srt
index 7d5c64c..a366434 100644
--- a/etc/srecode/el.srt
+++ b/etc/srecode/el.srt
@@ -1,6 +1,6 @@
 ;;; el.srt --- SRecode templates for Emacs Lisp mode
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/getset-cpp.srt b/etc/srecode/getset-cpp.srt
index 16c9d5f..af27cb2 100644
--- a/etc/srecode/getset-cpp.srt
+++ b/etc/srecode/getset-cpp.srt
@@ -1,6 +1,6 @@
 ;;; getset-cpp.srt --- SRecode templates for C++ class getter/setters.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/java.srt b/etc/srecode/java.srt
index 5ff0de3..5d8ce88 100644
--- a/etc/srecode/java.srt
+++ b/etc/srecode/java.srt
@@ -1,6 +1,6 @@
 ;; java.srt
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/make.srt b/etc/srecode/make.srt
index eb48682..f83ecf9 100644
--- a/etc/srecode/make.srt
+++ b/etc/srecode/make.srt
@@ -1,6 +1,6 @@
 ;; make.srt
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/proj-test.srt b/etc/srecode/proj-test.srt
index 65ee979..6825c6b 100644
--- a/etc/srecode/proj-test.srt
+++ b/etc/srecode/proj-test.srt
@@ -1,6 +1,6 @@
 ;; proj-test.srt --- SRecode template for testing project scoping.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/template.srt b/etc/srecode/template.srt
index ac97c14..5820b1d 100644
--- a/etc/srecode/template.srt
+++ b/etc/srecode/template.srt
@@ -1,6 +1,6 @@
 ;;; template.srt --- Templates for Semantic Recoders
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/test.srt b/etc/srecode/test.srt
index a9d7066..581c295 100644
--- a/etc/srecode/test.srt
+++ b/etc/srecode/test.srt
@@ -1,6 +1,6 @@
 ;; test.srt --- SRecode templates for testing
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/texi.srt b/etc/srecode/texi.srt
index 243a53f..cc4c50c 100644
--- a/etc/srecode/texi.srt
+++ b/etc/srecode/texi.srt
@@ -1,6 +1,6 @@
 ;; texi.srt --- SRecode templates for Texinfo
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/wisent.srt b/etc/srecode/wisent.srt
index 445152d..4e8f61b 100644
--- a/etc/srecode/wisent.srt
+++ b/etc/srecode/wisent.srt
@@ -1,6 +1,6 @@
 ;; wisent.srt --- SRecode templates for Emacs/WISENT grammar files.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/themes/adwaita-theme.el b/etc/themes/adwaita-theme.el
index 67a3b11..c98bec6 100644
--- a/etc/themes/adwaita-theme.el
+++ b/etc/themes/adwaita-theme.el
@@ -1,6 +1,6 @@
 ;;; adwaita-theme.el --- Tango-based custom theme for faces  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: William Stevenson <yhvh2000@gmail.com>
 
diff --git a/etc/themes/deeper-blue-theme.el b/etc/themes/deeper-blue-theme.el
index 2557918..cfe8a5b 100644
--- a/etc/themes/deeper-blue-theme.el
+++ b/etc/themes/deeper-blue-theme.el
@@ -1,6 +1,6 @@
 ;;; deeper-blue-theme.el --- Custom theme for faces  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Scott Frazer <frazer.scott@gmail.com>
 
diff --git a/etc/themes/dichromacy-theme.el b/etc/themes/dichromacy-theme.el
index 89b5a4e..09f4454 100644
--- a/etc/themes/dichromacy-theme.el
+++ b/etc/themes/dichromacy-theme.el
@@ -1,6 +1,6 @@
 ;;; dichromacy-theme.el --- color theme suitable for color-blind users  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken>
 
diff --git a/etc/themes/leuven-theme.el b/etc/themes/leuven-theme.el
index f104c84..f643dd5 100644
--- a/etc/themes/leuven-theme.el
+++ b/etc/themes/leuven-theme.el
@@ -1,6 +1,6 @@
 ;;; leuven-theme.el --- Awesome Emacs color theme on white background  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Fabrice Niessen <(concat "fniessen" at-sign "pirilampo.org")>
 ;; URL: https://github.com/fniessen/emacs-leuven-theme
diff --git a/etc/themes/light-blue-theme.el b/etc/themes/light-blue-theme.el
index c6d3c92..6252885 100644
--- a/etc/themes/light-blue-theme.el
+++ b/etc/themes/light-blue-theme.el
@@ -1,6 +1,6 @@
 ;;; light-blue-theme.el --- Custom theme for faces  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Drew Adams <drew.adams@oracle.com>
 
diff --git a/etc/themes/manoj-dark-theme.el b/etc/themes/manoj-dark-theme.el
index 195d40d..1f4891c 100644
--- a/etc/themes/manoj-dark-theme.el
+++ b/etc/themes/manoj-dark-theme.el
@@ -1,6 +1,6 @@
 ;;; manoj-dark.el --- A dark theme from Manoj  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Manoj Srivastava <srivasta@ieee.org>
 ;; Keywords: lisp, faces
diff --git a/etc/themes/misterioso-theme.el b/etc/themes/misterioso-theme.el
index ff9af0c..e7a66c5 100644
--- a/etc/themes/misterioso-theme.el
+++ b/etc/themes/misterioso-theme.el
@@ -1,6 +1,6 @@
 ;;; misterioso-theme.el --- Custom face theme for Emacs  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Sebastian Hermida
 
diff --git a/etc/themes/modus-operandi-theme.el 
b/etc/themes/modus-operandi-theme.el
index db61c97..c7a0f72 100644
--- a/etc/themes/modus-operandi-theme.el
+++ b/etc/themes/modus-operandi-theme.el
@@ -1,6 +1,6 @@
 ;;; modus-operandi-theme.el --- Accessible light theme (WCAG AAA) -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Protesilaos Stavrou <info@protesilaos.com>
 ;; URL: https://gitlab.com/protesilaos/modus-themes
diff --git a/etc/themes/modus-vivendi-theme.el 
b/etc/themes/modus-vivendi-theme.el
index d45c3ca..6e71e8d 100644
--- a/etc/themes/modus-vivendi-theme.el
+++ b/etc/themes/modus-vivendi-theme.el
@@ -1,6 +1,6 @@
 ;;; modus-vivendi-theme.el --- Accessible dark theme (WCAG AAA) -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Protesilaos Stavrou <info@protesilaos.com>
 ;; URL: https://gitlab.com/protesilaos/modus-themes
diff --git a/etc/themes/tango-dark-theme.el b/etc/themes/tango-dark-theme.el
index cf1a98b..a8577108 100644
--- a/etc/themes/tango-dark-theme.el
+++ b/etc/themes/tango-dark-theme.el
@@ -1,6 +1,6 @@
 ;;; tango-dark-theme.el --- Tango-based custom theme for faces  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: Chong Yidong <cyd@stupidchicken>
 ;;          Jan Moringen <jan.moringen@uni-bielefeld.de>
diff --git a/etc/themes/tango-theme.el b/etc/themes/tango-theme.el
index 6166657..286561e 100644
--- a/etc/themes/tango-theme.el
+++ b/etc/themes/tango-theme.el
@@ -1,6 +1,6 @@
 ;;; tango-theme.el --- Tango-based custom theme for faces  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: Chong Yidong <cyd@stupidchicken>
 ;;          Jan Moringen <jan.moringen@uni-bielefeld.de>
diff --git a/etc/themes/tsdh-dark-theme.el b/etc/themes/tsdh-dark-theme.el
index f3c9ced..62ed7c8 100644
--- a/etc/themes/tsdh-dark-theme.el
+++ b/etc/themes/tsdh-dark-theme.el
@@ -1,6 +1,6 @@
 ;;; tsdh-dark-theme.el --- Tassilo's dark custom theme  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/etc/themes/tsdh-light-theme.el b/etc/themes/tsdh-light-theme.el
index 46443ed..481a8f3 100644
--- a/etc/themes/tsdh-light-theme.el
+++ b/etc/themes/tsdh-light-theme.el
@@ -1,6 +1,6 @@
 ;;; tsdh-light-theme.el --- Tassilo's light custom theme  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/etc/themes/wheatgrass-theme.el b/etc/themes/wheatgrass-theme.el
index f1abdb3..162f797 100644
--- a/etc/themes/wheatgrass-theme.el
+++ b/etc/themes/wheatgrass-theme.el
@@ -1,6 +1,6 @@
 ;;; wheatgrass-theme.el --- custom theme for faces  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/etc/themes/whiteboard-theme.el b/etc/themes/whiteboard-theme.el
index ee42e4f..729c082 100644
--- a/etc/themes/whiteboard-theme.el
+++ b/etc/themes/whiteboard-theme.el
@@ -1,6 +1,6 @@
 ;;; whiteboard-theme.el --- Custom theme for faces  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Scott Frazer <frazer.scott@gmail.com>
 
diff --git a/etc/themes/wombat-theme.el b/etc/themes/wombat-theme.el
index 4df5f5a..aaa7cce 100644
--- a/etc/themes/wombat-theme.el
+++ b/etc/themes/wombat-theme.el
@@ -1,6 +1,6 @@
 ;;; wombat-theme.el --- Custom face theme for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Kristoffer Grönlund <krig@koru.se>
 
diff --git a/etc/tutorials/TUTORIAL b/etc/tutorials/TUTORIAL
index a5b4b76..6194e55 100644
--- a/etc/tutorials/TUTORIAL
+++ b/etc/tutorials/TUTORIAL
@@ -1117,7 +1117,7 @@ starting with the one written by Stuart Cracraft for the 
original Emacs.
 This version of the tutorial is a part of GNU Emacs.  It is copyrighted
 and comes with permission to distribute copies on certain conditions:
 
-  Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation,
+  Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation,
   Inc.
 
   This file is part of GNU Emacs.
diff --git a/etc/tutorials/TUTORIAL.bg b/etc/tutorials/TUTORIAL.bg
index 381c66f..3391e9b 100644
--- a/etc/tutorials/TUTORIAL.bg
+++ b/etc/tutorials/TUTORIAL.bg
@@ -1162,7 +1162,7 @@ Dired ви позволява да гледате списъка от файло
 This version of the tutorial, like GNU Emacs, is copyrighted, and
 comes with permission to distribute copies on certain conditions:
 
-  Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation,
+  Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation,
   Inc.
 
   This file is part of GNU Emacs.
diff --git a/etc/tutorials/TUTORIAL.cn b/etc/tutorials/TUTORIAL.cn
index e7fb9e5..2bf1954 100644
--- a/etc/tutorials/TUTORIAL.cn
+++ b/etc/tutorials/TUTORIAL.cn
@@ -997,7 +997,7 @@ starting with the one written by Stuart Cracraft for the 
original Emacs.
 This version of the tutorial is a part of GNU Emacs.  It is copyrighted
 and comes with permission to distribute copies on certain conditions:
 
-  Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation,
+  Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation,
   Inc.
 
   This file is part of GNU Emacs.
diff --git a/etc/tutorials/TUTORIAL.cs b/etc/tutorials/TUTORIAL.cs
index 161f624..12c0d1e 100644
--- a/etc/tutorials/TUTORIAL.cs
+++ b/etc/tutorials/TUTORIAL.cs
@@ -1015,7 +1015,7 @@ tutoriálem napsaným Stuartem Cracraftem pro původní Emacs.
 Tato verze tutoriálu je, podobně jako GNU Emacs, chráněna copyrightem a
 je šířena se svolením distribuovat kopie za jistých podmínek:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Každému je zaručeno právo vytvářet a distribuovat přesné kopie tohoto
    dokumentu tak, jak jej obdržel, na jakémkoliv médiu, s tím, že bude
diff --git a/etc/tutorials/TUTORIAL.de b/etc/tutorials/TUTORIAL.de
index e5ac254..7793094 100644
--- a/etc/tutorials/TUTORIAL.de
+++ b/etc/tutorials/TUTORIAL.de
@@ -1488,7 +1488,7 @@ Beachten Sie bitte, dass im Zweifelsfalle das englische 
Original
 dieser Urheberrechtsnotiz gültig ist (zu finden in der Datei
 TUTORIAL).
 
-   Copyright (C) 1985, 1996-1997, 2001-2020 Free Software Foundation,
+   Copyright (C) 1985, 1996-1997, 2001-2021 Free Software Foundation,
    Inc.
 
    Diese Datei ist ein Bestandteil von GNU Emacs.
diff --git a/etc/tutorials/TUTORIAL.eo b/etc/tutorials/TUTORIAL.eo
index ef3cf54..a1490cb 100644
--- a/etc/tutorials/TUTORIAL.eo
+++ b/etc/tutorials/TUTORIAL.eo
@@ -1081,7 +1081,7 @@ la dosiero verkita de Stuart Cracraft por la originala 
Emakso.
 kopirajton, kaj venas kun permeso por disdoni kopiojn se certaj
 kondiĉoj estas observataj:
 
-   Copyright (C) 1985, 1999, 2001-2002, 2005, 2007-2020 Free Software
+   Copyright (C) 1985, 1999, 2001-2002, 2005, 2007-2021 Free Software
    Foundation, Inc.
 
    Ĉi tiu dosiero estas parto de "GNU Emacs".
diff --git a/etc/tutorials/TUTORIAL.es b/etc/tutorials/TUTORIAL.es
index faecb26..786a9f4 100644
--- a/etc/tutorials/TUTORIAL.es
+++ b/etc/tutorials/TUTORIAL.es
@@ -1204,7 +1204,7 @@ Por favor, en caso de duda, solo es válido el original en 
inglés de la
 siguiente nota de derechos de reproducción (que puede encontrar en el
 archivo TUTORIAL).
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Se permite a cualquiera hacer o distribuir copias literales de este
    documento como se recibe, en cualquier medio, siempre que la nota
diff --git a/etc/tutorials/TUTORIAL.fr b/etc/tutorials/TUTORIAL.fr
index 6dc0651..3c1d87c 100644
--- a/etc/tutorials/TUTORIAL.fr
+++ b/etc/tutorials/TUTORIAL.fr
@@ -1202,7 +1202,7 @@ Cette version du didacticiel, comme GNU Emacs, est placée 
sous
 droit d'auteur, et vous pouvez en distribuer des copies sous certaines
 conditions :
 
-Copyright (C) 1985, 1996, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 2001-2021 Free Software Foundation, Inc.
 
    Chacun peut créer ou distribuer des copies de ce document tel qu'il
    l'a reçu, sur n'importe quel support, pourvu que la note de
diff --git a/etc/tutorials/TUTORIAL.it b/etc/tutorials/TUTORIAL.it
index 448937b..ac59379 100644
--- a/etc/tutorials/TUTORIAL.it
+++ b/etc/tutorials/TUTORIAL.it
@@ -1206,7 +1206,7 @@ distribuito con il permesso di farne copie a determinate 
condizioni:
    indicativo, restando comunque inteso il fatto che è quella
    originale a fare fede.
 
-Copyright (C) 2003-2020 Free Software Foundation, Inc.
+Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
    È permesso a chiunque copiare e distribuire attraverso ogni mezzo
    copie fedeli di questo documento così come viene ricevuto, a
diff --git a/etc/tutorials/TUTORIAL.ja b/etc/tutorials/TUTORIAL.ja
index 0dff756..db1e19b 100644
--- a/etc/tutorials/TUTORIAL.ja
+++ b/etc/tutorials/TUTORIAL.ja
@@ -1062,7 +1062,7 @@ starting with the one written by Stuart Cracraft for the 
original Emacs.
 This version of the tutorial, like GNU Emacs, is copyrighted, and
 comes with permission to distribute copies on certain conditions:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Permission is granted to anyone to make or distribute verbatim copies
    of this document as received, in any medium, provided that the
diff --git a/etc/tutorials/TUTORIAL.ko b/etc/tutorials/TUTORIAL.ko
index 39f503b..d3ec8c2 100644
--- a/etc/tutorials/TUTORIAL.ko
+++ b/etc/tutorials/TUTORIAL.ko
@@ -981,7 +981,7 @@ C-x C-s와 (META쇠나 EDIT쇠 혹은 교체쇠가 있으면) <ESC>v와 같은 
 GNU 이맥스와 같이 이 지침서 판은 저작권이 있으며 특정한 조건을 만족할
 때에 복사본을 배포할 수 있는 허가를 갖고 나온 것이다:
 
-Copyright (C) 1985, 1996, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 2001-2021 Free Software Foundation, Inc.
 
    이 문서는 이 저작권 공고와 허용 공고가 그대로 유지되고, 배포자가
    수취자에게 이 공고에 따라 허용되는 것처럼 또 재분배하는 것을
diff --git a/etc/tutorials/TUTORIAL.nl b/etc/tutorials/TUTORIAL.nl
index c6b801c..1b7f19a 100644
--- a/etc/tutorials/TUTORIAL.nl
+++ b/etc/tutorials/TUTORIAL.nl
@@ -1209,7 +1209,7 @@ Deze versie van de inleiding is onderdeel van GNU Emacs.  
Het valt
 onder copyright.  Je mag deze inleiding verspreiden onder bepaalde
 voorwaarden:
 
-  Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation,
+  Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation,
   Inc.
 
   Dit bestand is onderdeel van GNU Emacs.
diff --git a/etc/tutorials/TUTORIAL.pl b/etc/tutorials/TUTORIAL.pl
index f9a7b7b..b5ccccf 100644
--- a/etc/tutorials/TUTORIAL.pl
+++ b/etc/tutorials/TUTORIAL.pl
@@ -1209,7 +1209,7 @@ z pomocą Ryszarda Kubiaka i Janusza S. Bienia 
<jsbien@mail.uw.edu.pl>.
 Ta wersja samouczka, podobnie jak GNU Emacs, jest chroniona prawem
 autorskim, ale wolno ją kopiować pod następującymi warunkami:
 
-Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 Zezwala się na wykonywanie lub rozpowszechnianie
 wiernych kopii tego dokumentu w otrzymanej formie, na dowolnym
diff --git a/etc/tutorials/TUTORIAL.pt_BR b/etc/tutorials/TUTORIAL.pt_BR
index 8b7583c..65ab3b5 100644
--- a/etc/tutorials/TUTORIAL.pt_BR
+++ b/etc/tutorials/TUTORIAL.pt_BR
@@ -1056,7 +1056,7 @@ Essa versão do tutorial foi originalmente traduzida por 
Marcelo Toledo
 <marcelo@gnu.org> e como o GNU Emacs, tem um copyright, e vem
 com uma permissão de distribuição de cópias nas seguintes condições:
 
-Copyright (C) 2004-2020 Free Software Foundation, Inc.
+Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
    Permissão é garantida a qualquer um para fazer ou distribuir cópias
    integrais deste documento como recebido, em qualquer meio, deixando
diff --git a/etc/tutorials/TUTORIAL.ro b/etc/tutorials/TUTORIAL.ro
index 05d5d8a..ab0902d 100644
--- a/etc/tutorials/TUTORIAL.ro
+++ b/etc/tutorials/TUTORIAL.ro
@@ -4,7 +4,7 @@ Mulţumiri Aidei Hulubei <aida@chang.pub.ro> pentru corecturi şi 
sugestii.
 
 Această versiune a fost produsă plecând de la versiunea în limba
 engleză, care este
-Copyright (c) 1985, 2013-2020 Free Software Foundation, Inc.
+Copyright (c) 1985, 2013-2021 Free Software Foundation, Inc.
 
 Citiţi acum versiunea românească a tutorialului de Emacs.
 
diff --git a/etc/tutorials/TUTORIAL.ru b/etc/tutorials/TUTORIAL.ru
index 96a8585..45bee48 100644
--- a/etc/tutorials/TUTORIAL.ru
+++ b/etc/tutorials/TUTORIAL.ru
@@ -1105,7 +1105,7 @@ Dired позволяет вам отображать список файлов 
 (copyrighted) и приходит с ограничениями распространения копий со
 следующими соглашениями:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Permission is granted to anyone to make or distribute verbatim copies
    of this document as received, in any medium, provided that the
diff --git a/etc/tutorials/TUTORIAL.sk b/etc/tutorials/TUTORIAL.sk
index 408de53..525db24 100644
--- a/etc/tutorials/TUTORIAL.sk
+++ b/etc/tutorials/TUTORIAL.sk
@@ -1074,7 +1074,7 @@ tútorialom napísaným Stuartom Cracraftom pre pôvodný 
Emacs.
 Táto verzia tútorialu je, podobne ako GNU Emacs, chránená copyrightom
 a je šírená s povolením distribuovať kópie za istých podmienok:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Každému je zaručené právo vytvárať a distribuovať presné kópie tohto
    dokumentu tak, ako ho dostal, na akomkoľvek médiu, s tým, že bude
diff --git a/etc/tutorials/TUTORIAL.sl b/etc/tutorials/TUTORIAL.sl
index bb8bfe2..be87588 100644
--- a/etc/tutorials/TUTORIAL.sl
+++ b/etc/tutorials/TUTORIAL.sl
@@ -1119,7 +1119,7 @@ Emacs. V slovenščino ga je prevedel Primož Peterlin.
 To besedilo, kot sam GNU Emacs, je avtorsko delo, in njegovo
 razmnoževanje in razširjanje je dovoljeno pod naslednjimi pogoji:
 
-Copyright © 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright © 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
   Ta datoteka je del paketa GNU Emacs.
 
diff --git a/etc/tutorials/TUTORIAL.sv b/etc/tutorials/TUTORIAL.sv
index fcc388f..1eab267 100644
--- a/etc/tutorials/TUTORIAL.sv
+++ b/etc/tutorials/TUTORIAL.sv
@@ -1139,7 +1139,7 @@ Lidell översatte den till svenska.
 This version of the tutorial, like GNU Emacs, is copyrighted, and
 comes with permission to distribute copies on certain conditions:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/etc/tutorials/TUTORIAL.th b/etc/tutorials/TUTORIAL.th
index 46119c0..8bd4f07 100644
--- a/etc/tutorials/TUTORIAL.th
+++ b/etc/tutorials/TUTORIAL.th
@@ -964,7 +964,7 @@ starting with the one written by Stuart Cracraft for the 
original Emacs.
 This version of the tutorial, like GNU Emacs, is copyrighted, and
 comes with permission to distribute copies on certain conditions:
 
-Copyright (C) 1985, 1996, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 2001-2021 Free Software Foundation, Inc.
 
    Permission is granted to anyone to make or distribute verbatim copies
    of this document as received, in any medium, provided that the
diff --git a/etc/tutorials/TUTORIAL.zh b/etc/tutorials/TUTORIAL.zh
index 3b4fb13..a808cf8 100644
--- a/etc/tutorials/TUTORIAL.zh
+++ b/etc/tutorials/TUTORIAL.zh
@@ -1049,7 +1049,7 @@ issue here>」。
 這個版本的快速指南和 GNU Emacs 一樣都是版權化的,並且允許在某些條件下
 散佈其拷貝:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Permission is granted to anyone to make or distribute verbatim copies
    of this document as received, in any medium, provided that the
diff --git a/etc/w32-feature.el b/etc/w32-feature.el
index 3c0f741..c5f2cd5 100644
--- a/etc/w32-feature.el
+++ b/etc/w32-feature.el
@@ -1,6 +1,6 @@
 ;;; w32-feature.el --- Check Availability of Emacs Features  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Phillip Lord <phillip.lord@russet.org.uk>
 
diff --git a/leim/ChangeLog.1 b/leim/ChangeLog.1
index 20b23ca..e2c0120 100644
--- a/leim/ChangeLog.1
+++ b/leim/ChangeLog.1
@@ -2578,7 +2578,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1997-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1997-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/leim/Makefile.in b/leim/Makefile.in
index 171bc71..f3e530a 100644
--- a/leim/Makefile.in
+++ b/leim/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
 # Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 #   2006, 2007, 2008, 2009, 2010, 2011
 #   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/leim/README b/leim/README
index 6b36c44..baaf661 100644
--- a/leim/README
+++ b/leim/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/leim/leim-ext.el b/leim/leim-ext.el
index 404d91c..2378f6f 100644
--- a/leim/leim-ext.el
+++ b/leim/leim-ext.el
@@ -1,6 +1,6 @@
 ;; leim-ext.el -- extra leim configuration     -*- coding:utf-8; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
 ;;   Registration Number H13PRO009
diff --git a/lib-src/ChangeLog.1 b/lib-src/ChangeLog.1
index 16f5142..3c26980 100644
--- a/lib-src/ChangeLog.1
+++ b/lib-src/ChangeLog.1
@@ -8609,7 +8609,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1988-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1988-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in
index a2d27ea..064342b 100644
--- a/lib-src/Makefile.in
+++ b/lib-src/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1985, 1987-1988, 1993-1994, 2001-2020 Free Software
+# Copyright (C) 1985, 1987-1988, 1993-1994, 2001-2021 Free Software
 # Foundation, Inc.
 
 # This file is part of GNU Emacs.
diff --git a/lib-src/ebrowse.c b/lib-src/ebrowse.c
index 7d0650a..436b13a 100644
--- a/lib-src/ebrowse.c
+++ b/lib-src/ebrowse.c
@@ -1,6 +1,6 @@
 /* ebrowse.c --- parsing files for the ebrowse C++ browser
 
-Copyright (C) 1992-2020 Free Software Foundation, Inc.
+Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index 8d184e2..12ced4a 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -1,6 +1,6 @@
 /* Client process that communicates with GNU Emacs acting as server.
 
-Copyright (C) 1986-1987, 1994, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1986-1987, 1994, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/etags.c b/lib-src/etags.c
index 071892e..b5c18e0 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -28,7 +28,7 @@ OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
SOFTWARE, EVEN
 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
-Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2020 Free Software
+Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2021 Free Software
 Foundation, Inc.
 
 This file is not considered part of GNU Emacs.
diff --git a/lib-src/hexl.c b/lib-src/hexl.c
index b493df9..6486606 100644
--- a/lib-src/hexl.c
+++ b/lib-src/hexl.c
@@ -1,5 +1,5 @@
 /* Convert files for Emacs Hexl mode.
-   Copyright (C) 1989, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
 Author: Keith Gabryelski (according to authors.el)
 
diff --git a/lib-src/make-docfile.c b/lib-src/make-docfile.c
index da58358..d17c28b 100644
--- a/lib-src/make-docfile.c
+++ b/lib-src/make-docfile.c
@@ -1,6 +1,6 @@
 /* Generate doc-string file for GNU Emacs from source files.
 
-Copyright (C) 1985-1986, 1992-1994, 1997, 1999-2020 Free Software
+Copyright (C) 1985-1986, 1992-1994, 1997, 1999-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/lib-src/make-fingerprint.c b/lib-src/make-fingerprint.c
index b72ee90..485dd4b 100644
--- a/lib-src/make-fingerprint.c
+++ b/lib-src/make-fingerprint.c
@@ -1,6 +1,6 @@
 /* Hash inputs and generate C file with the digest.
 
-Copyright (C) 1985-1986, 1992-1994, 1997, 1999-2016, 2018-2020 Free
+Copyright (C) 1985-1986, 1992-1994, 1997, 1999-2016, 2018-2021 Free
 Software Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/lib-src/movemail.c b/lib-src/movemail.c
index 4f9abc9..cfdebcc 100644
--- a/lib-src/movemail.c
+++ b/lib-src/movemail.c
@@ -1,7 +1,7 @@
 /* movemail foo bar -- move file foo to file bar,
    locking file foo the way /bin/mail respects.
 
-Copyright (C) 1986, 1992-1994, 1996, 1999, 2001-2020 Free Software
+Copyright (C) 1986, 1992-1994, 1996, 1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/lib-src/ntlib.c b/lib-src/ntlib.c
index 8f02855..bcbc006 100644
--- a/lib-src/ntlib.c
+++ b/lib-src/ntlib.c
@@ -1,6 +1,6 @@
 /* Utility and Unix shadow routines for GNU Emacs support programs on NT.
 
-Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 Author: Geoff Voelker (voelker@cs.washington.edu)
 Created: 10-8-94
diff --git a/lib-src/ntlib.h b/lib-src/ntlib.h
index 8771603..d62c19f 100644
--- a/lib-src/ntlib.h
+++ b/lib-src/ntlib.h
@@ -1,5 +1,5 @@
 /* Utility and Unix shadow routines for GNU Emacs support programs on NT.
-   Copyright (C) 1994, 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2002-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/pop.c b/lib-src/pop.c
index 886aa78..27ed89b 100644
--- a/lib-src/pop.c
+++ b/lib-src/pop.c
@@ -1,6 +1,6 @@
 /* pop.c: client routines for talking to a POP3-protocol post-office server
 
-Copyright (C) 1991, 1993, 1996-1997, 1999, 2001-2020 Free Software
+Copyright (C) 1991, 1993, 1996-1997, 1999, 2001-2021 Free Software
 Foundation, Inc.
 
 Author: Jonathan Kamens <jik@security.ov.com>
diff --git a/lib-src/pop.h b/lib-src/pop.h
index 638671f..229714b 100644
--- a/lib-src/pop.h
+++ b/lib-src/pop.h
@@ -1,5 +1,5 @@
 /* pop.h: Header file for the "pop.c" client POP3 protocol.
-   Copyright (C) 1991, 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1993, 2001-2021 Free Software Foundation, Inc.
 
 Author: Jonathan Kamens <jik@security.ov.com>
 
diff --git a/lib-src/rcs2log b/lib-src/rcs2log
index ba99538..e090bb2 100755
--- a/lib-src/rcs2log
+++ b/lib-src/rcs2log
@@ -2,7 +2,7 @@
 
 # RCS to ChangeLog generator
 
-# Copyright (C) 1992-1998, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1992-1998, 2001-2021 Free Software Foundation, Inc.
 
 # Author: Paul Eggert <eggert@cs.ucla.edu>
 
diff --git a/lib-src/update-game-score.c b/lib-src/update-game-score.c
index fc6e728..f1242df 100644
--- a/lib-src/update-game-score.c
+++ b/lib-src/update-game-score.c
@@ -1,6 +1,6 @@
 /* update-game-score.c --- Update a score file
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 Author: Colin Walters <walters@debian.org>
 
diff --git a/lib/Makefile.in b/lib/Makefile.in
index e6b1ae6..91a6b5f 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright 2017-2020 Free Software Foundation, Inc.
+# Copyright 2017-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/lib/_Noreturn.h b/lib/_Noreturn.h
index 394ca3c..38afe1d 100644
--- a/lib/_Noreturn.h
+++ b/lib/_Noreturn.h
@@ -1,5 +1,5 @@
 /* A C macro for declaring that a function does not return.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/acl-errno-valid.c b/lib/acl-errno-valid.c
index cafae0b..af1af82 100644
--- a/lib/acl-errno-valid.c
+++ b/lib/acl-errno-valid.c
@@ -1,6 +1,6 @@
 /* Test whether ACLs are well supported on this system.
 
-   Copyright 2013-2020 Free Software Foundation, Inc.
+   Copyright 2013-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/acl-internal.c b/lib/acl-internal.c
index 1cb77a8..2b212e8 100644
--- a/lib/acl-internal.c
+++ b/lib/acl-internal.c
@@ -1,6 +1,6 @@
 /* Test whether a file has a nontrivial ACL.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/acl-internal.h b/lib/acl-internal.h
index 0e28e1a..ca302bf 100644
--- a/lib/acl-internal.h
+++ b/lib/acl-internal.h
@@ -1,6 +1,6 @@
 /* Internal implementation of access control lists.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/acl.h b/lib/acl.h
index 374c147..7014b82 100644
--- a/lib/acl.h
+++ b/lib/acl.h
@@ -1,6 +1,6 @@
 /* acl.c - access control lists
 
-   Copyright (C) 2002, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/acl_entries.c b/lib/acl_entries.c
index 14fca5f..6f70caf 100644
--- a/lib/acl_entries.c
+++ b/lib/acl_entries.c
@@ -1,6 +1,6 @@
 /* Return the number of entries in an ACL.
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/alloca.in.h b/lib/alloca.in.h
index c71e9bf..d165308 100644
--- a/lib/alloca.in.h
+++ b/lib/alloca.in.h
@@ -1,7 +1,7 @@
 /* Memory allocation on the stack.
 
-   Copyright (C) 1995, 1999, 2001-2004, 2006-2020 Free Software Foundation,
-   Inc.
+   Copyright (C) 1995, 1999, 2001-2004, 2006-2021 Free Software
+   Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/allocator.h b/lib/allocator.h
index 2b03238..cfa0535 100644
--- a/lib/allocator.h
+++ b/lib/allocator.h
@@ -1,6 +1,6 @@
 /* Memory allocators such as malloc+free.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/arg-nonnull.h b/lib/arg-nonnull.h
index db9d9ae..5b81b50 100644
--- a/lib/arg-nonnull.h
+++ b/lib/arg-nonnull.h
@@ -1,5 +1,5 @@
 /* A C macro for declaring that specific arguments must not be NULL.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/at-func.c b/lib/at-func.c
index 90022e0..b6d9de7 100644
--- a/lib/at-func.c
+++ b/lib/at-func.c
@@ -1,5 +1,5 @@
 /* Define at-style functions like fstatat, unlinkat, fchownat, etc.
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/attribute.h b/lib/attribute.h
index 5afcb8e..8224527 100644
--- a/lib/attribute.h
+++ b/lib/attribute.h
@@ -1,6 +1,6 @@
 /* ATTRIBUTE_* macros for using attributes in GCC and similar compilers
 
-   Copyright 2020 Free Software Foundation, Inc.
+   Copyright 2020-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/binary-io.c b/lib/binary-io.c
index e84e223..f267897 100644
--- a/lib/binary-io.c
+++ b/lib/binary-io.c
@@ -1,5 +1,5 @@
 /* Binary mode I/O.
-   Copyright 2017-2020 Free Software Foundation, Inc.
+   Copyright 2017-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/binary-io.h b/lib/binary-io.h
index d17af7c..d56be18 100644
--- a/lib/binary-io.h
+++ b/lib/binary-io.h
@@ -1,5 +1,6 @@
 /* Binary mode I/O.
-   Copyright (C) 2001, 2003, 2005, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003, 2005, 2008-2021 Free Software Foundation,
+   Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/byteswap.in.h b/lib/byteswap.in.h
index e690b3c..2b7d5ab 100644
--- a/lib/byteswap.in.h
+++ b/lib/byteswap.in.h
@@ -1,5 +1,5 @@
 /* byteswap.h - Byte swapping
-   Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
    Written by Oskar Liljeblad <oskar@osk.mine.nu>, 2005.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/c++defs.h b/lib/c++defs.h
index 01ef814..39df1bc 100644
--- a/lib/c++defs.h
+++ b/lib/c++defs.h
@@ -1,5 +1,5 @@
 /* C++ compatible function declaration macros.
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/c-ctype.h b/lib/c-ctype.h
index fbd11b3..231611b 100644
--- a/lib/c-ctype.h
+++ b/lib/c-ctype.h
@@ -5,7 +5,8 @@
    <ctype.h> functions' behaviour depends on the current locale set via
    setlocale.
 
-   Copyright (C) 2000-2003, 2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2003, 2006, 2008-2021 Free Software Foundation,
+   Inc.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/lib/c-strcase.h b/lib/c-strcase.h
index 3b711f5..089edfe 100644
--- a/lib/c-strcase.h
+++ b/lib/c-strcase.h
@@ -1,5 +1,5 @@
 /* Case-insensitive string comparison functions in C locale.
-   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2020 Free Software
+   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/c-strcasecmp.c b/lib/c-strcasecmp.c
index f1a4b98..10f23e9 100644
--- a/lib/c-strcasecmp.c
+++ b/lib/c-strcasecmp.c
@@ -1,5 +1,6 @@
 /* c-strcasecmp.c -- case insensitive string comparator in C locale
-   Copyright (C) 1998-1999, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2006, 2009-2021 Free Software
+   Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/c-strncasecmp.c b/lib/c-strncasecmp.c
index 1d6e141..ad7bfeb 100644
--- a/lib/c-strncasecmp.c
+++ b/lib/c-strncasecmp.c
@@ -1,5 +1,6 @@
 /* c-strncasecmp.c -- case insensitive string comparator in C locale
-   Copyright (C) 1998-1999, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2006, 2009-2021 Free Software
+   Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/canonicalize-lgpl.c b/lib/canonicalize-lgpl.c
index 650d510..dcc6e12 100644
--- a/lib/canonicalize-lgpl.c
+++ b/lib/canonicalize-lgpl.c
@@ -1,5 +1,5 @@
 /* Return the canonical absolute name of a given file.
-   Copyright (C) 1996-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/careadlinkat.c b/lib/careadlinkat.c
index 6aaa712..c6d7c35 100644
--- a/lib/careadlinkat.c
+++ b/lib/careadlinkat.c
@@ -1,7 +1,7 @@
 /* Read symbolic links into a buffer without size limitation, relative to fd.
 
-   Copyright (C) 2001, 2003-2004, 2007, 2009-2020 Free Software Foundation,
-   Inc.
+   Copyright (C) 2001, 2003-2004, 2007, 2009-2021 Free Software
+   Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/careadlinkat.h b/lib/careadlinkat.h
index a4a37b2..c506fac 100644
--- a/lib/careadlinkat.h
+++ b/lib/careadlinkat.h
@@ -1,6 +1,6 @@
 /* Read symbolic links into a buffer without size limitation, relative to fd.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/cdefs.h b/lib/cdefs.h
index 1a2805d..2a3dc96 100644
--- a/lib/cdefs.h
+++ b/lib/cdefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/cloexec.c b/lib/cloexec.c
index 510be3d..3286ad3 100644
--- a/lib/cloexec.c
+++ b/lib/cloexec.c
@@ -1,6 +1,7 @@
 /* cloexec.c - set or clear the close-on-exec descriptor flag
 
-   Copyright (C) 1991, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 1991, 2004-2006, 2009-2021 Free Software Foundation,
+   Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/cloexec.h b/lib/cloexec.h
index f14a997..5ca0e64 100644
--- a/lib/cloexec.h
+++ b/lib/cloexec.h
@@ -1,6 +1,6 @@
 /* cloexec.c - set or clear the close-on-exec descriptor flag
 
-   Copyright (C) 2004, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/close-stream.c b/lib/close-stream.c
index 04bc800..11cc11f 100644
--- a/lib/close-stream.c
+++ b/lib/close-stream.c
@@ -1,6 +1,7 @@
 /* Close a stream, with nicer error checking than fclose's.
 
-   Copyright (C) 1998-2002, 2004, 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 1998-2002, 2004, 2006-2021 Free Software Foundation,
+   Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/copy-file-range.c b/lib/copy-file-range.c
index 069f144..e73c78b 100644
--- a/lib/copy-file-range.c
+++ b/lib/copy-file-range.c
@@ -1,5 +1,5 @@
 /* Stub for copy_file_range
-   Copyright 2019-2020 Free Software Foundation, Inc.
+   Copyright 2019-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/count-leading-zeros.h b/lib/count-leading-zeros.h
index 7cf605a..575ec3b 100644
--- a/lib/count-leading-zeros.h
+++ b/lib/count-leading-zeros.h
@@ -1,5 +1,5 @@
 /* count-leading-zeros.h -- counts the number of leading 0 bits in a word.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/count-one-bits.h b/lib/count-one-bits.h
index a9e166a..1a14f11 100644
--- a/lib/count-one-bits.h
+++ b/lib/count-one-bits.h
@@ -1,5 +1,5 @@
 /* count-one-bits.h -- counts the number of 1-bits in a word.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/count-trailing-zeros.h b/lib/count-trailing-zeros.h
index 727b21d..5a8ef56 100644
--- a/lib/count-trailing-zeros.h
+++ b/lib/count-trailing-zeros.h
@@ -1,5 +1,5 @@
 /* count-trailing-zeros.h -- counts the number of trailing 0 bits in a word.
-   Copyright 2013-2020 Free Software Foundation, Inc.
+   Copyright 2013-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/diffseq.h b/lib/diffseq.h
index 26e10bd..570f09d 100644
--- a/lib/diffseq.h
+++ b/lib/diffseq.h
@@ -1,7 +1,7 @@
 /* Analyze differences between two vectors.
 
-   Copyright (C) 1988-1989, 1992-1995, 2001-2004, 2006-2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1988-1989, 1992-1995, 2001-2004, 2006-2021 Free
+   Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/dirent.in.h b/lib/dirent.in.h
index 23c4e05..2e2c511 100644
--- a/lib/dirent.in.h
+++ b/lib/dirent.in.h
@@ -1,5 +1,5 @@
 /* A GNU-like <dirent.h>.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/dirfd.c b/lib/dirfd.c
index f653977..ced7531 100644
--- a/lib/dirfd.c
+++ b/lib/dirfd.c
@@ -1,6 +1,6 @@
 /* dirfd.c -- return the file descriptor associated with an open DIR*
 
-   Copyright (C) 2001, 2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/dtotimespec.c b/lib/dtotimespec.c
index 40adbe5..73061a3 100644
--- a/lib/dtotimespec.c
+++ b/lib/dtotimespec.c
@@ -1,6 +1,6 @@
 /* Convert double to timespec.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/dup2.c b/lib/dup2.c
index 323e19b..0a17c81 100644
--- a/lib/dup2.c
+++ b/lib/dup2.c
@@ -1,6 +1,7 @@
 /* Duplicate an open file descriptor to a specified file descriptor.
 
-   Copyright (C) 1999, 2004-2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2004-2007, 2009-2021 Free Software Foundation,
+   Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/eloop-threshold.h b/lib/eloop-threshold.h
index 5953a4c..27d07a7 100644
--- a/lib/eloop-threshold.h
+++ b/lib/eloop-threshold.h
@@ -1,5 +1,5 @@
 /* Threshold at which to diagnose ELOOP.  Generic version.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/errno.in.h b/lib/errno.in.h
index c27e0c7..c6ab4e8 100644
--- a/lib/errno.in.h
+++ b/lib/errno.in.h
@@ -1,6 +1,6 @@
 /* A POSIX-like <errno.h>.
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/euidaccess.c b/lib/euidaccess.c
index a32e336..ef65961 100644
--- a/lib/euidaccess.c
+++ b/lib/euidaccess.c
@@ -1,6 +1,6 @@
 /* euidaccess -- check if effective user id can access file
 
-   Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2020 Free
+   Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2021 Free
    Software Foundation, Inc.
 
    This file is part of the GNU C Library.
diff --git a/lib/execinfo.in.h b/lib/execinfo.in.h
index b2fe44e..790bec0 100644
--- a/lib/execinfo.in.h
+++ b/lib/execinfo.in.h
@@ -1,6 +1,6 @@
 /* Information about executables.
 
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/explicit_bzero.c b/lib/explicit_bzero.c
index b1f5acb..feea444 100644
--- a/lib/explicit_bzero.c
+++ b/lib/explicit_bzero.c
@@ -1,5 +1,5 @@
 /* Erasure of sensitive data, generic implementation.
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/faccessat.c b/lib/faccessat.c
index 330c54a..93e99b4 100644
--- a/lib/faccessat.c
+++ b/lib/faccessat.c
@@ -1,5 +1,5 @@
 /* Check the access rights of a file relative to an open directory.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fchmodat.c b/lib/fchmodat.c
index eee0a1c..d27c0d7 100644
--- a/lib/fchmodat.c
+++ b/lib/fchmodat.c
@@ -1,5 +1,5 @@
 /* Change the protections of file relative to an open directory.
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fcntl.c b/lib/fcntl.c
index 59bb3ca..9d6b10f 100644
--- a/lib/fcntl.c
+++ b/lib/fcntl.c
@@ -1,6 +1,6 @@
 /* Provide file descriptor control.
 
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fcntl.in.h b/lib/fcntl.in.h
index 11c9aae..cbc4af4 100644
--- a/lib/fcntl.in.h
+++ b/lib/fcntl.in.h
@@ -1,6 +1,6 @@
 /* Like <fcntl.h>, but with non-working flags defined to 0.
 
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fdopendir.c b/lib/fdopendir.c
index 883c0c4..451b4e1 100644
--- a/lib/fdopendir.c
+++ b/lib/fdopendir.c
@@ -1,5 +1,5 @@
 /* provide a replacement fdopendir function
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/filemode.c b/lib/filemode.c
index 15e3551..3575672 100644
--- a/lib/filemode.c
+++ b/lib/filemode.c
@@ -1,6 +1,6 @@
 /* filemode.c -- make a string describing file modes
 
-   Copyright (C) 1985, 1990, 1993, 1998-2000, 2004, 2006, 2009-2020 Free
+   Copyright (C) 1985, 1990, 1993, 1998-2000, 2004, 2006, 2009-2021 Free
    Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/filemode.h b/lib/filemode.h
index f84a491..dc240db 100644
--- a/lib/filemode.h
+++ b/lib/filemode.h
@@ -1,7 +1,7 @@
 /* Make a string describing file modes.
 
-   Copyright (C) 1998-1999, 2003, 2006, 2009-2020 Free Software Foundation,
-   Inc.
+   Copyright (C) 1998-1999, 2003, 2006, 2009-2021 Free Software
+   Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/filename.h b/lib/filename.h
index 4598fb1..5bd86f4 100644
--- a/lib/filename.h
+++ b/lib/filename.h
@@ -1,5 +1,5 @@
 /* Basic filename support macros.
-   Copyright (C) 2001-2004, 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2004, 2007-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/filevercmp.c b/lib/filevercmp.c
index 9ecfe29..6b7226d 100644
--- a/lib/filevercmp.c
+++ b/lib/filevercmp.c
@@ -1,7 +1,7 @@
 /*
    Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk>
    Copyright (C) 2001 Anthony Towns <aj@azure.humbug.org.au>
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/filevercmp.h b/lib/filevercmp.h
index 3d0b6a6..5de212f 100644
--- a/lib/filevercmp.h
+++ b/lib/filevercmp.h
@@ -1,7 +1,7 @@
 /*
    Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk>
    Copyright (C) 2001 Anthony Towns <aj@azure.humbug.org.au>
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fingerprint.c b/lib/fingerprint.c
index 2c19a55..7266da9 100644
--- a/lib/fingerprint.c
+++ b/lib/fingerprint.c
@@ -1,6 +1,6 @@
 /* Placeholder fingerprint for Emacs
 
-Copyright 2019-2020 Free Software Foundation, Inc.
+Copyright 2019-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib/fingerprint.h b/lib/fingerprint.h
index 2faae8d..6ec0c80 100644
--- a/lib/fingerprint.h
+++ b/lib/fingerprint.h
@@ -1,6 +1,6 @@
 /* Header file for the Emacs build fingerprint.
 
-Copyright (C) 2016, 2018-2020 Free Software Foundation, Inc.
+Copyright (C) 2016, 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib/flexmember.h b/lib/flexmember.h
index 0dc77c3..9f6e1bf 100644
--- a/lib/flexmember.h
+++ b/lib/flexmember.h
@@ -1,6 +1,6 @@
 /* Sizes of structs with flexible array members.
 
-   Copyright 2016-2020 Free Software Foundation, Inc.
+   Copyright 2016-2021 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/lib/fpending.c b/lib/fpending.c
index 836a3a9..abcb596 100644
--- a/lib/fpending.c
+++ b/lib/fpending.c
@@ -1,6 +1,6 @@
 /* fpending.c -- return the number of pending output bytes on a stream
-   Copyright (C) 2000, 2004, 2006-2007, 2009-2020 Free Software Foundation,
-   Inc.
+   Copyright (C) 2000, 2004, 2006-2007, 2009-2021 Free Software
+   Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fpending.h b/lib/fpending.h
index a8b8859..246b62f 100644
--- a/lib/fpending.h
+++ b/lib/fpending.h
@@ -1,7 +1,7 @@
 /* Declare __fpending.
 
-   Copyright (C) 2000, 2003, 2005-2006, 2009-2020 Free Software Foundation,
-   Inc.
+   Copyright (C) 2000, 2003, 2005-2006, 2009-2021 Free Software
+   Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/free.c b/lib/free.c
index 2f689a7..135c3eb 100644
--- a/lib/free.c
+++ b/lib/free.c
@@ -1,6 +1,6 @@
 /* Make free() preserve errno.
 
-   Copyright (C) 2003, 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fstatat.c b/lib/fstatat.c
index 9da1269..640a375 100644
--- a/lib/fstatat.c
+++ b/lib/fstatat.c
@@ -1,6 +1,6 @@
 /* Work around an fstatat bug on Solaris 9.
 
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fsusage.c b/lib/fsusage.c
index 85bfe0e..57116f2 100644
--- a/lib/fsusage.c
+++ b/lib/fsusage.c
@@ -1,7 +1,7 @@
 /* fsusage.c -- return space usage of mounted file systems
 
-   Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2021 Free
+   Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fsusage.h b/lib/fsusage.h
index 5e68709..e0657b3 100644
--- a/lib/fsusage.h
+++ b/lib/fsusage.h
@@ -1,6 +1,6 @@
 /* fsusage.h -- declarations for file system space usage info
 
-   Copyright (C) 1991-1992, 1997, 2003-2006, 2009-2020 Free Software
+   Copyright (C) 1991-1992, 1997, 2003-2006, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/fsync.c b/lib/fsync.c
index 2298aad..a5280f2 100644
--- a/lib/fsync.c
+++ b/lib/fsync.c
@@ -7,7 +7,7 @@
 
    Written by Richard W.M. Jones <rjones.at.redhat.com>
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public
diff --git a/lib/ftoastr.c b/lib/ftoastr.c
index 47a8315..0ee0407 100644
--- a/lib/ftoastr.c
+++ b/lib/ftoastr.c
@@ -1,6 +1,6 @@
 /* floating point to accurate string
 
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/ftoastr.h b/lib/ftoastr.h
index 78b569f..d7ff9e0 100644
--- a/lib/ftoastr.h
+++ b/lib/ftoastr.h
@@ -1,6 +1,6 @@
 /* floating point to accurate string
 
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/futimens.c b/lib/futimens.c
index 83fb27c..99eaba9 100644
--- a/lib/futimens.c
+++ b/lib/futimens.c
@@ -1,5 +1,5 @@
 /* Set the access and modification time of an open fd.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/get-permissions.c b/lib/get-permissions.c
index e1bcd9f..fe376e5 100644
--- a/lib/get-permissions.c
+++ b/lib/get-permissions.c
@@ -1,6 +1,6 @@
 /* Get permissions of a file.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/getdtablesize.c b/lib/getdtablesize.c
index 0fe7092..56eaf5d 100644
--- a/lib/getdtablesize.c
+++ b/lib/getdtablesize.c
@@ -1,5 +1,5 @@
 /* getdtablesize() function: Return maximum possible file descriptor value + 1.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2008.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/getgroups.c b/lib/getgroups.c
index 4396b4d..a1bbb66 100644
--- a/lib/getgroups.c
+++ b/lib/getgroups.c
@@ -1,6 +1,7 @@
 /* provide consistent interface to getgroups for systems that don't allow N==0
 
-   Copyright (C) 1996, 1999, 2003, 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1999, 2003, 2006-2021 Free Software Foundation,
+   Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/getloadavg.c b/lib/getloadavg.c
index 468e250..8668ee3 100644
--- a/lib/getloadavg.c
+++ b/lib/getloadavg.c
@@ -1,7 +1,7 @@
 /* Get the system load averages.
 
-   Copyright (C) 1985-1989, 1991-1995, 1997, 1999-2000, 2003-2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1985-1989, 1991-1995, 1997, 1999-2000, 2003-2021 Free
+   Software Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with gnulib.
    Bugs can be reported to bug-gnulib@gnu.org.
diff --git a/lib/getopt-cdefs.in.h b/lib/getopt-cdefs.in.h
index 674838c..11fe536 100644
--- a/lib/getopt-cdefs.in.h
+++ b/lib/getopt-cdefs.in.h
@@ -1,5 +1,5 @@
 /* getopt-on-non-glibc compatibility macros.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of gnulib.
    Unlike most of the getopt implementation, it is NOT shared
    with the GNU C Library.
diff --git a/lib/getopt-core.h b/lib/getopt-core.h
index d4d942e..05d16b0 100644
--- a/lib/getopt-core.h
+++ b/lib/getopt-core.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (basic, portable features only).
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/lib/getopt-ext.h b/lib/getopt-ext.h
index 05f7083..9b11b47 100644
--- a/lib/getopt-ext.h
+++ b/lib/getopt-ext.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (GNU extensions).
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/lib/getopt-pfx-core.h b/lib/getopt-pfx-core.h
index ec545c1..78990a3 100644
--- a/lib/getopt-pfx-core.h
+++ b/lib/getopt-pfx-core.h
@@ -1,5 +1,5 @@
 /* getopt (basic, portable features) gnulib wrapper header.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of gnulib.
    Unlike most of the getopt implementation, it is NOT shared
    with the GNU C Library.
diff --git a/lib/getopt-pfx-ext.h b/lib/getopt-pfx-ext.h
index 647fae6..61ea8d2 100644
--- a/lib/getopt-pfx-ext.h
+++ b/lib/getopt-pfx-ext.h
@@ -1,5 +1,5 @@
 /* getopt (GNU extensions) gnulib wrapper header.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of gnulib.
    Unlike most of the getopt implementation, it is NOT shared
    with the GNU C Library.
diff --git a/lib/getopt.c b/lib/getopt.c
index a6389d8..dd96c18 100644
--- a/lib/getopt.c
+++ b/lib/getopt.c
@@ -1,5 +1,5 @@
 /* Getopt for GNU.
-   Copyright (C) 1987-2020 Free Software Foundation, Inc.
+   Copyright (C) 1987-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/lib/getopt.in.h b/lib/getopt.in.h
index 36e04bb..541fb9d 100644
--- a/lib/getopt.in.h
+++ b/lib/getopt.in.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of gnulib.
    Unlike most of the getopt implementation, it is NOT shared
    with the GNU C Library, which supplies a different version of
diff --git a/lib/getopt1.c b/lib/getopt1.c
index 0902efe..ca24eb8 100644
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -1,5 +1,5 @@
 /* getopt_long and getopt_long_only entry points for GNU getopt.
-   Copyright (C) 1987-2020 Free Software Foundation, Inc.
+   Copyright (C) 1987-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/lib/getopt_int.h b/lib/getopt_int.h
index afcd8a6..b70ff5b 100644
--- a/lib/getopt_int.h
+++ b/lib/getopt_int.h
@@ -1,5 +1,5 @@
 /* Internal declarations for getopt.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/lib/getrandom.c b/lib/getrandom.c
index f8695ab..41212fb 100644
--- a/lib/getrandom.c
+++ b/lib/getrandom.c
@@ -1,6 +1,6 @@
 /* Obtain a series of random bytes.
 
-   Copyright 2020 Free Software Foundation, Inc.
+   Copyright 2020-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/gettext.h b/lib/gettext.h
index 0bd1e13..8c7c3a6 100644
--- a/lib/gettext.h
+++ b/lib/gettext.h
@@ -1,6 +1,6 @@
 /* Convenience header for conditional use of GNU <libintl.h>.
-   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2021 Free
+   Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/gettime.c b/lib/gettime.c
index f5b8ca5..82fac30 100644
--- a/lib/gettime.c
+++ b/lib/gettime.c
@@ -1,6 +1,7 @@
 /* gettime -- get the system clock
 
-   Copyright (C) 2002, 2004-2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004-2007, 2009-2021 Free Software Foundation,
+   Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/gettimeofday.c b/lib/gettimeofday.c
index 5301e7c..363a2ac 100644
--- a/lib/gettimeofday.c
+++ b/lib/gettimeofday.c
@@ -1,6 +1,7 @@
 /* Provide gettimeofday for systems that don't have it or for which it's 
broken.
 
-   Copyright (C) 2001-2003, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2003, 2005-2007, 2009-2021 Free Software
+   Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/gnulib.mk.in b/lib/gnulib.mk.in
index a37f927..60358f7 100644
--- a/lib/gnulib.mk.in
+++ b/lib/gnulib.mk.in
@@ -1,5 +1,5 @@
 ## DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/lib/group-member.c b/lib/group-member.c
index 6a6fc56..d7ded6a 100644
--- a/lib/group-member.c
+++ b/lib/group-member.c
@@ -1,7 +1,7 @@
 /* group-member.c -- determine whether group id is in calling user's group list
 
-   Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2021 Free
+   Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/idx.h b/lib/idx.h
index 6a7739f..22ac320 100644
--- a/lib/idx.h
+++ b/lib/idx.h
@@ -1,6 +1,6 @@
 /* A type for indices and sizes.
 
-   Copyright (C) 2020 Free Software Foundation, Inc.
+   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/ieee754.in.h b/lib/ieee754.in.h
index d64bb46..ce13efc 100644
--- a/lib/ieee754.in.h
+++ b/lib/ieee754.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/ignore-value.h b/lib/ignore-value.h
index ec3288f..0a3cf1e 100644
--- a/lib/ignore-value.h
+++ b/lib/ignore-value.h
@@ -1,6 +1,6 @@
 /* ignore a function return without a compiler warning.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/intprops.h b/lib/intprops.h
index bc2107c..2a420ac 100644
--- a/lib/intprops.h
+++ b/lib/intprops.h
@@ -1,6 +1,6 @@
 /* intprops.h -- properties of integer types
 
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/inttypes.in.h b/lib/inttypes.in.h
index 596a050..e9ee500 100644
--- a/lib/inttypes.in.h
+++ b/lib/inttypes.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Written by Paul Eggert, Bruno Haible, Derek Price.
    This file is part of gnulib.
 
diff --git a/lib/lchmod.c b/lib/lchmod.c
index 77a0060..195304f 100644
--- a/lib/lchmod.c
+++ b/lib/lchmod.c
@@ -1,6 +1,6 @@
 /* Implement lchmod on platforms where it does not work correctly.
 
-   Copyright 2020 Free Software Foundation, Inc.
+   Copyright 2020-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/libc-config.h b/lib/libc-config.h
index 1300c3a..d4e2995 100644
--- a/lib/libc-config.h
+++ b/lib/libc-config.h
@@ -1,6 +1,6 @@
 /* System definitions for code taken from the GNU C Library
 
-   Copyright 2017-2020 Free Software Foundation, Inc.
+   Copyright 2017-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public
diff --git a/lib/limits.in.h b/lib/limits.in.h
index d25c523..076ab9e 100644
--- a/lib/limits.in.h
+++ b/lib/limits.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <limits.h>.
 
-   Copyright 2016-2020 Free Software Foundation, Inc.
+   Copyright 2016-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/lib/lstat.c b/lib/lstat.c
index f74392b..a584c6a 100644
--- a/lib/lstat.c
+++ b/lib/lstat.c
@@ -1,6 +1,6 @@
 /* Work around a bug of lstat on some systems
 
-   Copyright (C) 1997-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/malloc/scratch_buffer.h b/lib/malloc/scratch_buffer.h
index b404786..6efca9b 100644
--- a/lib/malloc/scratch_buffer.h
+++ b/lib/malloc/scratch_buffer.h
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/malloc/scratch_buffer_grow.c b/lib/malloc/scratch_buffer_grow.c
index 41befe3..e7606d8 100644
--- a/lib/malloc/scratch_buffer_grow.c
+++ b/lib/malloc/scratch_buffer_grow.c
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/malloc/scratch_buffer_grow_preserve.c 
b/lib/malloc/scratch_buffer_grow_preserve.c
index aef2329..59f8c71 100644
--- a/lib/malloc/scratch_buffer_grow_preserve.c
+++ b/lib/malloc/scratch_buffer_grow_preserve.c
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/malloc/scratch_buffer_set_array_size.c 
b/lib/malloc/scratch_buffer_set_array_size.c
index 5f5e4c2..e2b9f31 100644
--- a/lib/malloc/scratch_buffer_set_array_size.c
+++ b/lib/malloc/scratch_buffer_set_array_size.c
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/malloca.c b/lib/malloca.c
index 975b166..d68d233 100644
--- a/lib/malloca.c
+++ b/lib/malloca.c
@@ -1,5 +1,6 @@
 /* Safe automatic memory allocation.
-   Copyright (C) 2003, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006-2007, 2009-2021 Free Software Foundation,
+   Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2003, 2018.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/malloca.h b/lib/malloca.h
index ccc485a..a04e545 100644
--- a/lib/malloca.h
+++ b/lib/malloca.h
@@ -1,5 +1,5 @@
 /* Safe automatic memory allocation.
-   Copyright (C) 2003-2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2007, 2009-2021 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2003.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/md5.c b/lib/md5.c
index 74cf2c3..d103c13 100644
--- a/lib/md5.c
+++ b/lib/md5.c
@@ -1,7 +1,7 @@
 /* Functions to compute MD5 message digest of files or memory blocks.
    according to the definition of MD5 in RFC 1321 from April 1992.
-   Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2021 Free
+   Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify it
diff --git a/lib/md5.h b/lib/md5.h
index c728ba1..9015b9a 100644
--- a/lib/md5.h
+++ b/lib/md5.h
@@ -1,7 +1,7 @@
 /* Declaration of functions and data types used for MD5 sum computing
    library functions.
-   Copyright (C) 1995-1997, 1999-2001, 2004-2006, 2008-2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-1997, 1999-2001, 2004-2006, 2008-2021 Free
+   Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify it
diff --git a/lib/memmem.c b/lib/memmem.c
index 6f65742..5c35976 100644
--- a/lib/memmem.c
+++ b/lib/memmem.c
@@ -1,5 +1,5 @@
-/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2020 Free Software
-   Foundation, Inc.
+/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2021 Free
+   Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/mempcpy.c b/lib/mempcpy.c
index fe832d7..fea618a 100644
--- a/lib/mempcpy.c
+++ b/lib/mempcpy.c
@@ -1,5 +1,5 @@
 /* Copy memory area and return pointer after last written byte.
-   Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/memrchr.c b/lib/memrchr.c
index 7ff32e1..6608004 100644
--- a/lib/memrchr.c
+++ b/lib/memrchr.c
@@ -1,7 +1,7 @@
 /* memrchr -- find the last occurrence of a byte in a memory block
 
-   Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2021 Free
+   Software Foundation, Inc.
 
    Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
    with help from Dan Sahlin (dan@sics.se) and
diff --git a/lib/mini-gmp-gnulib.c b/lib/mini-gmp-gnulib.c
index e9e8a17..d46c2b9 100644
--- a/lib/mini-gmp-gnulib.c
+++ b/lib/mini-gmp-gnulib.c
@@ -1,6 +1,6 @@
 /* Tailor mini-gmp.c for Gnulib-using applications.
 
-   Copyright 2018-2020 Free Software Foundation, Inc.
+   Copyright 2018-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/minmax.h b/lib/minmax.h
index b947776..eb9fb09 100644
--- a/lib/minmax.h
+++ b/lib/minmax.h
@@ -1,5 +1,5 @@
 /* MIN, MAX macros.
-   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2020 Free Software
+   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/mkostemp.c b/lib/mkostemp.c
index 46b58e1..9d733dd 100644
--- a/lib/mkostemp.c
+++ b/lib/mkostemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2020 Free Software
+/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2021 Free Software
    Foundation, Inc.
    This file is derived from the one in the GNU C Library.
 
diff --git a/lib/mktime-internal.h b/lib/mktime-internal.h
index b765a37..9c447bd 100644
--- a/lib/mktime-internal.h
+++ b/lib/mktime-internal.h
@@ -1,5 +1,5 @@
 /* Internals of mktime and related functions
-   Copyright 2016-2020 Free Software Foundation, Inc.
+   Copyright 2016-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Eggert <eggert@cs.ucla.edu>.
 
diff --git a/lib/mktime.c b/lib/mktime.c
index 5b4c144..2c7cd7b 100644
--- a/lib/mktime.c
+++ b/lib/mktime.c
@@ -1,5 +1,5 @@
 /* Convert a 'struct tm' to a time_t value.
-   Copyright (C) 1993-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Eggert <eggert@twinsun.com>.
 
diff --git a/lib/nstrftime.c b/lib/nstrftime.c
index 7d5a97f..8ba6975 100644
--- a/lib/nstrftime.c
+++ b/lib/nstrftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/open.c b/lib/open.c
index 0f7c6e9..8599185 100644
--- a/lib/open.c
+++ b/lib/open.c
@@ -1,5 +1,5 @@
 /* Open a descriptor to a file.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/openat-priv.h b/lib/openat-priv.h
index 5b824f7..5c42d03 100644
--- a/lib/openat-priv.h
+++ b/lib/openat-priv.h
@@ -1,6 +1,6 @@
 /* Internals for openat-like functions.
 
-   Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/openat-proc.c b/lib/openat-proc.c
index b5aaee8..4f8be90 100644
--- a/lib/openat-proc.c
+++ b/lib/openat-proc.c
@@ -1,6 +1,6 @@
 /* Create /proc/self/fd-related names for subfiles of open directories.
 
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/openat.h b/lib/openat.h
index 824ce56..7098124 100644
--- a/lib/openat.h
+++ b/lib/openat.h
@@ -1,5 +1,5 @@
 /* provide a replacement openat function
-   Copyright (C) 2004-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/pathmax.h b/lib/pathmax.h
index 15a236f..49cf462 100644
--- a/lib/pathmax.h
+++ b/lib/pathmax.h
@@ -1,5 +1,5 @@
 /* Define PATH_MAX somehow.  Requires sys/types.h.
-   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2020 Free Software
+   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/pipe2.c b/lib/pipe2.c
index 591e94d..41493aa 100644
--- a/lib/pipe2.c
+++ b/lib/pipe2.c
@@ -1,5 +1,5 @@
 /* Create a pipe, with specific opening flags.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/pselect.c b/lib/pselect.c
index d620524..0fda4ee 100644
--- a/lib/pselect.c
+++ b/lib/pselect.c
@@ -1,6 +1,6 @@
 /* pselect - synchronous I/O multiplexing
 
-   Copyright 2011-2020 Free Software Foundation, Inc.
+   Copyright 2011-2021 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
diff --git a/lib/pthread_sigmask.c b/lib/pthread_sigmask.c
index 3eb74f2..8a69204 100644
--- a/lib/pthread_sigmask.c
+++ b/lib/pthread_sigmask.c
@@ -1,5 +1,5 @@
 /* POSIX compatible signal blocking for threads.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/qcopy-acl.c b/lib/qcopy-acl.c
index 5408b0f..f274ca8 100644
--- a/lib/qcopy-acl.c
+++ b/lib/qcopy-acl.c
@@ -1,6 +1,6 @@
 /* Copy access control list from one file to another.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/rawmemchr.c b/lib/rawmemchr.c
index 04bf084..bbb250f 100644
--- a/lib/rawmemchr.c
+++ b/lib/rawmemchr.c
@@ -1,5 +1,5 @@
 /* Searching in a string.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/rawmemchr.valgrind b/lib/rawmemchr.valgrind
index 53c5b31..087d5e4 100644
--- a/lib/rawmemchr.valgrind
+++ b/lib/rawmemchr.valgrind
@@ -1,6 +1,6 @@
 # Suppress a valgrind message about use of uninitialized memory in rawmemchr().
 
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/lib/readlink.c b/lib/readlink.c
index 531913e..c4b635c 100644
--- a/lib/readlink.c
+++ b/lib/readlink.c
@@ -1,5 +1,5 @@
 /* Read the contents of a symbolic link.
-   Copyright (C) 2003-2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2007, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/readlinkat.c b/lib/readlinkat.c
index 7a41208..4a29f7a 100644
--- a/lib/readlinkat.c
+++ b/lib/readlinkat.c
@@ -1,5 +1,5 @@
 /* Read a symlink relative to an open directory.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/regcomp.c b/lib/regcomp.c
index a4b95b0..0c31b0e 100644
--- a/lib/regcomp.c
+++ b/lib/regcomp.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/lib/regex.c b/lib/regex.c
index 88173bb..f76a416 100644
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/lib/regex.h b/lib/regex.h
index 306521a..d291e38 100644
--- a/lib/regex.h
+++ b/lib/regex.h
@@ -1,6 +1,6 @@
 /* Definitions for data structures and routines for the regular
    expression library.
-   Copyright (C) 1985, 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1989-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/regex_internal.c b/lib/regex_internal.c
index bf9439e..73087c8 100644
--- a/lib/regex_internal.c
+++ b/lib/regex_internal.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index 7b50b47..be2fa4f 100644
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/lib/regexec.c b/lib/regexec.c
index 395e37d..a75365f 100644
--- a/lib/regexec.c
+++ b/lib/regexec.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/lib/root-uid.h b/lib/root-uid.h
index f0f77c2..cb74a49 100644
--- a/lib/root-uid.h
+++ b/lib/root-uid.h
@@ -1,6 +1,6 @@
 /* The user ID that always has appropriate privileges in the POSIX sense.
 
-   Copyright 2012-2020 Free Software Foundation, Inc.
+   Copyright 2012-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/save-cwd.c b/lib/save-cwd.c
index fc37d4a..9b625c7 100644
--- a/lib/save-cwd.c
+++ b/lib/save-cwd.c
@@ -1,6 +1,6 @@
 /* save-cwd.c -- Save and restore current working directory.
 
-   Copyright (C) 1995, 1997-1998, 2003-2006, 2009-2020 Free Software
+   Copyright (C) 1995, 1997-1998, 2003-2006, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/save-cwd.h b/lib/save-cwd.h
index ec6f74c..e1e69ec 100644
--- a/lib/save-cwd.h
+++ b/lib/save-cwd.h
@@ -1,6 +1,6 @@
 /* Save and restore current working directory.
 
-   Copyright (C) 1995, 1997-1998, 2003, 2009-2020 Free Software
+   Copyright (C) 1995, 1997-1998, 2003, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/scratch_buffer.h b/lib/scratch_buffer.h
index 0b45f92..3e2b5ef 100644
--- a/lib/scratch_buffer.h
+++ b/lib/scratch_buffer.h
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/set-permissions.c b/lib/set-permissions.c
index b22ccfd..607983c 100644
--- a/lib/set-permissions.c
+++ b/lib/set-permissions.c
@@ -1,6 +1,6 @@
 /* Set permissions of a file.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sha1.c b/lib/sha1.c
index bacf29c..d7c2939 100644
--- a/lib/sha1.c
+++ b/lib/sha1.c
@@ -1,7 +1,8 @@
 /* sha1.c - Functions to compute SHA1 message digest of files or
    memory blocks according to the NIST specification FIPS-180-1.
 
-   Copyright (C) 2000-2001, 2003-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2001, 2003-2006, 2008-2021 Free Software
+   Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
diff --git a/lib/sha1.h b/lib/sha1.h
index b767884..94ccd18 100644
--- a/lib/sha1.h
+++ b/lib/sha1.h
@@ -1,6 +1,6 @@
 /* Declarations of functions and data types used for SHA1 sum
    library functions.
-   Copyright (C) 2000-2001, 2003, 2005-2006, 2008-2020 Free Software
+   Copyright (C) 2000-2001, 2003, 2005-2006, 2008-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
diff --git a/lib/sha256.c b/lib/sha256.c
index c80dea2..129d64b 100644
--- a/lib/sha256.c
+++ b/lib/sha256.c
@@ -1,7 +1,7 @@
 /* sha256.c - Functions to compute SHA256 and SHA224 message digest of files or
    memory blocks according to the NIST specification FIPS-180-2.
 
-   Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sha256.h b/lib/sha256.h
index 750d78a..b4bc082 100644
--- a/lib/sha256.h
+++ b/lib/sha256.h
@@ -1,6 +1,6 @@
 /* Declarations of functions and data types used for SHA256 and SHA224 sum
    library functions.
-   Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sha512.c b/lib/sha512.c
index 518e336..4ac3fa3 100644
--- a/lib/sha512.c
+++ b/lib/sha512.c
@@ -1,7 +1,7 @@
 /* sha512.c - Functions to compute SHA512 and SHA384 message digest of files or
    memory blocks according to the NIST specification FIPS-180-2.
 
-   Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sha512.h b/lib/sha512.h
index 21c2f58..81b5303 100644
--- a/lib/sha512.h
+++ b/lib/sha512.h
@@ -1,6 +1,6 @@
 /* Declarations of functions and data types used for SHA512 and SHA384 sum
    library functions.
-   Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sig2str.c b/lib/sig2str.c
index cf7c3bb..bfce99c 100644
--- a/lib/sig2str.c
+++ b/lib/sig2str.c
@@ -1,6 +1,7 @@
 /* sig2str.c -- convert between signal names and numbers
 
-   Copyright (C) 2002, 2004, 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004, 2006, 2009-2021 Free Software Foundation,
+   Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sig2str.h b/lib/sig2str.h
index a0b45da..f736aa1 100644
--- a/lib/sig2str.h
+++ b/lib/sig2str.h
@@ -1,6 +1,6 @@
 /* sig2str.h -- convert between signal names and numbers
 
-   Copyright (C) 2002, 2005, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2005, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sigdescr_np.c b/lib/sigdescr_np.c
index fc9cd3c..6c9bf28 100644
--- a/lib/sigdescr_np.c
+++ b/lib/sigdescr_np.c
@@ -1,5 +1,5 @@
 /* English descriptions of signals.
-   Copyright (C) 2020 Free Software Foundation, Inc.
+   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/signal.in.h b/lib/signal.in.h
index 70a2d4a..ed01d67 100644
--- a/lib/signal.in.h
+++ b/lib/signal.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <signal.h>.
 
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stat-time.h b/lib/stat-time.h
index 884ffd8..523ed21 100644
--- a/lib/stat-time.h
+++ b/lib/stat-time.h
@@ -1,6 +1,6 @@
 /* stat-related time functions.
 
-   Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stdalign.in.h b/lib/stdalign.in.h
index b5b63e5..eae9d13 100644
--- a/lib/stdalign.in.h
+++ b/lib/stdalign.in.h
@@ -1,6 +1,6 @@
 /* A substitute for ISO C11 <stdalign.h>.
 
-   Copyright 2011-2020 Free Software Foundation, Inc.
+   Copyright 2011-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stddef.in.h b/lib/stddef.in.h
index 87b46d5..ba7195a 100644
--- a/lib/stddef.in.h
+++ b/lib/stddef.in.h
@@ -1,6 +1,6 @@
 /* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
 
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stdint.in.h b/lib/stdint.in.h
index 6f2235a..7a8f27c 100644
--- a/lib/stdint.in.h
+++ b/lib/stdint.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2002, 2004-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2002, 2004-2021 Free Software Foundation, Inc.
    Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
    This file is part of gnulib.
 
diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h
index 15066aa..2a5db74 100644
--- a/lib/stdio-impl.h
+++ b/lib/stdio-impl.h
@@ -1,5 +1,5 @@
 /* Implementation details of FILE streams.
-   Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stdio.in.h b/lib/stdio.in.h
index 458036b..c7d7bbb 100644
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <stdio.h>.
 
-   Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
index 1964443..9217ebd 100644
--- a/lib/stdlib.in.h
+++ b/lib/stdlib.in.h
@@ -1,6 +1,7 @@
 /* A GNU-like <stdlib.h>.
 
-   Copyright (C) 1995, 2001-2004, 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2004, 2006-2021 Free Software Foundation,
+   Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stpcpy.c b/lib/stpcpy.c
index 58265f0..a4165ba 100644
--- a/lib/stpcpy.c
+++ b/lib/stpcpy.c
@@ -1,5 +1,5 @@
 /* stpcpy.c -- copy a string and return pointer to end of new string
-   Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2020 Free Software
+   Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2021 Free Software
    Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C 
Library.
diff --git a/lib/str-two-way.h b/lib/str-two-way.h
index 6ad0130..005a19f 100644
--- a/lib/str-two-way.h
+++ b/lib/str-two-way.h
@@ -1,5 +1,5 @@
 /* Byte-wise substring search, using the Two-Way algorithm.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Eric Blake <ebb9@byu.net>, 2008.
 
diff --git a/lib/strftime.h b/lib/strftime.h
index fe0c419..7284f67 100644
--- a/lib/strftime.h
+++ b/lib/strftime.h
@@ -1,6 +1,6 @@
 /* declarations for strftime.c
 
-   Copyright (C) 2002, 2004, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/string.in.h b/lib/string.in.h
index f34bfab..4625c61 100644
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <string.h>.
 
-   Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/strnlen.c b/lib/strnlen.c
index dcecf08..c27a039 100644
--- a/lib/strnlen.c
+++ b/lib/strnlen.c
@@ -1,5 +1,5 @@
 /* Find the length of STRING, but scan at most MAXLEN characters.
-   Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
    Written by Simon Josefsson.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/strtoimax.c b/lib/strtoimax.c
index a17b2f0..db2c553 100644
--- a/lib/strtoimax.c
+++ b/lib/strtoimax.c
@@ -1,7 +1,7 @@
 /* Convert string representation of a number into an intmax_t value.
 
-   Copyright (C) 1999, 2001-2004, 2006, 2009-2020 Free Software Foundation,
-   Inc.
+   Copyright (C) 1999, 2001-2004, 2006, 2009-2021 Free Software
+   Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/strtol.c b/lib/strtol.c
index 02aafca..d0cf794 100644
--- a/lib/strtol.c
+++ b/lib/strtol.c
@@ -1,7 +1,7 @@
 /* Convert string representation of a number into an integer value.
 
-   Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2021 Free
+   Software Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C
    Library.  Bugs can be reported to bug-glibc@gnu.org.
diff --git a/lib/strtoll.c b/lib/strtoll.c
index 3c7e8c0..bb71c53 100644
--- a/lib/strtoll.c
+++ b/lib/strtoll.c
@@ -1,6 +1,6 @@
 /* Function to parse a 'long long int' from text.
-   Copyright (C) 1995-1997, 1999, 2001, 2009-2020 Free Software Foundation,
-   Inc.
+   Copyright (C) 1995-1997, 1999, 2001, 2009-2021 Free Software
+   Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/symlink.c b/lib/symlink.c
index b1196b9..2f6c0d4 100644
--- a/lib/symlink.c
+++ b/lib/symlink.c
@@ -1,5 +1,5 @@
 /* Stub for symlink().
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_random.in.h b/lib/sys_random.in.h
index a82d716..5b9280d 100644
--- a/lib/sys_random.in.h
+++ b/lib/sys_random.in.h
@@ -1,5 +1,5 @@
 /* Substitute for <sys/random.h>.
-   Copyright (C) 2020 Free Software Foundation, Inc.
+   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_select.in.h b/lib/sys_select.in.h
index ac1e939..1dacb21 100644
--- a/lib/sys_select.in.h
+++ b/lib/sys_select.in.h
@@ -1,5 +1,5 @@
 /* Substitute for <sys/select.h>.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h
index 3ce2a0d..4e7b212 100644
--- a/lib/sys_stat.in.h
+++ b/lib/sys_stat.in.h
@@ -1,5 +1,5 @@
 /* Provide a more complete sys/stat.h header file.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_time.in.h b/lib/sys_time.in.h
index 1c12d5f..90a67d1 100644
--- a/lib/sys_time.in.h
+++ b/lib/sys_time.in.h
@@ -1,6 +1,6 @@
 /* Provide a more complete sys/time.h.
 
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_types.in.h b/lib/sys_types.in.h
index e7e1a22..654e803 100644
--- a/lib/sys_types.in.h
+++ b/lib/sys_types.in.h
@@ -1,6 +1,6 @@
 /* Provide a more complete sys/types.h.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/tempname.c b/lib/tempname.c
index b9f7cc8..3d91dee 100644
--- a/lib/tempname.c
+++ b/lib/tempname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/tempname.h b/lib/tempname.h
index 00dcbe4..a8681fc 100644
--- a/lib/tempname.h
+++ b/lib/tempname.h
@@ -1,6 +1,6 @@
 /* Create a temporary file or directory.
 
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/time-internal.h b/lib/time-internal.h
index 8af3c2c..63a3f9e 100644
--- a/lib/time-internal.h
+++ b/lib/time-internal.h
@@ -1,6 +1,6 @@
 /* Time internal interface
 
-   Copyright 2015-2020 Free Software Foundation, Inc.
+   Copyright 2015-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/time.in.h b/lib/time.in.h
index 1b17c15..ed44997 100644
--- a/lib/time.in.h
+++ b/lib/time.in.h
@@ -1,6 +1,6 @@
 /* A more-standard <time.h>.
 
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/time_r.c b/lib/time_r.c
index e8fca2d..446a30f 100644
--- a/lib/time_r.c
+++ b/lib/time_r.c
@@ -1,6 +1,7 @@
 /* Reentrant time functions like localtime_r.
 
-   Copyright (C) 2003, 2006-2007, 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006-2007, 2010-2021 Free Software Foundation,
+   Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/time_rz.c b/lib/time_rz.c
index 8992c2e..65e20cc 100644
--- a/lib/time_rz.c
+++ b/lib/time_rz.c
@@ -1,6 +1,6 @@
 /* Time zone functions such as tzalloc and localtime_rz
 
-   Copyright 2015-2020 Free Software Foundation, Inc.
+   Copyright 2015-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/timegm.c b/lib/timegm.c
index fa30943..e4127e7 100644
--- a/lib/timegm.c
+++ b/lib/timegm.c
@@ -1,6 +1,6 @@
 /* Convert UTC calendar time to simple time.  Like mktime but assumes UTC.
 
-   Copyright (C) 1994-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/timespec-add.c b/lib/timespec-add.c
index 259c2e9..5460a04 100644
--- a/lib/timespec-add.c
+++ b/lib/timespec-add.c
@@ -1,6 +1,6 @@
 /* Add two struct timespec values.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/timespec-sub.c b/lib/timespec-sub.c
index ee827a7..88ef69a 100644
--- a/lib/timespec-sub.c
+++ b/lib/timespec-sub.c
@@ -1,6 +1,6 @@
 /* Subtract two struct timespec values.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/timespec.h b/lib/timespec.h
index dc999f9..9a71e9e 100644
--- a/lib/timespec.h
+++ b/lib/timespec.h
@@ -1,6 +1,6 @@
 /* timespec -- System time interface
 
-   Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2020 Free Software
+   Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/u64.h b/lib/u64.h
index a8d4d96..ad719c8 100644
--- a/lib/u64.h
+++ b/lib/u64.h
@@ -1,6 +1,6 @@
 /* uint64_t-like operations that work even on hosts lacking uint64_t
 
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index 4033ffe..b5e7aae 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -1,5 +1,5 @@
 /* Substitute for and wrapper around <unistd.h>.
-   Copyright (C) 2003-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/unlocked-io.h b/lib/unlocked-io.h
index e7f7199..86b91c1 100644
--- a/lib/unlocked-io.h
+++ b/lib/unlocked-io.h
@@ -1,6 +1,6 @@
 /* Prefer faster, non-thread-safe stdio functions if available.
 
-   Copyright (C) 2001-2004, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2004, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/utimens.c b/lib/utimens.c
index 3f53942..5bbae05 100644
--- a/lib/utimens.c
+++ b/lib/utimens.c
@@ -1,6 +1,6 @@
 /* Set file access and modification times.
 
-   Copyright (C) 2003-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
diff --git a/lib/utimens.h b/lib/utimens.h
index fc22c8a..295d3d7 100644
--- a/lib/utimens.h
+++ b/lib/utimens.h
@@ -1,6 +1,6 @@
 /* Set file access and modification times.
 
-   Copyright 2012-2020 Free Software Foundation, Inc.
+   Copyright 2012-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
diff --git a/lib/utimensat.c b/lib/utimensat.c
index 63788d5..2cea64f 100644
--- a/lib/utimensat.c
+++ b/lib/utimensat.c
@@ -1,5 +1,5 @@
 /* Set the access and modification time of a file relative to directory fd.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/verify.h b/lib/verify.h
index fa1ed71..3cdcdca 100644
--- a/lib/verify.h
+++ b/lib/verify.h
@@ -1,6 +1,6 @@
 /* Compile-time assert-like macros.
 
-   Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/vla.h b/lib/vla.h
index 4af7567..333b626 100644
--- a/lib/vla.h
+++ b/lib/vla.h
@@ -1,6 +1,6 @@
 /* vla.h - variable length arrays
 
-   Copyright 2014-2020 Free Software Foundation, Inc.
+   Copyright 2014-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/warn-on-use.h b/lib/warn-on-use.h
index 3f728d1..5d5b17f 100644
--- a/lib/warn-on-use.h
+++ b/lib/warn-on-use.h
@@ -1,5 +1,5 @@
 /* A C macro for emitting warnings if a function is used.
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/xalloc-oversized.h b/lib/xalloc-oversized.h
index 7cd4a74..3550cab 100644
--- a/lib/xalloc-oversized.h
+++ b/lib/xalloc-oversized.h
@@ -1,6 +1,7 @@
 /* xalloc-oversized.h -- memory allocation size checking
 
-   Copyright (C) 1990-2000, 2003-2004, 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 1990-2000, 2003-2004, 2006-2021 Free Software
+   Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lisp/ChangeLog.1 b/lisp/ChangeLog.1
index 5ef36f4..9fda59b 100644
--- a/lisp/ChangeLog.1
+++ b/lisp/ChangeLog.1
@@ -3244,7 +3244,7 @@
                Set current buffer variables from defaults
                in case user's init file has changed them.
 
-  Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.10 b/lisp/ChangeLog.10
index 177ca08..c8b0bda 100644
--- a/lisp/ChangeLog.10
+++ b/lisp/ChangeLog.10
@@ -23541,7 +23541,7 @@ See ChangeLog.9 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.11 b/lisp/ChangeLog.11
index 374a566..0c72cb4 100644
--- a/lisp/ChangeLog.11
+++ b/lisp/ChangeLog.11
@@ -14321,7 +14321,7 @@ See ChangeLog.10 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2003-2011, 2013-2020 Free Software Foundation, Inc.
+  Copyright (C) 2003-2011, 2013-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.12 b/lisp/ChangeLog.12
index 40aa8c4..5d42457 100644
--- a/lisp/ChangeLog.12
+++ b/lisp/ChangeLog.12
@@ -33334,7 +33334,7 @@ See ChangeLog.11 for earlier changes.
 ;; add-log-time-zone-rule: t
 ;; End:
 
-    Copyright (C) 2005-2020 Free Software Foundation, Inc.
+    Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.13 b/lisp/ChangeLog.13
index 1a2863a..d849bd8 100644
--- a/lisp/ChangeLog.13
+++ b/lisp/ChangeLog.13
@@ -16697,7 +16697,7 @@ See ChangeLog.12 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2007-2020 Free Software Foundation, Inc.
+  Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.14 b/lisp/ChangeLog.14
index e9c8a8f..edd5bdb 100644
--- a/lisp/ChangeLog.14
+++ b/lisp/ChangeLog.14
@@ -20547,7 +20547,7 @@ See ChangeLog.13 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 2008-2020 Free Software Foundation, Inc.
+    Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.15 b/lisp/ChangeLog.15
index 3a578da..bd1fbe6 100644
--- a/lisp/ChangeLog.15
+++ b/lisp/ChangeLog.15
@@ -22802,7 +22802,7 @@ See ChangeLog.14 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2009-2020 Free Software Foundation, Inc.
+  Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.16 b/lisp/ChangeLog.16
index bb7389c..67b6276 100644
--- a/lisp/ChangeLog.16
+++ b/lisp/ChangeLog.16
@@ -25223,7 +25223,7 @@ See ChangeLog.15 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2011-2020 Free Software Foundation, Inc.
+  Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.17 b/lisp/ChangeLog.17
index 5789445..14a6c5d 100644
--- a/lisp/ChangeLog.17
+++ b/lisp/ChangeLog.17
@@ -26294,7 +26294,7 @@ See ChangeLog.16 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2011-2020 Free Software Foundation, Inc.
+  Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.2 b/lisp/ChangeLog.2
index 274ee99..ea6ddbb 100644
--- a/lisp/ChangeLog.2
+++ b/lisp/ChangeLog.2
@@ -3992,7 +3992,7 @@
 
 See ChangeLog.1 for earlier changes.
 
-    Copyright (C) 1986-1988, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1986-1988, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.3 b/lisp/ChangeLog.3
index ef0e423..a4470b9 100644
--- a/lisp/ChangeLog.3
+++ b/lisp/ChangeLog.3
@@ -12433,7 +12433,7 @@ See ChangeLog.2 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 1989, 1993, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1989, 1993, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.4 b/lisp/ChangeLog.4
index 1f64650..47a8bfd 100644
--- a/lisp/ChangeLog.4
+++ b/lisp/ChangeLog.4
@@ -8934,7 +8934,7 @@ See ChangeLog.3 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.5 b/lisp/ChangeLog.5
index cd092bd..1a3a13c 100644
--- a/lisp/ChangeLog.5
+++ b/lisp/ChangeLog.5
@@ -9268,7 +9268,7 @@ See ChangeLog.4 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.6 b/lisp/ChangeLog.6
index 87ae38b..492dae1 100644
--- a/lisp/ChangeLog.6
+++ b/lisp/ChangeLog.6
@@ -8021,7 +8021,7 @@ See ChangeLog.5 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.7 b/lisp/ChangeLog.7
index 58a7fa4..3de3f2f 100644
--- a/lisp/ChangeLog.7
+++ b/lisp/ChangeLog.7
@@ -23110,7 +23110,7 @@ See ChangeLog.6 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-       Copyright (C) 1997-1998, 2001-2020 Free Software Foundation,
+       Copyright (C) 1997-1998, 2001-2021 Free Software Foundation,
        Inc.
 
   This file is part of GNU Emacs.
diff --git a/lisp/ChangeLog.8 b/lisp/ChangeLog.8
index e9b2138..3027463 100644
--- a/lisp/ChangeLog.8
+++ b/lisp/ChangeLog.8
@@ -9992,7 +9992,7 @@ See ChangeLog.7 for earlier changes.
 ;; add-log-time-zone-rule: t
 ;; End:
 
-    Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.9 b/lisp/ChangeLog.9
index 5372b24..a8ef2ff 100644
--- a/lisp/ChangeLog.9
+++ b/lisp/ChangeLog.9
@@ -20685,7 +20685,7 @@ See ChangeLog.8 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 2000-2011, 2013-2020 Free Software Foundation, Inc.
+    Copyright (C) 2000-2011, 2013-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/Makefile.in b/lisp/Makefile.in
index 7c86e89..72f7f16 100644
--- a/lisp/Makefile.in
+++ b/lisp/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/lisp/abbrev.el b/lisp/abbrev.el
index f35c637..65f7118 100644
--- a/lisp/abbrev.el
+++ b/lisp/abbrev.el
@@ -1,6 +1,6 @@
 ;;; abbrev.el --- abbrev mode commands for Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1992, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1987, 1992, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/align.el b/lisp/align.el
index cd872e0..1318b73 100644
--- a/lisp/align.el
+++ b/lisp/align.el
@@ -1,6 +1,6 @@
 ;;; align.el --- align text to a specific column, by regexp -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/allout-widgets.el b/lisp/allout-widgets.el
index 21517ae..d31083e 100644
--- a/lisp/allout-widgets.el
+++ b/lisp/allout-widgets.el
@@ -1,6 +1,6 @@
 ;; allout-widgets.el --- Visually highlight allout outline structure.
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Ken Manheimer <ken dot manheimer at gmail...>
 ;; Version: 1.0
diff --git a/lisp/allout.el b/lisp/allout.el
index 880098c..39aa29b 100644
--- a/lisp/allout.el
+++ b/lisp/allout.el
@@ -1,6 +1,6 @@
 ;;; allout.el --- extensive outline mode for use alone and with other modes
 
-;; Copyright (C) 1992-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ken Manheimer <ken dot manheimer at gmail...>
 ;; Created: Dec 1991 -- first release to usenet
diff --git a/lisp/ansi-color.el b/lisp/ansi-color.el
index d5432a6..e5bfccd 100644
--- a/lisp/ansi-color.el
+++ b/lisp/ansi-color.el
@@ -1,6 +1,6 @@
 ;;; ansi-color.el --- translate ANSI escape sequences into faces -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Version: 3.4.2
diff --git a/lisp/apropos.el b/lisp/apropos.el
index 97314cc..86cdf23 100644
--- a/lisp/apropos.el
+++ b/lisp/apropos.el
@@ -1,6 +1,6 @@
 ;;; apropos.el --- apropos commands for users and programmers  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1989, 1994-1995, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1989, 1994-1995, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Joe Wells <jbw@bigbird.bu.edu>
diff --git a/lisp/arc-mode.el b/lisp/arc-mode.el
index 3516af6..52908d9 100644
--- a/lisp/arc-mode.el
+++ b/lisp/arc-mode.el
@@ -1,6 +1,6 @@
 ;;; arc-mode.el --- simple editing of archives  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1995, 1997-1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1995, 1997-1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Morten Welinder <terra@gnu.org>
diff --git a/lisp/array.el b/lisp/array.el
index de2de3c..cd8971b 100644
--- a/lisp/array.el
+++ b/lisp/array.el
@@ -1,6 +1,6 @@
 ;;; array.el --- array editing commands for GNU Emacs
 
-;; Copyright (C) 1987, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1987, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: David M. Brown
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/auth-source-pass.el b/lisp/auth-source-pass.el
index ba66d0b..39db1a7 100644
--- a/lisp/auth-source-pass.el
+++ b/lisp/auth-source-pass.el
@@ -1,6 +1,6 @@
 ;;; auth-source-pass.el --- Integrate auth-source with password-store -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2015, 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015, 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Damien Cassou <damien@cassou.me>,
 ;;         Nicolas Petton <nicolas@petton.fr>
diff --git a/lisp/auth-source.el b/lisp/auth-source.el
index 27cf94d..ad3b690 100644
--- a/lisp/auth-source.el
+++ b/lisp/auth-source.el
@@ -1,6 +1,6 @@
 ;;; auth-source.el --- authentication sources for Gnus and Emacs -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Ted Zlatanov <tzz@lifelogs.com>
 ;; Keywords: news
diff --git a/lisp/autoarg.el b/lisp/autoarg.el
index d415277..c2cb0c7 100644
--- a/lisp/autoarg.el
+++ b/lisp/autoarg.el
@@ -1,6 +1,6 @@
 ;;; autoarg.el --- make digit keys supply prefix args -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author:  Dave Love <fx@gnu.org>
 ;; Created: 1998-09-04
diff --git a/lisp/autoinsert.el b/lisp/autoinsert.el
index 9bb485f..0392903 100644
--- a/lisp/autoinsert.el
+++ b/lisp/autoinsert.el
@@ -1,6 +1,6 @@
 ;;; autoinsert.el --- automatic mode-dependent insertion of text into new 
files  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1994-1995, 1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1987, 1994-1995, 1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Charlie Martin <crm@cs.duke.edu>
diff --git a/lisp/autorevert.el b/lisp/autorevert.el
index d5bb75c..1b2d689 100644
--- a/lisp/autorevert.el
+++ b/lisp/autorevert.el
@@ -1,6 +1,6 @@
 ;;; autorevert.el --- revert buffers when files on disk change  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: convenience
diff --git a/lisp/avoid.el b/lisp/avoid.el
index e94d508..b53584b 100644
--- a/lisp/avoid.el
+++ b/lisp/avoid.el
@@ -1,6 +1,6 @@
 ;;; avoid.el --- make mouse pointer stay out of the way of editing
 
-;; Copyright (C) 1993-1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
 ;; Keywords: mouse
diff --git a/lisp/battery.el b/lisp/battery.el
index f59ad12..77ad73d 100644
--- a/lisp/battery.el
+++ b/lisp/battery.el
@@ -1,6 +1,6 @@
 ;;; battery.el --- display battery status information  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Ralph Schleicher <rs@ralph-schleicher.de>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/bindings.el b/lisp/bindings.el
index 250234e..b68d55e 100644
--- a/lisp/bindings.el
+++ b/lisp/bindings.el
@@ -1,6 +1,6 @@
 ;;; bindings.el --- define standard key bindings and some variables
 
-;; Copyright (C) 1985-1987, 1992-1996, 1999-2020 Free Software
+;; Copyright (C) 1985-1987, 1992-1996, 1999-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/bookmark.el b/lisp/bookmark.el
index afcfd2e..c857c9b 100644
--- a/lisp/bookmark.el
+++ b/lisp/bookmark.el
@@ -1,6 +1,6 @@
 ;;; bookmark.el --- set bookmarks, maybe annotate them, jump to them later -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Karl Fogel <kfogel@red-bean.com>
 ;; Created: July, 1993
diff --git a/lisp/bs.el b/lisp/bs.el
index 337d22e..9ed0ee5 100644
--- a/lisp/bs.el
+++ b/lisp/bs.el
@@ -1,6 +1,6 @@
 ;;; bs.el --- menu for selecting and displaying buffers -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 ;; Author: Olaf Sylvester <Olaf.Sylvester@netsurf.de>
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
diff --git a/lisp/buff-menu.el b/lisp/buff-menu.el
index 5392519..49f8604 100644
--- a/lisp/buff-menu.el
+++ b/lisp/buff-menu.el
@@ -1,6 +1,6 @@
 ;;; buff-menu.el --- Interface for viewing and manipulating buffers -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1993-1995, 2000-2020 Free Software
+;; Copyright (C) 1985-1987, 1993-1995, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/button.el b/lisp/button.el
index a6f7043..043de8e 100644
--- a/lisp/button.el
+++ b/lisp/button.el
@@ -1,6 +1,6 @@
 ;;; button.el --- clickable buttons -*- lexical-binding: t -*-
 ;;
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: extensions, hypermedia
diff --git a/lisp/calc/calc-aent.el b/lisp/calc/calc-aent.el
index 338f0ea..1e31c3c 100644
--- a/lisp/calc/calc-aent.el
+++ b/lisp/calc/calc-aent.el
@@ -1,6 +1,6 @@
 ;;; calc-aent.el --- algebraic entry functions for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-alg.el b/lisp/calc/calc-alg.el
index 53ca01d..1327cf0 100644
--- a/lisp/calc/calc-alg.el
+++ b/lisp/calc/calc-alg.el
@@ -1,6 +1,6 @@
 ;;; calc-alg.el --- algebraic functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-arith.el b/lisp/calc/calc-arith.el
index c11cecf..9787fe0 100644
--- a/lisp/calc/calc-arith.el
+++ b/lisp/calc/calc-arith.el
@@ -1,6 +1,6 @@
 ;;; calc-arith.el --- arithmetic functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-bin.el b/lisp/calc/calc-bin.el
index 6d93587..503ed77 100644
--- a/lisp/calc/calc-bin.el
+++ b/lisp/calc/calc-bin.el
@@ -1,6 +1,6 @@
 ;;; calc-bin.el --- binary functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-comb.el b/lisp/calc/calc-comb.el
index 0f6c40a..dc95221 100644
--- a/lisp/calc/calc-comb.el
+++ b/lisp/calc/calc-comb.el
@@ -1,6 +1,6 @@
 ;;; calc-comb.el --- combinatoric functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-cplx.el b/lisp/calc/calc-cplx.el
index 7438f63..0346202 100644
--- a/lisp/calc/calc-cplx.el
+++ b/lisp/calc/calc-cplx.el
@@ -1,6 +1,6 @@
 ;;; calc-cplx.el --- Complex number functions for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-embed.el b/lisp/calc/calc-embed.el
index f9c5281..a113572 100644
--- a/lisp/calc/calc-embed.el
+++ b/lisp/calc/calc-embed.el
@@ -1,6 +1,6 @@
 ;;; calc-embed.el --- embed Calc in a buffer  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-ext.el b/lisp/calc/calc-ext.el
index 7984c8b..7c319c4 100644
--- a/lisp/calc/calc-ext.el
+++ b/lisp/calc/calc-ext.el
@@ -1,6 +1,6 @@
 ;;; calc-ext.el --- various extension functions for Calc  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-fin.el b/lisp/calc/calc-fin.el
index ea1ef24..76bb53e7 100644
--- a/lisp/calc/calc-fin.el
+++ b/lisp/calc/calc-fin.el
@@ -1,6 +1,6 @@
 ;;; calc-fin.el --- financial functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-forms.el b/lisp/calc/calc-forms.el
index 39116bf..ee53b94 100644
--- a/lisp/calc/calc-forms.el
+++ b/lisp/calc/calc-forms.el
@@ -1,6 +1,6 @@
 ;;; calc-forms.el --- data format conversion functions for Calc  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-frac.el b/lisp/calc/calc-frac.el
index 1d6895c..bf3c168 100644
--- a/lisp/calc/calc-frac.el
+++ b/lisp/calc/calc-frac.el
@@ -1,6 +1,6 @@
 ;;; calc-frac.el --- fraction functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-funcs.el b/lisp/calc/calc-funcs.el
index fd544f9..053fa2e 100644
--- a/lisp/calc/calc-funcs.el
+++ b/lisp/calc/calc-funcs.el
@@ -1,6 +1,6 @@
 ;;; calc-funcs.el --- well-known functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-graph.el b/lisp/calc/calc-graph.el
index b694a82..4785fb7 100644
--- a/lisp/calc/calc-graph.el
+++ b/lisp/calc/calc-graph.el
@@ -1,6 +1,6 @@
 ;;; calc-graph.el --- graph output functions for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-help.el b/lisp/calc/calc-help.el
index 06b4b96..dd5063f 100644
--- a/lisp/calc/calc-help.el
+++ b/lisp/calc/calc-help.el
@@ -1,6 +1,6 @@
 ;;; calc-help.el --- help display functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-incom.el b/lisp/calc/calc-incom.el
index 2c7a4f0..e27d650 100644
--- a/lisp/calc/calc-incom.el
+++ b/lisp/calc/calc-incom.el
@@ -1,6 +1,6 @@
 ;;; calc-incom.el --- complex data type input functions for Calc  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-keypd.el b/lisp/calc/calc-keypd.el
index 47917dc..1902a4f 100644
--- a/lisp/calc/calc-keypd.el
+++ b/lisp/calc/calc-keypd.el
@@ -1,6 +1,6 @@
 ;;; calc-keypd.el --- mouse-capable keypad input for Calc  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-lang.el b/lisp/calc/calc-lang.el
index 2830694..b4b2d4c 100644
--- a/lisp/calc/calc-lang.el
+++ b/lisp/calc/calc-lang.el
@@ -1,6 +1,6 @@
 ;;; calc-lang.el --- calc language functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-macs.el b/lisp/calc/calc-macs.el
index a15095e..63258cd 100644
--- a/lisp/calc/calc-macs.el
+++ b/lisp/calc/calc-macs.el
@@ -1,6 +1,6 @@
 ;;; calc-macs.el --- important macros for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-map.el b/lisp/calc/calc-map.el
index 3e2869d..16a2bd8 100644
--- a/lisp/calc/calc-map.el
+++ b/lisp/calc/calc-map.el
@@ -1,6 +1,6 @@
 ;;; calc-map.el --- higher-order functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-math.el b/lisp/calc/calc-math.el
index 1d0d94e..1c2e7bc 100644
--- a/lisp/calc/calc-math.el
+++ b/lisp/calc/calc-math.el
@@ -1,6 +1,6 @@
 ;;; calc-math.el --- mathematical functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-menu.el b/lisp/calc/calc-menu.el
index d593edd..16cca05 100644
--- a/lisp/calc/calc-menu.el
+++ b/lisp/calc/calc-menu.el
@@ -1,6 +1,6 @@
 ;;; calc-menu.el --- a menu for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/calc/calc-misc.el b/lisp/calc/calc-misc.el
index ada754a..b573c53f 100644
--- a/lisp/calc/calc-misc.el
+++ b/lisp/calc/calc-misc.el
@@ -1,6 +1,6 @@
 ;;; calc-misc.el --- miscellaneous functions for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-mode.el b/lisp/calc/calc-mode.el
index 358854b..68c8b90 100644
--- a/lisp/calc/calc-mode.el
+++ b/lisp/calc/calc-mode.el
@@ -1,6 +1,6 @@
 ;;; calc-mode.el --- calculator modes for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-mtx.el b/lisp/calc/calc-mtx.el
index bfcd61d..9a08b8c 100644
--- a/lisp/calc/calc-mtx.el
+++ b/lisp/calc/calc-mtx.el
@@ -1,6 +1,6 @@
 ;;; calc-mtx.el --- matrix functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-nlfit.el b/lisp/calc/calc-nlfit.el
index 5ed85fe..11867f1 100644
--- a/lisp/calc/calc-nlfit.el
+++ b/lisp/calc/calc-nlfit.el
@@ -1,6 +1,6 @@
 ;;; calc-nlfit.el --- nonlinear curve fitting for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/calc/calc-poly.el b/lisp/calc/calc-poly.el
index 5928a8e..77587cc 100644
--- a/lisp/calc/calc-poly.el
+++ b/lisp/calc/calc-poly.el
@@ -1,6 +1,6 @@
 ;;; calc-poly.el --- polynomial functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-prog.el b/lisp/calc/calc-prog.el
index 781ba5c..6ac554e 100644
--- a/lisp/calc/calc-prog.el
+++ b/lisp/calc/calc-prog.el
@@ -1,6 +1,6 @@
 ;;; calc-prog.el --- user programmability functions for Calc  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-rewr.el b/lisp/calc/calc-rewr.el
index 1528e12..e3d4852 100644
--- a/lisp/calc/calc-rewr.el
+++ b/lisp/calc/calc-rewr.el
@@ -1,6 +1,6 @@
 ;;; calc-rewr.el --- rewriting functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-rules.el b/lisp/calc/calc-rules.el
index fe0e8a1..00080b6 100644
--- a/lisp/calc/calc-rules.el
+++ b/lisp/calc/calc-rules.el
@@ -1,6 +1,6 @@
 ;;; calc-rules.el --- rules for simplifying algebraic expressions in Calc  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-sel.el b/lisp/calc/calc-sel.el
index 23c0e01..e6c6337 100644
--- a/lisp/calc/calc-sel.el
+++ b/lisp/calc/calc-sel.el
@@ -1,6 +1,6 @@
 ;;; calc-sel.el --- data selection functions for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-stat.el b/lisp/calc/calc-stat.el
index 196f743..3cf9bec 100644
--- a/lisp/calc/calc-stat.el
+++ b/lisp/calc/calc-stat.el
@@ -1,6 +1,6 @@
 ;;; calc-stat.el --- statistical functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-store.el b/lisp/calc/calc-store.el
index 8f83f34..a5e9012 100644
--- a/lisp/calc/calc-store.el
+++ b/lisp/calc/calc-store.el
@@ -1,6 +1,6 @@
 ;;; calc-store.el --- value storage functions for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-stuff.el b/lisp/calc/calc-stuff.el
index 8df2ed9..9281666 100644
--- a/lisp/calc/calc-stuff.el
+++ b/lisp/calc/calc-stuff.el
@@ -1,6 +1,6 @@
 ;;; calc-stuff.el --- miscellaneous functions for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-trail.el b/lisp/calc/calc-trail.el
index de7205e..2cf5160 100644
--- a/lisp/calc/calc-trail.el
+++ b/lisp/calc/calc-trail.el
@@ -1,6 +1,6 @@
 ;;; calc-trail.el --- functions for manipulating the Calc "trail"  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-undo.el b/lisp/calc/calc-undo.el
index 47971e8..4add99a 100644
--- a/lisp/calc/calc-undo.el
+++ b/lisp/calc/calc-undo.el
@@ -1,6 +1,6 @@
 ;;; calc-undo.el --- undo functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-units.el b/lisp/calc/calc-units.el
index e2ef6ee..c3adc3d 100644
--- a/lisp/calc/calc-units.el
+++ b/lisp/calc/calc-units.el
@@ -1,6 +1,6 @@
 ;;; calc-units.el --- unit conversion functions for Calc  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-vec.el b/lisp/calc/calc-vec.el
index 036f08e..73783dd 100644
--- a/lisp/calc/calc-vec.el
+++ b/lisp/calc/calc-vec.el
@@ -1,6 +1,6 @@
 ;;; calc-vec.el --- vector functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-yank.el b/lisp/calc/calc-yank.el
index 6186df7..8267340 100644
--- a/lisp/calc/calc-yank.el
+++ b/lisp/calc/calc-yank.el
@@ -1,6 +1,6 @@
 ;;; calc-yank.el --- kill-ring functionality for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc.el b/lisp/calc/calc.el
index 9b45a55..68ae468 100644
--- a/lisp/calc/calc.el
+++ b/lisp/calc/calc.el
@@ -1,6 +1,6 @@
 ;;; calc.el --- the GNU Emacs calculator  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 ;; Keywords: convenience, extensions
diff --git a/lisp/calc/calcalg2.el b/lisp/calc/calcalg2.el
index bf4d626..fc6eb74 100644
--- a/lisp/calc/calcalg2.el
+++ b/lisp/calc/calcalg2.el
@@ -1,6 +1,6 @@
 ;;; calcalg2.el --- more algebraic functions for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calcalg3.el b/lisp/calc/calcalg3.el
index fdcde95..ee3ae0a 100644
--- a/lisp/calc/calcalg3.el
+++ b/lisp/calc/calcalg3.el
@@ -1,6 +1,6 @@
 ;;; calcalg3.el --- more algebraic functions for Calc  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calccomp.el b/lisp/calc/calccomp.el
index 0631eb4..07e70ca 100644
--- a/lisp/calc/calccomp.el
+++ b/lisp/calc/calccomp.el
@@ -1,6 +1,6 @@
 ;;; calccomp.el --- composition functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calcsel2.el b/lisp/calc/calcsel2.el
index d6842aa..9c2ac97 100644
--- a/lisp/calc/calcsel2.el
+++ b/lisp/calc/calcsel2.el
@@ -1,6 +1,6 @@
 ;;; calcsel2.el --- selection functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calculator.el b/lisp/calculator.el
index cd92f99..b4c0075 100644
--- a/lisp/calculator.el
+++ b/lisp/calculator.el
@@ -1,6 +1,6 @@
 ;;; calculator.el --- a calculator for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Barzilay <eli@barzilay.org>
 ;; Keywords: tools, convenience
diff --git a/lisp/calendar/appt.el b/lisp/calendar/appt.el
index d7bcbb0..29bcd6d 100644
--- a/lisp/calendar/appt.el
+++ b/lisp/calendar/appt.el
@@ -1,6 +1,6 @@
 ;;; appt.el --- appointment notification functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1989-1990, 1994, 1998, 2001-2020 Free Software
+;; Copyright (C) 1989-1990, 1994, 1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Neil Mager <neilm@juliet.ll.mit.edu>
diff --git a/lisp/calendar/cal-bahai.el b/lisp/calendar/cal-bahai.el
index 4bfdf3a..22e4cdb 100644
--- a/lisp/calendar/cal-bahai.el
+++ b/lisp/calendar/cal-bahai.el
@@ -1,6 +1,6 @@
 ;;; cal-bahai.el --- calendar functions for the Bahá’í calendar.
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Keywords: calendar
diff --git a/lisp/calendar/cal-china.el b/lisp/calendar/cal-china.el
index 664d05e..7e5d0c4 100644
--- a/lisp/calendar/cal-china.el
+++ b/lisp/calendar/cal-china.el
@@ -1,6 +1,6 @@
 ;;; cal-china.el --- calendar functions for the Chinese calendar
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-coptic.el b/lisp/calendar/cal-coptic.el
index 9bd9b1d..3461f32 100644
--- a/lisp/calendar/cal-coptic.el
+++ b/lisp/calendar/cal-coptic.el
@@ -1,6 +1,6 @@
 ;;; cal-coptic.el --- calendar functions for the Coptic/Ethiopic calendars
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-dst.el b/lisp/calendar/cal-dst.el
index 05768e1..9e6c295 100644
--- a/lisp/calendar/cal-dst.el
+++ b/lisp/calendar/cal-dst.el
@@ -1,6 +1,6 @@
 ;;; cal-dst.el --- calendar functions for daylight saving rules  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1993-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Paul Eggert <eggert@cs.ucla.edu>
 ;;         Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/cal-french.el b/lisp/calendar/cal-french.el
index 4758a95..e759b5d 100644
--- a/lisp/calendar/cal-french.el
+++ b/lisp/calendar/cal-french.el
@@ -1,6 +1,6 @@
 ;;; cal-french.el --- calendar functions for the French Revolutionary calendar
 
-;; Copyright (C) 1988-1989, 1992, 1994-1995, 1997, 2001-2020 Free
+;; Copyright (C) 1988-1989, 1992, 1994-1995, 1997, 2001-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/cal-hebrew.el b/lisp/calendar/cal-hebrew.el
index b8fbf65..bcc80f0 100644
--- a/lisp/calendar/cal-hebrew.el
+++ b/lisp/calendar/cal-hebrew.el
@@ -1,6 +1,6 @@
 ;;; cal-hebrew.el --- calendar functions for the Hebrew calendar
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Nachum Dershowitz <nachum@cs.uiuc.edu>
 ;;         Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/cal-html.el b/lisp/calendar/cal-html.el
index a857cd7..3d7cc93 100644
--- a/lisp/calendar/cal-html.el
+++ b/lisp/calendar/cal-html.el
@@ -1,6 +1,6 @@
 ;;; cal-html.el --- functions for printing HTML calendars
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Anna M. Bigatti <bigatti@dima.unige.it>
 ;; Keywords: calendar
diff --git a/lisp/calendar/cal-islam.el b/lisp/calendar/cal-islam.el
index f1c76fa..d256310 100644
--- a/lisp/calendar/cal-islam.el
+++ b/lisp/calendar/cal-islam.el
@@ -1,6 +1,6 @@
 ;;; cal-islam.el --- calendar functions for the Islamic calendar
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-iso.el b/lisp/calendar/cal-iso.el
index 4b4fee2..956433e 100644
--- a/lisp/calendar/cal-iso.el
+++ b/lisp/calendar/cal-iso.el
@@ -1,6 +1,6 @@
 ;;; cal-iso.el --- calendar functions for the ISO calendar
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-julian.el b/lisp/calendar/cal-julian.el
index 918995d..235b4d0 100644
--- a/lisp/calendar/cal-julian.el
+++ b/lisp/calendar/cal-julian.el
@@ -1,6 +1,6 @@
 ;;; cal-julian.el --- calendar functions for the Julian calendar  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-mayan.el b/lisp/calendar/cal-mayan.el
index 721f760..8d894eb 100644
--- a/lisp/calendar/cal-mayan.el
+++ b/lisp/calendar/cal-mayan.el
@@ -1,6 +1,6 @@
 ;;; cal-mayan.el --- calendar functions for the Mayan calendars
 
-;; Copyright (C) 1992-1993, 1995, 1997, 2001-2020 Free Software
+;; Copyright (C) 1992-1993, 1995, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Stewart M. Clamen <clamen@cs.cmu.edu>
diff --git a/lisp/calendar/cal-menu.el b/lisp/calendar/cal-menu.el
index f4d46e6..a30c681 100644
--- a/lisp/calendar/cal-menu.el
+++ b/lisp/calendar/cal-menu.el
@@ -1,6 +1,6 @@
 ;;; cal-menu.el --- calendar functions for menu bar and popup menu support
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;;         Lara Rios <lrios@coewl.cen.uiuc.edu>
diff --git a/lisp/calendar/cal-move.el b/lisp/calendar/cal-move.el
index 6345a02..710ce37 100644
--- a/lisp/calendar/cal-move.el
+++ b/lisp/calendar/cal-move.el
@@ -1,6 +1,6 @@
 ;;; cal-move.el --- calendar functions for movement in the calendar
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-persia.el b/lisp/calendar/cal-persia.el
index 9d1432f..a9c99fe 100644
--- a/lisp/calendar/cal-persia.el
+++ b/lisp/calendar/cal-persia.el
@@ -1,6 +1,6 @@
 ;;; cal-persia.el --- calendar functions for the Persian calendar
 
-;; Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-tex.el b/lisp/calendar/cal-tex.el
index ded0657..9df9f4c 100644
--- a/lisp/calendar/cal-tex.el
+++ b/lisp/calendar/cal-tex.el
@@ -1,6 +1,6 @@
 ;;; cal-tex.el --- calendar functions for printing calendars with LaTeX
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Steve Fisk <fisk@bowdoin.edu>
 ;;         Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/cal-x.el b/lisp/calendar/cal-x.el
index 8cefd4f..1c19a60 100644
--- a/lisp/calendar/cal-x.el
+++ b/lisp/calendar/cal-x.el
@@ -1,6 +1,6 @@
 ;;; cal-x.el --- calendar windows in dedicated frames
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;;         Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/calendar.el b/lisp/calendar/calendar.el
index d262b60..21cea21 100644
--- a/lisp/calendar/calendar.el
+++ b/lisp/calendar/calendar.el
@@ -1,6 +1,6 @@
 ;;; calendar.el --- calendar functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1988-1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1988-1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/diary-lib.el b/lisp/calendar/diary-lib.el
index c41f19d..aad7016 100644
--- a/lisp/calendar/diary-lib.el
+++ b/lisp/calendar/diary-lib.el
@@ -1,6 +1,6 @@
 ;;; diary-lib.el --- diary functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1989-1990, 1992-1995, 2001-2020 Free Software
+;; Copyright (C) 1989-1990, 1992-1995, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/holidays.el b/lisp/calendar/holidays.el
index 444a0e5..932993b 100644
--- a/lisp/calendar/holidays.el
+++ b/lisp/calendar/holidays.el
@@ -1,6 +1,6 @@
 ;;; holidays.el --- holiday functions for the calendar package  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1989-1990, 1992-1994, 1997, 2001-2020 Free Software
+;; Copyright (C) 1989-1990, 1992-1994, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/icalendar.el b/lisp/calendar/icalendar.el
index dab2774..1d7de4a 100644
--- a/lisp/calendar/icalendar.el
+++ b/lisp/calendar/icalendar.el
@@ -1,6 +1,6 @@
 ;;; icalendar.el --- iCalendar implementation -*- lexical-binding: t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author:         Ulf Jasper <ulf.jasper@web.de>
 ;; Created:        August 2002
diff --git a/lisp/calendar/iso8601.el b/lisp/calendar/iso8601.el
index 906c29b..5a109a7 100644
--- a/lisp/calendar/iso8601.el
+++ b/lisp/calendar/iso8601.el
@@ -1,6 +1,6 @@
 ;;; iso8601.el --- parse ISO 8601 date/time strings  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Keywords: dates
 
diff --git a/lisp/calendar/lunar.el b/lisp/calendar/lunar.el
index 1c0f4da..dd1d923 100644
--- a/lisp/calendar/lunar.el
+++ b/lisp/calendar/lunar.el
@@ -1,6 +1,6 @@
 ;;; lunar.el --- calendar functions for phases of the moon  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1992-1993, 1995, 1997, 2001-2020 Free Software
+;; Copyright (C) 1992-1993, 1995, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/parse-time.el b/lisp/calendar/parse-time.el
index b199fca..ba7418f 100644
--- a/lisp/calendar/parse-time.el
+++ b/lisp/calendar/parse-time.el
@@ -1,6 +1,6 @@
 ;;; parse-time.el --- parsing time strings -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Erik Naggum <erik@naggum.no>
 ;; Keywords: util
diff --git a/lisp/calendar/solar.el b/lisp/calendar/solar.el
index 07562f6..372490d 100644
--- a/lisp/calendar/solar.el
+++ b/lisp/calendar/solar.el
@@ -1,6 +1,6 @@
 ;;; solar.el --- calendar functions for solar events  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-1993, 1995, 1997, 2001-2020 Free Software
+;; Copyright (C) 1992-1993, 1995, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/time-date.el b/lisp/calendar/time-date.el
index cf6c20a..2df57a3 100644
--- a/lisp/calendar/time-date.el
+++ b/lisp/calendar/time-date.el
@@ -1,6 +1,6 @@
 ;;; time-date.el --- Date and time handling functions  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu Umeda <umerin@mse.kyutech.ac.jp>
diff --git a/lisp/calendar/timeclock.el b/lisp/calendar/timeclock.el
index 48028dd..0bbaa1e 100644
--- a/lisp/calendar/timeclock.el
+++ b/lisp/calendar/timeclock.el
@@ -1,6 +1,6 @@
 ;;; timeclock.el --- mode for keeping track of how much you work  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Created: 25 Mar 1999
diff --git a/lisp/calendar/todo-mode.el b/lisp/calendar/todo-mode.el
index 637df85..0daa153 100644
--- a/lisp/calendar/todo-mode.el
+++ b/lisp/calendar/todo-mode.el
@@ -1,6 +1,6 @@
 ;;; todo-mode.el --- facilities for making and maintaining todo lists  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Oliver Seidel <privat@os10000.net>
 ;;     Stephen Berman <stephen.berman@gmx.net>
diff --git a/lisp/case-table.el b/lisp/case-table.el
index bdfe5c2..457e026 100644
--- a/lisp/case-table.el
+++ b/lisp/case-table.el
@@ -1,6 +1,6 @@
 ;;; case-table.el --- code to extend the character set and support case tables 
 -*- lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Howard Gayle
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/cdl.el b/lisp/cdl.el
index c8025a9..0f181ac 100644
--- a/lisp/cdl.el
+++ b/lisp/cdl.el
@@ -1,6 +1,6 @@
 ;;; cdl.el --- Common Data Language (CDL) utility functions for GNU Emacs -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ata Etemadi <ATAE@spva.physics.imperial.ac.uk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/cedet/ChangeLog.1 b/lisp/cedet/ChangeLog.1
index a1c0e41..fb3dcd2 100644
--- a/lisp/cedet/ChangeLog.1
+++ b/lisp/cedet/ChangeLog.1
@@ -3460,7 +3460,7 @@
 ;; coding: utf-8
 ;; End:
 
-       Copyright (C) 2009-2020 Free Software Foundation, Inc.
+       Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/cedet/cedet-cscope.el b/lisp/cedet/cedet-cscope.el
index 68eb446..75a69db 100644
--- a/lisp/cedet/cedet-cscope.el
+++ b/lisp/cedet/cedet-cscope.el
@@ -1,6 +1,6 @@
 ;;; cedet-cscope.el --- CScope support for CEDET
 
-;;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Package: cedet
diff --git a/lisp/cedet/cedet-files.el b/lisp/cedet/cedet-files.el
index 212a24f..3160815 100644
--- a/lisp/cedet/cedet-files.el
+++ b/lisp/cedet/cedet-files.el
@@ -1,6 +1,6 @@
 ;;; cedet-files.el --- Common routines dealing with file names.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Package: cedet
diff --git a/lisp/cedet/cedet-global.el b/lisp/cedet/cedet-global.el
index 82751ec..5878ec1 100644
--- a/lisp/cedet/cedet-global.el
+++ b/lisp/cedet/cedet-global.el
@@ -1,6 +1,6 @@
 ;;; cedet-global.el --- GNU Global support for CEDET.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Package: cedet
diff --git a/lisp/cedet/cedet-idutils.el b/lisp/cedet/cedet-idutils.el
index 0efd7ee..fc5e05a 100644
--- a/lisp/cedet/cedet-idutils.el
+++ b/lisp/cedet/cedet-idutils.el
@@ -1,6 +1,6 @@
 ;;; cedet-idutils.el --- ID Utils support for CEDET.
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Old-Version: 0.2
diff --git a/lisp/cedet/cedet.el b/lisp/cedet/cedet.el
index cb52068..caaec47 100644
--- a/lisp/cedet/cedet.el
+++ b/lisp/cedet/cedet.el
@@ -1,6 +1,6 @@
 ;;; cedet.el --- Setup CEDET environment
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Maintainer: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/data-debug.el b/lisp/cedet/data-debug.el
index 8037c31..a062a5a 100644
--- a/lisp/cedet/data-debug.el
+++ b/lisp/cedet/data-debug.el
@@ -1,6 +1,6 @@
 ;;; data-debug.el --- Data structure debugger
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Old-Version: 0.2
diff --git a/lisp/cedet/ede.el b/lisp/cedet/ede.el
index 4125281..1428915 100644
--- a/lisp/cedet/ede.el
+++ b/lisp/cedet/ede.el
@@ -1,6 +1,6 @@
 ;;; ede.el --- Emacs Development Environment gloss
 
-;; Copyright (C) 1998-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/auto.el b/lisp/cedet/ede/auto.el
index 50ed462..ee75e29 100644
--- a/lisp/cedet/ede/auto.el
+++ b/lisp/cedet/ede/auto.el
@@ -1,6 +1,6 @@
 ;;; ede/auto.el --- Autoload features for EDE
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/autoconf-edit.el b/lisp/cedet/ede/autoconf-edit.el
index 409e35e..ca8535f 100644
--- a/lisp/cedet/ede/autoconf-edit.el
+++ b/lisp/cedet/ede/autoconf-edit.el
@@ -1,6 +1,6 @@
 ;;; ede/autoconf-edit.el --- Keymap for autoconf
 
-;; Copyright (C) 1998-2000, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2000, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project
diff --git a/lisp/cedet/ede/base.el b/lisp/cedet/ede/base.el
index d371ad7..7799746 100644
--- a/lisp/cedet/ede/base.el
+++ b/lisp/cedet/ede/base.el
@@ -1,6 +1,6 @@
 ;;; ede/base.el --- Baseclasses for EDE.
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/config.el b/lisp/cedet/ede/config.el
index 07260f0..1968621 100644
--- a/lisp/cedet/ede/config.el
+++ b/lisp/cedet/ede/config.el
@@ -1,6 +1,6 @@
 ;;; ede/config.el --- Configuration Handler baseclass
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/cpp-root.el b/lisp/cedet/ede/cpp-root.el
index f0dbccb..41f0c68 100644
--- a/lisp/cedet/ede/cpp-root.el
+++ b/lisp/cedet/ede/cpp-root.el
@@ -1,6 +1,6 @@
 ;;; ede/cpp-root.el --- A simple way to wrap a C++ project with a single root
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/custom.el b/lisp/cedet/ede/custom.el
index 63d8b02..aada872 100644
--- a/lisp/cedet/ede/custom.el
+++ b/lisp/cedet/ede/custom.el
@@ -1,6 +1,6 @@
 ;;; ede/custom.el --- customization of EDE projects.
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/detect.el b/lisp/cedet/ede/detect.el
index fe23501..027d008 100644
--- a/lisp/cedet/ede/detect.el
+++ b/lisp/cedet/ede/detect.el
@@ -1,6 +1,6 @@
 ;;; ede/detect.el --- EDE project detection and file associations
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/dired.el b/lisp/cedet/ede/dired.el
index e8c8027..c85d4ee 100644
--- a/lisp/cedet/ede/dired.el
+++ b/lisp/cedet/ede/dired.el
@@ -1,6 +1,6 @@
 ;;; ede/dired.el --- EDE extensions to dired.
 
-;; Copyright (C) 1998-2000, 2003, 2009-2020 Free Software Foundation,
+;; Copyright (C) 1998-2000, 2003, 2009-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/emacs.el b/lisp/cedet/ede/emacs.el
index a052c5c..1eb4c63 100644
--- a/lisp/cedet/ede/emacs.el
+++ b/lisp/cedet/ede/emacs.el
@@ -1,6 +1,6 @@
 ;;; ede/emacs.el --- Special project for Emacs
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/files.el b/lisp/cedet/ede/files.el
index 1d6a082..cf5396a 100644
--- a/lisp/cedet/ede/files.el
+++ b/lisp/cedet/ede/files.el
@@ -1,6 +1,6 @@
 ;;; ede/files.el --- Associate projects with files and directories.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/generic.el b/lisp/cedet/ede/generic.el
index 0f202dd..3d1e1c5 100644
--- a/lisp/cedet/ede/generic.el
+++ b/lisp/cedet/ede/generic.el
@@ -1,6 +1,6 @@
 ;;; ede/generic.el --- Base Support for generic build systems
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/linux.el b/lisp/cedet/ede/linux.el
index 8ce6b5c..7a1c4c9 100644
--- a/lisp/cedet/ede/linux.el
+++ b/lisp/cedet/ede/linux.el
@@ -1,6 +1,6 @@
 ;;; ede/linux.el --- Special project for Linux
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/locate.el b/lisp/cedet/ede/locate.el
index 160309f..e6a8953 100644
--- a/lisp/cedet/ede/locate.el
+++ b/lisp/cedet/ede/locate.el
@@ -1,6 +1,6 @@
 ;;; ede/locate.el --- Locate support
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/make.el b/lisp/cedet/ede/make.el
index 140e738..863d715 100644
--- a/lisp/cedet/ede/make.el
+++ b/lisp/cedet/ede/make.el
@@ -1,6 +1,6 @@
 ;;; ede/make.el --- General information about "make"
 
-;;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/makefile-edit.el b/lisp/cedet/ede/makefile-edit.el
index 218e75c..43655a5 100644
--- a/lisp/cedet/ede/makefile-edit.el
+++ b/lisp/cedet/ede/makefile-edit.el
@@ -1,6 +1,6 @@
 ;;; makefile-edit.el --- Makefile editing/scanning commands.
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/pconf.el b/lisp/cedet/ede/pconf.el
index b85b397..5bed32f 100644
--- a/lisp/cedet/ede/pconf.el
+++ b/lisp/cedet/ede/pconf.el
@@ -1,6 +1,6 @@
 ;;; ede/pconf.el --- configure.ac maintenance for EDE
 
-;;; Copyright (C) 1998-2000, 2005, 2008-2020 Free Software Foundation,
+;;; Copyright (C) 1998-2000, 2005, 2008-2021 Free Software Foundation,
 ;;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/pmake.el b/lisp/cedet/ede/pmake.el
index 2e3256f..4c948df 100644
--- a/lisp/cedet/ede/pmake.el
+++ b/lisp/cedet/ede/pmake.el
@@ -1,6 +1,6 @@
 ;;; ede-pmake.el --- EDE Generic Project Makefile code generator.
 
-;; Copyright (C) 1998-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/proj-archive.el b/lisp/cedet/ede/proj-archive.el
index 78764e3..2b1e50d 100644
--- a/lisp/cedet/ede/proj-archive.el
+++ b/lisp/cedet/ede/proj-archive.el
@@ -1,6 +1,6 @@
 ;;; ede/proj-archive.el --- EDE Generic Project archive support
 
-;;  Copyright (C) 1998-2001, 2009-2020 Free Software Foundation, Inc.
+;;  Copyright (C) 1998-2001, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/proj-aux.el b/lisp/cedet/ede/proj-aux.el
index 0c35647..f5bcebd 100644
--- a/lisp/cedet/ede/proj-aux.el
+++ b/lisp/cedet/ede/proj-aux.el
@@ -1,6 +1,6 @@
 ;;; ede/proj-aux.el --- EDE Generic Project auxiliary file support
 
-;; Copyright (C) 1998-2000, 2007, 2009-2020 Free Software Foundation,
+;; Copyright (C) 1998-2000, 2007, 2009-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/proj-comp.el b/lisp/cedet/ede/proj-comp.el
index 5e9cf49..26aa668 100644
--- a/lisp/cedet/ede/proj-comp.el
+++ b/lisp/cedet/ede/proj-comp.el
@@ -1,6 +1,6 @@
 ;;; ede/proj-comp.el --- EDE Generic Project compiler/rule driver
 
-;; Copyright (C) 1999-2001, 2004-2005, 2007, 2009-2020 Free Software
+;; Copyright (C) 1999-2001, 2004-2005, 2007, 2009-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/proj-elisp.el b/lisp/cedet/ede/proj-elisp.el
index 9847a36..9ec9694 100644
--- a/lisp/cedet/ede/proj-elisp.el
+++ b/lisp/cedet/ede/proj-elisp.el
@@ -1,6 +1,6 @@
 ;;; ede-proj-elisp.el --- EDE Generic Project Emacs Lisp support
 
-;; Copyright (C) 1998-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/proj-info.el b/lisp/cedet/ede/proj-info.el
index ee41d0c..3d43701 100644
--- a/lisp/cedet/ede/proj-info.el
+++ b/lisp/cedet/ede/proj-info.el
@@ -1,6 +1,6 @@
 ;;; ede-proj-info.el --- EDE Generic Project texinfo support
 
-;;; Copyright (C) 1998-2001, 2004, 2007-2020 Free Software Foundation,
+;;; Copyright (C) 1998-2001, 2004, 2007-2021 Free Software Foundation,
 ;;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/proj-misc.el b/lisp/cedet/ede/proj-misc.el
index a73d03f..70132af 100644
--- a/lisp/cedet/ede/proj-misc.el
+++ b/lisp/cedet/ede/proj-misc.el
@@ -1,6 +1,6 @@
 ;;; ede-proj-misc.el --- EDE Generic Project Emacs Lisp support
 
-;; Copyright (C) 1998-2001, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2001, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/proj-obj.el b/lisp/cedet/ede/proj-obj.el
index 22a6cdf..3aa4497 100644
--- a/lisp/cedet/ede/proj-obj.el
+++ b/lisp/cedet/ede/proj-obj.el
@@ -1,6 +1,6 @@
 ;;; ede/proj-obj.el --- EDE Generic Project Object code generation support
 
-;;; Copyright (C) 1998-2000, 2005, 2008-2020 Free Software Foundation,
+;;; Copyright (C) 1998-2000, 2005, 2008-2021 Free Software Foundation,
 ;;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/proj-prog.el b/lisp/cedet/ede/proj-prog.el
index 5a12256..3817cd7 100644
--- a/lisp/cedet/ede/proj-prog.el
+++ b/lisp/cedet/ede/proj-prog.el
@@ -1,6 +1,6 @@
 ;;; ede-proj-prog.el --- EDE Generic Project program support
 
-;; Copyright (C) 1998-2001, 2005, 2008-2020 Free Software Foundation,
+;; Copyright (C) 1998-2001, 2005, 2008-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/proj-scheme.el b/lisp/cedet/ede/proj-scheme.el
index 9afbeb1..51844af 100644
--- a/lisp/cedet/ede/proj-scheme.el
+++ b/lisp/cedet/ede/proj-scheme.el
@@ -1,6 +1,6 @@
 ;;; ede/proj-scheme.el --- EDE Generic Project scheme (guile) support
 
-;; Copyright (C) 1998-2000, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2000, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make, scheme
diff --git a/lisp/cedet/ede/proj-shared.el b/lisp/cedet/ede/proj-shared.el
index 2c87539..130d7b8 100644
--- a/lisp/cedet/ede/proj-shared.el
+++ b/lisp/cedet/ede/proj-shared.el
@@ -1,6 +1,6 @@
 ;;; ede-proj-shared.el --- EDE Generic Project shared library support
 
-;;; Copyright (C) 1998-2000, 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 1998-2000, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/proj.el b/lisp/cedet/ede/proj.el
index a6d47e3..59628eb 100644
--- a/lisp/cedet/ede/proj.el
+++ b/lisp/cedet/ede/proj.el
@@ -1,6 +1,6 @@
 ;;; ede/proj.el --- EDE Generic Project file driver
 
-;; Copyright (C) 1998-2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/project-am.el b/lisp/cedet/ede/project-am.el
index 9bd3bab..061d1b5 100644
--- a/lisp/cedet/ede/project-am.el
+++ b/lisp/cedet/ede/project-am.el
@@ -1,6 +1,6 @@
 ;;; project-am.el --- A project management scheme based on automake files.
 
-;; Copyright (C) 1998-2000, 2003, 2005, 2007-2020 Free Software
+;; Copyright (C) 1998-2000, 2003, 2005, 2007-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/shell.el b/lisp/cedet/ede/shell.el
index a993650..ba36fcc 100644
--- a/lisp/cedet/ede/shell.el
+++ b/lisp/cedet/ede/shell.el
@@ -1,6 +1,6 @@
 ;;; ede/shell.el --- A shell controlled by EDE.
 ;;
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/simple.el b/lisp/cedet/ede/simple.el
index b1cfd65..ea6162e 100644
--- a/lisp/cedet/ede/simple.el
+++ b/lisp/cedet/ede/simple.el
@@ -1,6 +1,6 @@
 ;;; ede/simple.el --- Overlay an EDE structure on an existing project
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/source.el b/lisp/cedet/ede/source.el
index eed82f7..abdb07f 100644
--- a/lisp/cedet/ede/source.el
+++ b/lisp/cedet/ede/source.el
@@ -1,6 +1,6 @@
 ;; ede/source.el --- EDE source code object
 
-;; Copyright (C) 2000, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/speedbar.el b/lisp/cedet/ede/speedbar.el
index ed33487..48c4a89 100644
--- a/lisp/cedet/ede/speedbar.el
+++ b/lisp/cedet/ede/speedbar.el
@@ -1,6 +1,6 @@
 ;;; ede/speedbar.el --- Speedbar viewing of EDE projects
 
-;; Copyright (C) 1998-2001, 2003, 2005, 2007-2020 Free Software
+;; Copyright (C) 1998-2001, 2003, 2005, 2007-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/srecode.el b/lisp/cedet/ede/srecode.el
index ed85ea9..5dd0a7e 100644
--- a/lisp/cedet/ede/srecode.el
+++ b/lisp/cedet/ede/srecode.el
@@ -1,6 +1,6 @@
 ;;; ede/srecode.el --- EDE utilities on top of SRecoder
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/system.el b/lisp/cedet/ede/system.el
index 5a78dd1..d83d6d1 100644
--- a/lisp/cedet/ede/system.el
+++ b/lisp/cedet/ede/system.el
@@ -1,6 +1,6 @@
 ;;; ede-system.el --- EDE working with the system (VC, FTP, ETC)
 
-;; Copyright (C) 2001-2003, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2003, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make, vc
diff --git a/lisp/cedet/ede/util.el b/lisp/cedet/ede/util.el
index c6da186..80cbc21 100644
--- a/lisp/cedet/ede/util.el
+++ b/lisp/cedet/ede/util.el
@@ -1,6 +1,6 @@
 ;;; ede/util.el --- EDE utilities
 
-;; Copyright (C) 2000, 2005, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2005, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/inversion.el b/lisp/cedet/inversion.el
index 113f405..2ef7e0d 100644
--- a/lisp/cedet/inversion.el
+++ b/lisp/cedet/inversion.el
@@ -1,6 +1,6 @@
 ;;; inversion.el --- When you need something in version XX.XX
 
-;;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Version: 1.3
diff --git a/lisp/cedet/mode-local.el b/lisp/cedet/mode-local.el
index b965496..d1e528c 100644
--- a/lisp/cedet/mode-local.el
+++ b/lisp/cedet/mode-local.el
@@ -1,6 +1,6 @@
 ;;; mode-local.el --- Support for mode local facilities  -*- lexical-binding:t 
-*-
 ;;
-;; Copyright (C) 2004-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2005, 2007-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 27 Apr 2004
diff --git a/lisp/cedet/pulse.el b/lisp/cedet/pulse.el
index 8649254..aef4fc8 100644
--- a/lisp/cedet/pulse.el
+++ b/lisp/cedet/pulse.el
@@ -1,6 +1,6 @@
 ;;; pulse.el --- Pulsing Overlays
 
-;;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Version: 1.0
diff --git a/lisp/cedet/semantic.el b/lisp/cedet/semantic.el
index 805582c..c64a982 100644
--- a/lisp/cedet/semantic.el
+++ b/lisp/cedet/semantic.el
@@ -1,6 +1,6 @@
 ;;; semantic.el --- Semantic buffer evaluator.
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax tools
diff --git a/lisp/cedet/semantic/analyze.el b/lisp/cedet/semantic/analyze.el
index f2d2279..c0a054d 100644
--- a/lisp/cedet/semantic/analyze.el
+++ b/lisp/cedet/semantic/analyze.el
@@ -1,6 +1,6 @@
 ;;; semantic/analyze.el --- Analyze semantic tags against local context
 
-;; Copyright (C) 2000-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/analyze/complete.el 
b/lisp/cedet/semantic/analyze/complete.el
index 8d07958..e8139ab 100644
--- a/lisp/cedet/semantic/analyze/complete.el
+++ b/lisp/cedet/semantic/analyze/complete.el
@@ -1,6 +1,6 @@
 ;;; semantic/analyze/complete.el --- Smart Completions
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/analyze/debug.el 
b/lisp/cedet/semantic/analyze/debug.el
index db5b096..4947368 100644
--- a/lisp/cedet/semantic/analyze/debug.el
+++ b/lisp/cedet/semantic/analyze/debug.el
@@ -1,6 +1,6 @@
 ;;; semantic/analyze/debug.el --- Debug the analyzer
 
-;;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/analyze/fcn.el 
b/lisp/cedet/semantic/analyze/fcn.el
index 44394f6..10d11c3 100644
--- a/lisp/cedet/semantic/analyze/fcn.el
+++ b/lisp/cedet/semantic/analyze/fcn.el
@@ -1,6 +1,6 @@
 ;;; semantic/analyze/fcn.el --- Analyzer support functions.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/analyze/refs.el 
b/lisp/cedet/semantic/analyze/refs.el
index 8f9bbad..a39ff6f 100644
--- a/lisp/cedet/semantic/analyze/refs.el
+++ b/lisp/cedet/semantic/analyze/refs.el
@@ -1,6 +1,6 @@
 ;;; semantic/analyze/refs.el --- Analysis of the references between tags.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine.el b/lisp/cedet/semantic/bovine.el
index f999a01..034ecb5 100644
--- a/lisp/cedet/semantic/bovine.el
+++ b/lisp/cedet/semantic/bovine.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine.el --- LL Parser/Analyzer core.
 
-;; Copyright (C) 1999-2004, 2006-2007, 2009-2020 Free Software
+;; Copyright (C) 1999-2004, 2006-2007, 2009-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/bovine/c.el b/lisp/cedet/semantic/bovine/c.el
index 7f0c161..fb55139 100644
--- a/lisp/cedet/semantic/bovine/c.el
+++ b/lisp/cedet/semantic/bovine/c.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/c.el --- Semantic details for C
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine/debug.el 
b/lisp/cedet/semantic/bovine/debug.el
index 0f5bc86..8ea9ac2 100644
--- a/lisp/cedet/semantic/bovine/debug.el
+++ b/lisp/cedet/semantic/bovine/debug.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/debug.el --- Debugger support for bovinator
 
-;; Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine/el.el b/lisp/cedet/semantic/bovine/el.el
index 2f05b99..dc61734 100644
--- a/lisp/cedet/semantic/bovine/el.el
+++ b/lisp/cedet/semantic/bovine/el.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/el.el --- Semantic details for Emacs Lisp
 
-;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine/gcc.el 
b/lisp/cedet/semantic/bovine/gcc.el
index 64f391d..1cfe5a3 100644
--- a/lisp/cedet/semantic/bovine/gcc.el
+++ b/lisp/cedet/semantic/bovine/gcc.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/gcc.el --- gcc querying special code for the C parser
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine/grammar.el 
b/lisp/cedet/semantic/bovine/grammar.el
index 10afb06..4914ec9 100644
--- a/lisp/cedet/semantic/bovine/grammar.el
+++ b/lisp/cedet/semantic/bovine/grammar.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/grammar.el --- Bovine's input grammar mode
 ;;
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 26 Aug 2002
diff --git a/lisp/cedet/semantic/bovine/make.el 
b/lisp/cedet/semantic/bovine/make.el
index 3ca7dcd..8089556 100644
--- a/lisp/cedet/semantic/bovine/make.el
+++ b/lisp/cedet/semantic/bovine/make.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/make.el --- Makefile parsing rules.
 
-;; Copyright (C) 2000-2004, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2004, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine/scm.el 
b/lisp/cedet/semantic/bovine/scm.el
index b2a25bf..aaa86a1 100644
--- a/lisp/cedet/semantic/bovine/scm.el
+++ b/lisp/cedet/semantic/bovine/scm.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/scm.el --- Semantic details for Scheme (guile)
 
-;;; Copyright (C) 2001-2004, 2008-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2001-2004, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/chart.el b/lisp/cedet/semantic/chart.el
index a5f3699..e7848fa 100644
--- a/lisp/cedet/semantic/chart.el
+++ b/lisp/cedet/semantic/chart.el
@@ -1,6 +1,6 @@
 ;;; semantic/chart.el --- Utilities for use with semantic tag tables
 
-;; Copyright (C) 1999-2001, 2003, 2005, 2008-2020 Free Software
+;; Copyright (C) 1999-2001, 2003, 2005, 2008-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/complete.el b/lisp/cedet/semantic/complete.el
index b262ab7..0a80b42 100644
--- a/lisp/cedet/semantic/complete.el
+++ b/lisp/cedet/semantic/complete.el
@@ -1,6 +1,6 @@
 ;;; semantic/complete.el --- Routines for performing tag completion
 
-;; Copyright (C) 2003-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/ctxt.el b/lisp/cedet/semantic/ctxt.el
index f238730..4d2defd 100644
--- a/lisp/cedet/semantic/ctxt.el
+++ b/lisp/cedet/semantic/ctxt.el
@@ -1,6 +1,6 @@
 ;;; semantic/ctxt.el --- Context calculations for Semantic tools.
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/db-debug.el b/lisp/cedet/semantic/db-debug.el
index 65210ed..c553ab4 100644
--- a/lisp/cedet/semantic/db-debug.el
+++ b/lisp/cedet/semantic/db-debug.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-debug.el --- Extra level debugging routines for Semantic
 
-;;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/db-ebrowse.el 
b/lisp/cedet/semantic/db-ebrowse.el
index d63e5bc..946f9ef 100644
--- a/lisp/cedet/semantic/db-ebrowse.el
+++ b/lisp/cedet/semantic/db-ebrowse.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-ebrowse.el --- Semanticdb backend using ebrowse.
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric M. Ludlam <zappo@gnu.org>
 ;;     Joakim Verona
diff --git a/lisp/cedet/semantic/db-el.el b/lisp/cedet/semantic/db-el.el
index 1706988..4699e72 100644
--- a/lisp/cedet/semantic/db-el.el
+++ b/lisp/cedet/semantic/db-el.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-el.el --- Semantic database extensions for Emacs Lisp
 
-;;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: tags
diff --git a/lisp/cedet/semantic/db-file.el b/lisp/cedet/semantic/db-file.el
index 9628748..59e9db9 100644
--- a/lisp/cedet/semantic/db-file.el
+++ b/lisp/cedet/semantic/db-file.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-file.el --- Save a semanticdb to a cache file.
 
-;;; Copyright (C) 2000-2005, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2000-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: tags
diff --git a/lisp/cedet/semantic/db-find.el b/lisp/cedet/semantic/db-find.el
index 86ccf28..14726e5 100644
--- a/lisp/cedet/semantic/db-find.el
+++ b/lisp/cedet/semantic/db-find.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-find.el --- Searching through semantic databases.
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: tags
diff --git a/lisp/cedet/semantic/db-global.el b/lisp/cedet/semantic/db-global.el
index b6f7c2f..2f40082 100644
--- a/lisp/cedet/semantic/db-global.el
+++ b/lisp/cedet/semantic/db-global.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-global.el --- Semantic database extensions for GLOBAL
 
-;; Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: tags
diff --git a/lisp/cedet/semantic/db-javascript.el 
b/lisp/cedet/semantic/db-javascript.el
index 098ee067..2b13886 100644
--- a/lisp/cedet/semantic/db-javascript.el
+++ b/lisp/cedet/semantic/db-javascript.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-javascript.el --- Semantic database extensions for javascript
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Joakim Verona
 
diff --git a/lisp/cedet/semantic/db-mode.el b/lisp/cedet/semantic/db-mode.el
index 16a30b6..aa4634f 100644
--- a/lisp/cedet/semantic/db-mode.el
+++ b/lisp/cedet/semantic/db-mode.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-mode.el --- Semanticdb Minor Mode
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/db-ref.el b/lisp/cedet/semantic/db-ref.el
index 611275b..da09f98 100644
--- a/lisp/cedet/semantic/db-ref.el
+++ b/lisp/cedet/semantic/db-ref.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-ref.el --- Handle cross-db file references
 
-;;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/db-typecache.el 
b/lisp/cedet/semantic/db-typecache.el
index 3b6f70a..8c394cd 100644
--- a/lisp/cedet/semantic/db-typecache.el
+++ b/lisp/cedet/semantic/db-typecache.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-typecache.el --- Manage Datatypes
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/db.el b/lisp/cedet/semantic/db.el
index 60a65b1..b9b1091 100644
--- a/lisp/cedet/semantic/db.el
+++ b/lisp/cedet/semantic/db.el
@@ -1,6 +1,6 @@
 ;;; semantic/db.el --- Semantic tag database manager  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: tags
diff --git a/lisp/cedet/semantic/debug.el b/lisp/cedet/semantic/debug.el
index eebdd01..b3e8f07 100644
--- a/lisp/cedet/semantic/debug.el
+++ b/lisp/cedet/semantic/debug.el
@@ -1,6 +1,6 @@
 ;;; semantic/debug.el --- Language Debugger framework
 
-;; Copyright (C) 2003-2005, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2005, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/decorate.el b/lisp/cedet/semantic/decorate.el
index da47280..53c54ab 100644
--- a/lisp/cedet/semantic/decorate.el
+++ b/lisp/cedet/semantic/decorate.el
@@ -1,6 +1,6 @@
 ;;; semantic/decorate.el --- Utilities for decorating/highlighting tokens.
 
-;;; Copyright (C) 1999-2003, 2005-2007, 2009-2020 Free Software
+;;; Copyright (C) 1999-2003, 2005-2007, 2009-2021 Free Software
 ;;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/decorate/include.el 
b/lisp/cedet/semantic/decorate/include.el
index 63e72a5..ee7fad1 100644
--- a/lisp/cedet/semantic/decorate/include.el
+++ b/lisp/cedet/semantic/decorate/include.el
@@ -1,6 +1,6 @@
 ;;; semantic/decorate/include.el --- Decoration modes for include statements
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/decorate/mode.el 
b/lisp/cedet/semantic/decorate/mode.el
index 2936920..884b066 100644
--- a/lisp/cedet/semantic/decorate/mode.el
+++ b/lisp/cedet/semantic/decorate/mode.el
@@ -1,6 +1,6 @@
 ;;; semantic/decorate/mode.el --- Minor mode for decorating tags
 
-;; Copyright (C) 2000-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/dep.el b/lisp/cedet/semantic/dep.el
index 60ab603..0fba2a2 100644
--- a/lisp/cedet/semantic/dep.el
+++ b/lisp/cedet/semantic/dep.el
@@ -1,6 +1,6 @@
 ;;; semantic/dep.el --- Methods for tracking dependencies (include files)
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/doc.el b/lisp/cedet/semantic/doc.el
index e84e99e..d4dd928 100644
--- a/lisp/cedet/semantic/doc.el
+++ b/lisp/cedet/semantic/doc.el
@@ -1,6 +1,6 @@
 ;;; semantic/doc.el --- Routines for documentation strings
 
-;; Copyright (C) 1999-2003, 2005, 2008-2020 Free Software Foundation,
+;; Copyright (C) 1999-2003, 2005, 2008-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/ede-grammar.el 
b/lisp/cedet/semantic/ede-grammar.el
index d435ff6..bd0795a 100644
--- a/lisp/cedet/semantic/ede-grammar.el
+++ b/lisp/cedet/semantic/ede-grammar.el
@@ -1,6 +1,6 @@
 ;;; semantic/ede-grammar.el --- EDE support for Semantic Grammar Files
 
-;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/semantic/edit.el b/lisp/cedet/semantic/edit.el
index e4319c7..f39cc09 100644
--- a/lisp/cedet/semantic/edit.el
+++ b/lisp/cedet/semantic/edit.el
@@ -1,6 +1,6 @@
 ;;; semantic/edit.el --- Edit Management for Semantic
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/find.el b/lisp/cedet/semantic/find.el
index 02c68e7..706892b 100644
--- a/lisp/cedet/semantic/find.el
+++ b/lisp/cedet/semantic/find.el
@@ -1,6 +1,6 @@
 ;;; semantic/find.el --- Search routines for Semantic
 
-;; Copyright (C) 1999-2005, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2005, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/format.el b/lisp/cedet/semantic/format.el
index e972015..f9c5365 100644
--- a/lisp/cedet/semantic/format.el
+++ b/lisp/cedet/semantic/format.el
@@ -1,6 +1,6 @@
 ;;; semantic/format.el --- Routines for formatting tags
 
-;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/fw.el b/lisp/cedet/semantic/fw.el
index c86cd3a..f034ba0 100644
--- a/lisp/cedet/semantic/fw.el
+++ b/lisp/cedet/semantic/fw.el
@@ -1,6 +1,6 @@
 ;;; semantic/fw.el --- Framework for Semantic
 
-;;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/grammar-wy.el 
b/lisp/cedet/semantic/grammar-wy.el
index 93fbede..12c9c04 100644
--- a/lisp/cedet/semantic/grammar-wy.el
+++ b/lisp/cedet/semantic/grammar-wy.el
@@ -1,6 +1,6 @@
 ;;; semantic/grammar-wy.el --- Generated parser support file
 
-;; Copyright (C) 2002-2004, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2009-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/cedet/semantic/grammar.el b/lisp/cedet/semantic/grammar.el
index d337946..7721a83 100644
--- a/lisp/cedet/semantic/grammar.el
+++ b/lisp/cedet/semantic/grammar.el
@@ -1,6 +1,6 @@
 ;;; semantic/grammar.el --- Major mode framework for Semantic grammars
 
-;; Copyright (C) 2002-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 
diff --git a/lisp/cedet/semantic/html.el b/lisp/cedet/semantic/html.el
index 537bc39..658d218 100644
--- a/lisp/cedet/semantic/html.el
+++ b/lisp/cedet/semantic/html.el
@@ -1,6 +1,6 @@
 ;;; semantic/html.el --- Semantic details for html files
 
-;; Copyright (C) 2004-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/ia-sb.el b/lisp/cedet/semantic/ia-sb.el
index baa6ade..b132d41 100644
--- a/lisp/cedet/semantic/ia-sb.el
+++ b/lisp/cedet/semantic/ia-sb.el
@@ -1,6 +1,6 @@
 ;;; semantic/ia-sb.el --- Speedbar analysis display interactor
 
-;;; Copyright (C) 2002-2004, 2006, 2008-2020 Free Software Foundation,
+;;; Copyright (C) 2002-2004, 2006, 2008-2021 Free Software Foundation,
 ;;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/ia.el b/lisp/cedet/semantic/ia.el
index e671160..6d3ec75 100644
--- a/lisp/cedet/semantic/ia.el
+++ b/lisp/cedet/semantic/ia.el
@@ -1,6 +1,6 @@
 ;;; semantic/ia.el --- Interactive Analysis functions
 
-;;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/idle.el b/lisp/cedet/semantic/idle.el
index 8301b19..4898c85 100644
--- a/lisp/cedet/semantic/idle.el
+++ b/lisp/cedet/semantic/idle.el
@@ -1,6 +1,6 @@
 ;;; idle.el --- Schedule parsing tasks in idle time
 
-;; Copyright (C) 2003-2006, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2006, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/imenu.el b/lisp/cedet/semantic/imenu.el
index c910dc8..2898f37 100644
--- a/lisp/cedet/semantic/imenu.el
+++ b/lisp/cedet/semantic/imenu.el
@@ -1,6 +1,6 @@
 ;;; semantic/imenu.el --- Use Semantic as an imenu tag generator
 
-;; Copyright (C) 2000-2005, 2007-2008, 2010-2020 Free Software
+;; Copyright (C) 2000-2005, 2007-2008, 2010-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/java.el b/lisp/cedet/semantic/java.el
index cc53f69..f60f6e8 100644
--- a/lisp/cedet/semantic/java.el
+++ b/lisp/cedet/semantic/java.el
@@ -1,6 +1,6 @@
 ;;; semantic/java.el --- Semantic functions for Java
 
-;;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 
diff --git a/lisp/cedet/semantic/lex-spp.el b/lisp/cedet/semantic/lex-spp.el
index e6e124e..8b83c09 100644
--- a/lisp/cedet/semantic/lex-spp.el
+++ b/lisp/cedet/semantic/lex-spp.el
@@ -1,6 +1,6 @@
 ;;; semantic/lex-spp.el --- Semantic Lexical Pre-processor
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/lex.el b/lisp/cedet/semantic/lex.el
index 809271d..993c1dc 100644
--- a/lisp/cedet/semantic/lex.el
+++ b/lisp/cedet/semantic/lex.el
@@ -1,6 +1,6 @@
 ;;; semantic/lex.el --- Lexical Analyzer builder  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/mru-bookmark.el 
b/lisp/cedet/semantic/mru-bookmark.el
index bd32f98..956eb68 100644
--- a/lisp/cedet/semantic/mru-bookmark.el
+++ b/lisp/cedet/semantic/mru-bookmark.el
@@ -1,6 +1,6 @@
 ;;; semantic/mru-bookmark.el --- Automatic bookmark tracking
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/sb.el b/lisp/cedet/semantic/sb.el
index b038d40..d7cd8e1 100644
--- a/lisp/cedet/semantic/sb.el
+++ b/lisp/cedet/semantic/sb.el
@@ -1,6 +1,6 @@
 ;;; semantic/sb.el --- Semantic tag display for speedbar
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/scope.el b/lisp/cedet/semantic/scope.el
index 7939438..31576d2 100644
--- a/lisp/cedet/semantic/scope.el
+++ b/lisp/cedet/semantic/scope.el
@@ -1,6 +1,6 @@
 ;;; semantic/scope.el --- Analyzer Scope Calculations
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/senator.el b/lisp/cedet/semantic/senator.el
index d213507..6768b43 100644
--- a/lisp/cedet/semantic/senator.el
+++ b/lisp/cedet/semantic/senator.el
@@ -1,6 +1,6 @@
 ;;; semantic/senator.el --- SEmantic NAvigaTOR
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/cedet/semantic/sort.el b/lisp/cedet/semantic/sort.el
index a565d87..154a56a 100644
--- a/lisp/cedet/semantic/sort.el
+++ b/lisp/cedet/semantic/sort.el
@@ -1,6 +1,6 @@
 ;;; semantic/sort.el --- Utilities for sorting and re-arranging tag tables.
 
-;;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/symref.el b/lisp/cedet/semantic/symref.el
index 4b095d7..d7f9157 100644
--- a/lisp/cedet/semantic/symref.el
+++ b/lisp/cedet/semantic/symref.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref.el --- Symbol Reference API
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/cscope.el 
b/lisp/cedet/semantic/symref/cscope.el
index 502d59d..3686e51 100644
--- a/lisp/cedet/semantic/symref/cscope.el
+++ b/lisp/cedet/semantic/symref/cscope.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/cscope.el --- Semantic-symref support via cscope.
 
-;;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/filter.el 
b/lisp/cedet/semantic/symref/filter.el
index 19ce374..a40ce13 100644
--- a/lisp/cedet/semantic/symref/filter.el
+++ b/lisp/cedet/semantic/symref/filter.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/filter.el --- Filter symbol reference hits for accuracy.
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/global.el 
b/lisp/cedet/semantic/symref/global.el
index 6bb0929..7f63e4d 100644
--- a/lisp/cedet/semantic/symref/global.el
+++ b/lisp/cedet/semantic/symref/global.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/global.el --- Use GNU Global for symbol references
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/grep.el 
b/lisp/cedet/semantic/symref/grep.el
index 29e88cd..5f9a3fa 100644
--- a/lisp/cedet/semantic/symref/grep.el
+++ b/lisp/cedet/semantic/symref/grep.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/grep.el --- Symref implementation using find/grep
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/idutils.el 
b/lisp/cedet/semantic/symref/idutils.el
index 006cc50..4a41355 100644
--- a/lisp/cedet/semantic/symref/idutils.el
+++ b/lisp/cedet/semantic/symref/idutils.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/idutils.el --- Symref implementation for idutils
 
-;;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/list.el 
b/lisp/cedet/semantic/symref/list.el
index d64d4dd..7d3a5dd 100644
--- a/lisp/cedet/semantic/symref/list.el
+++ b/lisp/cedet/semantic/symref/list.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/list.el --- Symref Output List UI.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/tag-file.el b/lisp/cedet/semantic/tag-file.el
index 23f4b29..fc5c277 100644
--- a/lisp/cedet/semantic/tag-file.el
+++ b/lisp/cedet/semantic/tag-file.el
@@ -1,6 +1,6 @@
 ;;; semantic/tag-file.el --- Routines that find files based on tags.
 
-;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/tag-ls.el b/lisp/cedet/semantic/tag-ls.el
index d07e565..6cef603 100644
--- a/lisp/cedet/semantic/tag-ls.el
+++ b/lisp/cedet/semantic/tag-ls.el
@@ -1,6 +1,6 @@
 ;;; semantic/tag-ls.el --- Language Specific override functions for tags
 
-;; Copyright (C) 1999-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/tag-write.el b/lisp/cedet/semantic/tag-write.el
index cd77caa..f705c89 100644
--- a/lisp/cedet/semantic/tag-write.el
+++ b/lisp/cedet/semantic/tag-write.el
@@ -1,6 +1,6 @@
 ;;; semantic/tag-write.el --- Write tags to a text stream
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/tag.el b/lisp/cedet/semantic/tag.el
index 3dadf34..d68ffa5 100644
--- a/lisp/cedet/semantic/tag.el
+++ b/lisp/cedet/semantic/tag.el
@@ -1,6 +1,6 @@
 ;;; semantic/tag.el --- tag creation and access
 
-;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/texi.el b/lisp/cedet/semantic/texi.el
index 8e8d362..377cec5 100644
--- a/lisp/cedet/semantic/texi.el
+++ b/lisp/cedet/semantic/texi.el
@@ -1,6 +1,6 @@
 ;;; semantic/texi.el --- Semantic details for Texinfo files
 
-;; Copyright (C) 2001-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/util-modes.el 
b/lisp/cedet/semantic/util-modes.el
index 8bfee43..45eef10 100644
--- a/lisp/cedet/semantic/util-modes.el
+++ b/lisp/cedet/semantic/util-modes.el
@@ -1,6 +1,6 @@
 ;;; semantic/util-modes.el --- Semantic minor modes
 
-;; Copyright (C) 2000-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric M. Ludlam <zappo@gnu.org>
 ;;          David Ponce <david@dponce.com>
diff --git a/lisp/cedet/semantic/util.el b/lisp/cedet/semantic/util.el
index 7df7dfc..7d33d0e 100644
--- a/lisp/cedet/semantic/util.el
+++ b/lisp/cedet/semantic/util.el
@@ -1,6 +1,6 @@
 ;;; semantic/util.el --- Utilities for use with semantic tag tables
 
-;;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/wisent.el b/lisp/cedet/semantic/wisent.el
index 15d1313..fb4d0b0 100644
--- a/lisp/cedet/semantic/wisent.el
+++ b/lisp/cedet/semantic/wisent.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent.el --- Wisent - Semantic gateway
 
-;; Copyright (C) 2001-2007, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2007, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 30 Aug 2001
diff --git a/lisp/cedet/semantic/wisent/comp.el 
b/lisp/cedet/semantic/wisent/comp.el
index 42c5756..755d30a 100644
--- a/lisp/cedet/semantic/wisent/comp.el
+++ b/lisp/cedet/semantic/wisent/comp.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent/comp.el --- GNU Bison for Emacs - Grammar compiler
 
-;; Copyright (C) 1984, 1986, 1989, 1992, 1995, 2000-2007, 2009-2020 Free
+;; Copyright (C) 1984, 1986, 1989, 1992, 1995, 2000-2007, 2009-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
diff --git a/lisp/cedet/semantic/wisent/grammar.el 
b/lisp/cedet/semantic/wisent/grammar.el
index 0ff9cde..cfd4899 100644
--- a/lisp/cedet/semantic/wisent/grammar.el
+++ b/lisp/cedet/semantic/wisent/grammar.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent/grammar.el --- Wisent's input grammar mode
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 26 Aug 2002
diff --git a/lisp/cedet/semantic/wisent/java-tags.el 
b/lisp/cedet/semantic/wisent/java-tags.el
index 0eed98c..d455c02 100644
--- a/lisp/cedet/semantic/wisent/java-tags.el
+++ b/lisp/cedet/semantic/wisent/java-tags.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent/java-tags.el --- Java LALR parser for Emacs
 
-;; Copyright (C) 2001-2006, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2006, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 15 Dec 2001
diff --git a/lisp/cedet/semantic/wisent/javascript.el 
b/lisp/cedet/semantic/wisent/javascript.el
index 90bf7fa..684eea1 100644
--- a/lisp/cedet/semantic/wisent/javascript.el
+++ b/lisp/cedet/semantic/wisent/javascript.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent/javascript.el --- javascript parser support
 
-;; Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/wisent/python.el 
b/lisp/cedet/semantic/wisent/python.el
index 66d21f7..7769ad19 100644
--- a/lisp/cedet/semantic/wisent/python.el
+++ b/lisp/cedet/semantic/wisent/python.el
@@ -1,6 +1,6 @@
 ;;; wisent-python.el --- Semantic support for Python
 
-;; Copyright (C) 2002, 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard Kim <emacs18@gmail.com>
 ;; Created: June 2002
diff --git a/lisp/cedet/semantic/wisent/wisent.el 
b/lisp/cedet/semantic/wisent/wisent.el
index a0a8bed..26cf87f 100644
--- a/lisp/cedet/semantic/wisent/wisent.el
+++ b/lisp/cedet/semantic/wisent/wisent.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent/wisent.el --- GNU Bison for Emacs - Runtime
 
-;;; Copyright (C) 2002-2007, 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2002-2007, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 30 January 2002
diff --git a/lisp/cedet/srecode.el b/lisp/cedet/srecode.el
index 79c8aff..aa4aa81 100644
--- a/lisp/cedet/srecode.el
+++ b/lisp/cedet/srecode.el
@@ -1,6 +1,6 @@
 ;;; srecode.el --- Semantic buffer evaluator.  -*- lexical-binding: t -*-
 
-;;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: codegeneration
diff --git a/lisp/cedet/srecode/args.el b/lisp/cedet/srecode/args.el
index 4ac5047..24c5f22 100644
--- a/lisp/cedet/srecode/args.el
+++ b/lisp/cedet/srecode/args.el
@@ -1,6 +1,6 @@
 ;;; srecode/args.el --- Provide some simple template arguments
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/compile.el b/lisp/cedet/srecode/compile.el
index 9f81b2b..7146b64 100644
--- a/lisp/cedet/srecode/compile.el
+++ b/lisp/cedet/srecode/compile.el
@@ -1,6 +1,6 @@
 ;;; srecode/compile --- Compilation of srecode template files.
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: codegeneration
diff --git a/lisp/cedet/srecode/cpp.el b/lisp/cedet/srecode/cpp.el
index 3e40472..1b9610f 100644
--- a/lisp/cedet/srecode/cpp.el
+++ b/lisp/cedet/srecode/cpp.el
@@ -1,6 +1,6 @@
 ;;; srecode/cpp.el --- C++ specific handlers for Semantic Recoder
 
-;; Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;;         Jan Moringen <scymtym@users.sourceforge.net>
diff --git a/lisp/cedet/srecode/ctxt.el b/lisp/cedet/srecode/ctxt.el
index 3d99021..20334f9 100644
--- a/lisp/cedet/srecode/ctxt.el
+++ b/lisp/cedet/srecode/ctxt.el
@@ -1,6 +1,6 @@
 ;;; srecode/ctxt.el --- Derive a context from the source buffer.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/dictionary.el b/lisp/cedet/srecode/dictionary.el
index 4322b09..c1fe4b2 100644
--- a/lisp/cedet/srecode/dictionary.el
+++ b/lisp/cedet/srecode/dictionary.el
@@ -1,6 +1,6 @@
 ;;; srecode/dictionary.el --- Dictionary code for the semantic recoder.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/document.el b/lisp/cedet/srecode/document.el
index fdb4469..0d1a4c0 100644
--- a/lisp/cedet/srecode/document.el
+++ b/lisp/cedet/srecode/document.el
@@ -1,6 +1,6 @@
 ;;; srecode/document.el --- Documentation (comment) generation
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/el.el b/lisp/cedet/srecode/el.el
index 4095b1c..7e9dd10 100644
--- a/lisp/cedet/srecode/el.el
+++ b/lisp/cedet/srecode/el.el
@@ -1,6 +1,6 @@
 ;;; srecode/el.el --- Emacs Lisp specific arguments
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/expandproto.el 
b/lisp/cedet/srecode/expandproto.el
index e7601f5..cdb29d1 100644
--- a/lisp/cedet/srecode/expandproto.el
+++ b/lisp/cedet/srecode/expandproto.el
@@ -1,6 +1,6 @@
 ;;; srecode/expandproto.el --- Expanding prototypes.
 
-;; Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/extract.el b/lisp/cedet/srecode/extract.el
index 51c5fe4..625b854 100644
--- a/lisp/cedet/srecode/extract.el
+++ b/lisp/cedet/srecode/extract.el
@@ -1,6 +1,6 @@
 ;;; srecode/extract.el --- Extract content from previously inserted macro.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/fields.el b/lisp/cedet/srecode/fields.el
index 87c7c68..71613bc 100644
--- a/lisp/cedet/srecode/fields.el
+++ b/lisp/cedet/srecode/fields.el
@@ -1,6 +1,6 @@
 ;;; srecode/fields.el --- Handling type-in fields in a buffer.
 ;;
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/filters.el b/lisp/cedet/srecode/filters.el
index ee672a5..4a996cf 100644
--- a/lisp/cedet/srecode/filters.el
+++ b/lisp/cedet/srecode/filters.el
@@ -1,6 +1,6 @@
 ;;; srecode/filters.el --- Filters for use in template variables.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/find.el b/lisp/cedet/srecode/find.el
index c6bb62b..aec73dc 100644
--- a/lisp/cedet/srecode/find.el
+++ b/lisp/cedet/srecode/find.el
@@ -1,6 +1,6 @@
 ;;;; srecode/find.el --- Tools for finding templates in the database.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/getset.el b/lisp/cedet/srecode/getset.el
index 2e06381..1e48886 100644
--- a/lisp/cedet/srecode/getset.el
+++ b/lisp/cedet/srecode/getset.el
@@ -1,6 +1,6 @@
 ;;; srecode/getset.el --- Package for inserting new get/set methods.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/insert.el b/lisp/cedet/srecode/insert.el
index c28f7be..ab0503c 100644
--- a/lisp/cedet/srecode/insert.el
+++ b/lisp/cedet/srecode/insert.el
@@ -1,6 +1,6 @@
 ;;; srecode/insert.el --- Insert srecode templates to an output stream  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/java.el b/lisp/cedet/srecode/java.el
index fa508df..768d48a 100644
--- a/lisp/cedet/srecode/java.el
+++ b/lisp/cedet/srecode/java.el
@@ -1,6 +1,6 @@
 ;;; srecode/java.el --- Srecode Java support
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/map.el b/lisp/cedet/srecode/map.el
index dc94920..a94db0b 100644
--- a/lisp/cedet/srecode/map.el
+++ b/lisp/cedet/srecode/map.el
@@ -1,6 +1,6 @@
 ;;; srecode/map.el --- Manage a template file map
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/mode.el b/lisp/cedet/srecode/mode.el
index c94c0fc..159dc7a 100644
--- a/lisp/cedet/srecode/mode.el
+++ b/lisp/cedet/srecode/mode.el
@@ -1,6 +1,6 @@
 ;;; srecode/mode.el --- Minor mode for managing and using SRecode templates
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/semantic.el b/lisp/cedet/srecode/semantic.el
index 5b2dd03..21ed1f9 100644
--- a/lisp/cedet/srecode/semantic.el
+++ b/lisp/cedet/srecode/semantic.el
@@ -1,6 +1,6 @@
 ;;; srecode/semantic.el --- Semantic specific extensions to SRecode.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/srt-mode.el b/lisp/cedet/srecode/srt-mode.el
index d82da40..bbe1e5e 100644
--- a/lisp/cedet/srecode/srt-mode.el
+++ b/lisp/cedet/srecode/srt-mode.el
@@ -1,6 +1,6 @@
 ;;; srecode/srt-mode.el --- Major mode for writing screcode macros
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/cedet/srecode/srt.el b/lisp/cedet/srecode/srt.el
index ef0ef0d..e222997 100644
--- a/lisp/cedet/srecode/srt.el
+++ b/lisp/cedet/srecode/srt.el
@@ -1,6 +1,6 @@
 ;;; srecode/srt.el --- argument handlers for SRT files
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/table.el b/lisp/cedet/srecode/table.el
index 55093d6..60a466f 100644
--- a/lisp/cedet/srecode/table.el
+++ b/lisp/cedet/srecode/table.el
@@ -1,6 +1,6 @@
 ;;; srecode/table.el --- Tables of Semantic Recoders
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/template.el b/lisp/cedet/srecode/template.el
index 68c2ee7..e9e5115 100644
--- a/lisp/cedet/srecode/template.el
+++ b/lisp/cedet/srecode/template.el
@@ -1,6 +1,6 @@
 ;;; srecode/template.el --- SRecoder template language parser support.
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/cedet/srecode/texi.el b/lisp/cedet/srecode/texi.el
index 3aefcfd..892ae4e 100644
--- a/lisp/cedet/srecode/texi.el
+++ b/lisp/cedet/srecode/texi.el
@@ -1,6 +1,6 @@
 ;;; srecode/texi.el --- Srecode texinfo support.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/char-fold.el b/lisp/char-fold.el
index 34561a2..46a3f93 100644
--- a/lisp/char-fold.el
+++ b/lisp/char-fold.el
@@ -1,6 +1,6 @@
 ;;; char-fold.el --- match unicode to similar ASCII -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: matching
diff --git a/lisp/chistory.el b/lisp/chistory.el
index 98443bf..589b5b5 100644
--- a/lisp/chistory.el
+++ b/lisp/chistory.el
@@ -1,6 +1,6 @@
 ;;; chistory.el --- list command history
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: K. Shane Hartman
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/cmuscheme.el b/lisp/cmuscheme.el
index 7191b93..772891d 100644
--- a/lisp/cmuscheme.el
+++ b/lisp/cmuscheme.el
@@ -1,6 +1,6 @@
 ;;; cmuscheme.el --- Scheme process in a buffer. Adapted from tea.el
 
-;; Copyright (C) 1988, 1994, 1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1994, 1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Olin Shivers <olin.shivers@cs.cmu.edu>
diff --git a/lisp/color.el b/lisp/color.el
index 48f150d..258acbe 100644
--- a/lisp/color.el
+++ b/lisp/color.el
@@ -1,6 +1,6 @@
 ;;; color.el --- Color manipulation library -*- lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: Julien Danjou <julien@danjou.info>
 ;;          Drew Adams <drew.adams@oracle.com>
diff --git a/lisp/comint.el b/lisp/comint.el
index 628a93d..2e683a7 100644
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -1,6 +1,6 @@
 ;;; comint.el --- general command interpreter in a window stuff -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1990, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1990, 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: Olin Shivers <shivers@cs.cmu.edu>
 ;;     Simon Marshall <simon@gnu.org>
diff --git a/lisp/completion.el b/lisp/completion.el
index 8a4c167..8810a22 100644
--- a/lisp/completion.el
+++ b/lisp/completion.el
@@ -1,6 +1,6 @@
 ;;; completion.el --- dynamic word-completion code
 
-;; Copyright (C) 1990, 1993, 1995, 1997, 2001-2020 Free Software
+;; Copyright (C) 1990, 1993, 1995, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/composite.el b/lisp/composite.el
index 0a8dcb8..7337605 100644
--- a/lisp/composite.el
+++ b/lisp/composite.el
@@ -1,6 +1,6 @@
 ;;; composite.el --- support character composition
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
 ;;   2008, 2009, 2010, 2011
diff --git a/lisp/cus-dep.el b/lisp/cus-dep.el
index db2c444..a52d082 100644
--- a/lisp/cus-dep.el
+++ b/lisp/cus-dep.el
@@ -1,6 +1,6 @@
 ;;; cus-dep.el --- find customization dependencies
 ;;
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: internal
diff --git a/lisp/cus-edit.el b/lisp/cus-edit.el
index 041f13b..e52df4e 100644
--- a/lisp/cus-edit.el
+++ b/lisp/cus-edit.el
@@ -1,6 +1,6 @@
 ;;; cus-edit.el --- tools for customizing Emacs and Lisp packages -*- 
lexical-binding:t -*-
 ;;
-;; Copyright (C) 1996-1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 1999-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/cus-face.el b/lisp/cus-face.el
index 199a76e..7d9d1fe 100644
--- a/lisp/cus-face.el
+++ b/lisp/cus-face.el
@@ -1,6 +1,6 @@
 ;;; cus-face.el --- customization support for faces
 ;;
-;; Copyright (C) 1996-1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 1999-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: help, faces
diff --git a/lisp/cus-start.el b/lisp/cus-start.el
index 04fb1dc..85dd14f 100644
--- a/lisp/cus-start.el
+++ b/lisp/cus-start.el
@@ -1,6 +1,6 @@
 ;;; cus-start.el --- define customization properties of builtins  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: internal
diff --git a/lisp/cus-theme.el b/lisp/cus-theme.el
index dc463e0..a702fed 100644
--- a/lisp/cus-theme.el
+++ b/lisp/cus-theme.el
@@ -1,6 +1,6 @@
 ;;; cus-theme.el -- custom theme creation user interface  -*- lexical-binding: 
t -*-
 ;;
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/custom.el b/lisp/custom.el
index 0b2b325..dfa8539 100644
--- a/lisp/custom.el
+++ b/lisp/custom.el
@@ -1,6 +1,6 @@
 ;;; custom.el --- tools for declaring and initializing options  -*- 
lexical-binding: t -*-
 ;;
-;; Copyright (C) 1996-1997, 1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1996-1997, 1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
diff --git a/lisp/dabbrev.el b/lisp/dabbrev.el
index c8bb749..e113cc9 100644
--- a/lisp/dabbrev.el
+++ b/lisp/dabbrev.el
@@ -1,6 +1,6 @@
 ;;; dabbrev.el --- dynamic abbreviation package  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1992, 1994, 1996-1997, 2000-2020 Free
+;; Copyright (C) 1985-1986, 1992, 1994, 1996-1997, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Don Morrison
diff --git a/lisp/delim-col.el b/lisp/delim-col.el
index 1d4358d..cd945d8 100644
--- a/lisp/delim-col.el
+++ b/lisp/delim-col.el
@@ -1,6 +1,6 @@
 ;;; delim-col.el --- prettify all columns in a region or rectangle  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Old-Version: 2.1
diff --git a/lisp/delsel.el b/lisp/delsel.el
index e1087fb..9823203 100644
--- a/lisp/delsel.el
+++ b/lisp/delsel.el
@@ -1,6 +1,6 @@
 ;;; delsel.el --- delete selection if you insert  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992, 1997-1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1997-1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Matthieu Devin <devin@lucid.com>
diff --git a/lisp/descr-text.el b/lisp/descr-text.el
index 677db2f..85017de 100644
--- a/lisp/descr-text.el
+++ b/lisp/descr-text.el
@@ -1,6 +1,6 @@
 ;;; descr-text.el --- describe text mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/desktop.el b/lisp/desktop.el
index 4be3303..fb7c6c7 100644
--- a/lisp/desktop.el
+++ b/lisp/desktop.el
@@ -1,6 +1,6 @@
 ;;; desktop.el --- save partial status of Emacs when killed -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993-1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993-1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Morten Welinder <terra@diku.dk>
diff --git a/lisp/dframe.el b/lisp/dframe.el
index 31e5714..09d2fe4 100644
--- a/lisp/dframe.el
+++ b/lisp/dframe.el
@@ -1,6 +1,6 @@
 ;;; dframe --- dedicate frame support modes  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: file, tags, tools
diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el
index f83824a..5a96742 100644
--- a/lisp/dired-aux.el
+++ b/lisp/dired-aux.el
@@ -1,6 +1,6 @@
 ;;; dired-aux.el --- less commonly used parts of dired -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1985-1986, 1992, 1994, 1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1986, 1992, 1994, 1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>.
diff --git a/lisp/dired-x.el b/lisp/dired-x.el
index 75e4f46..5a52ecc 100644
--- a/lisp/dired-x.el
+++ b/lisp/dired-x.el
@@ -1,6 +1,6 @@
 ;;; dired-x.el --- extra Dired functionality  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1993-1994, 1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1993-1994, 1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>
diff --git a/lisp/dired.el b/lisp/dired.el
index c68c4a5..3f11936 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -1,6 +1,6 @@
 ;;; dired.el --- directory-browsing commands -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1992-1997, 2000-2020 Free Software
+;; Copyright (C) 1985-1986, 1992-1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>
diff --git a/lisp/dirtrack.el b/lisp/dirtrack.el
index ad0c18d..795f1dd 100644
--- a/lisp/dirtrack.el
+++ b/lisp/dirtrack.el
@@ -1,6 +1,6 @@
 ;;; dirtrack.el --- Directory Tracking by watching the prompt
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Created: Sun Nov 17 1996
diff --git a/lisp/disp-table.el b/lisp/disp-table.el
index 70343a3..6de14b1 100644
--- a/lisp/disp-table.el
+++ b/lisp/disp-table.el
@@ -1,6 +1,6 @@
 ;;; disp-table.el --- functions for dealing with char tables
 
-;; Copyright (C) 1987, 1994-1995, 1999, 2001-2020 Free Software
+;; Copyright (C) 1987, 1994-1995, 1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Erik Naggum <erik@naggum.no>
diff --git a/lisp/display-fill-column-indicator.el 
b/lisp/display-fill-column-indicator.el
index 5fd9f07..50252af 100644
--- a/lisp/display-fill-column-indicator.el
+++ b/lisp/display-fill-column-indicator.el
@@ -1,6 +1,6 @@
 ;;; display-fill-column-indicator.el --- interface for 
display-fill-column-indicator -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
diff --git a/lisp/display-line-numbers.el b/lisp/display-line-numbers.el
index 022ed12..a6fa813 100644
--- a/lisp/display-line-numbers.el
+++ b/lisp/display-line-numbers.el
@@ -1,6 +1,6 @@
 ;;; display-line-numbers.el --- interface for display-line-numbers -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
diff --git a/lisp/dnd.el b/lisp/dnd.el
index 815a4af..7319a27 100644
--- a/lisp/dnd.el
+++ b/lisp/dnd.el
@@ -1,6 +1,6 @@
 ;;; dnd.el --- drag and drop support  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Djärv <jan.h.d@swipnet.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/doc-view.el b/lisp/doc-view.el
index dbd9356..f6fcfae 100644
--- a/lisp/doc-view.el
+++ b/lisp/doc-view.el
@@ -1,6 +1,6 @@
 ;;; doc-view.el --- Document viewer for Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Tassilo Horn <tsdh@gnu.org>
 ;; Keywords: files, pdf, ps, dvi
diff --git a/lisp/dom.el b/lisp/dom.el
index bf4a56a..71793c0 100644
--- a/lisp/dom.el
+++ b/lisp/dom.el
@@ -1,6 +1,6 @@
 ;;; dom.el --- XML/HTML (etc.) DOM manipulation and searching functions -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: xml, html
diff --git a/lisp/dos-fns.el b/lisp/dos-fns.el
index d96599d..5d4aa78 100644
--- a/lisp/dos-fns.el
+++ b/lisp/dos-fns.el
@@ -1,6 +1,6 @@
 ;;; dos-fns.el --- MS-Dos specific functions
 
-;; Copyright (C) 1991, 1993, 1995-1996, 2001-2020 Free Software
+;; Copyright (C) 1991, 1993, 1995-1996, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/dos-vars.el b/lisp/dos-vars.el
index 47d1f83..2f7b376 100644
--- a/lisp/dos-vars.el
+++ b/lisp/dos-vars.el
@@ -1,6 +1,6 @@
 ;;; dos-vars.el --- MS-Dos specific user options  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/dos-w32.el b/lisp/dos-w32.el
index 8c2cad6..e902491 100644
--- a/lisp/dos-w32.el
+++ b/lisp/dos-w32.el
@@ -1,6 +1,6 @@
 ;; dos-w32.el --- Functions shared among MS-DOS and W32 (NT/95) platforms
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Geoff Voelker <voelker@cs.washington.edu>
 ;; Keywords: internal
diff --git a/lisp/double.el b/lisp/double.el
index 8e50900..8bbbaa5 100644
--- a/lisp/double.el
+++ b/lisp/double.el
@@ -1,6 +1,6 @@
 ;;; double.el --- support for keyboard remapping with double clicking
 
-;; Copyright (C) 1994, 1997-1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1994, 1997-1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
diff --git a/lisp/dynamic-setting.el b/lisp/dynamic-setting.el
index ce7e9fc..d6952ed 100644
--- a/lisp/dynamic-setting.el
+++ b/lisp/dynamic-setting.el
@@ -1,6 +1,6 @@
 ;;; dynamic-setting.el --- Support dynamic changes
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Djärv <jan.h.d@swipnet.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/ebuff-menu.el b/lisp/ebuff-menu.el
index cf7b28a..fb73b2d 100644
--- a/lisp/ebuff-menu.el
+++ b/lisp/ebuff-menu.el
@@ -1,6 +1,6 @@
 ;;; ebuff-menu.el --- electric-buffer-list mode
 
-;; Copyright (C) 1985-1986, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1986, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Richard Mlynarik <mly@ai.mit.edu>
diff --git a/lisp/echistory.el b/lisp/echistory.el
index e311ee1..8f787e7 100644
--- a/lisp/echistory.el
+++ b/lisp/echistory.el
@@ -1,6 +1,6 @@
 ;;; echistory.el --- Electric Command History Mode
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: K. Shane Hartman
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/ecomplete.el b/lisp/ecomplete.el
index 831491c..105edc4 100644
--- a/lisp/ecomplete.el
+++ b/lisp/ecomplete.el
@@ -1,6 +1,6 @@
 ;;; ecomplete.el --- electric completion of addresses and the like  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail
diff --git a/lisp/edmacro.el b/lisp/edmacro.el
index 8ff766c..3d7db44 100644
--- a/lisp/edmacro.el
+++ b/lisp/edmacro.el
@@ -1,6 +1,6 @@
 ;;; edmacro.el --- keyboard macro editor
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Keywords: abbrev
diff --git a/lisp/ehelp.el b/lisp/ehelp.el
index 7da9aed..996b7db 100644
--- a/lisp/ehelp.el
+++ b/lisp/ehelp.el
@@ -1,6 +1,6 @@
 ;;; ehelp.el --- bindings for electric-help mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 1986, 1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1986, 1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard Mlynarik
 ;; (according to ack.texi and authors.el)
diff --git a/lisp/elec-pair.el b/lisp/elec-pair.el
index 6c47bea..d8c377a 100644
--- a/lisp/elec-pair.el
+++ b/lisp/elec-pair.el
@@ -1,6 +1,6 @@
 ;;; elec-pair.el --- Automatic parenthesis pairing  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 
diff --git a/lisp/electric.el b/lisp/electric.el
index 50ddf52..506e9aa 100644
--- a/lisp/electric.el
+++ b/lisp/electric.el
@@ -1,6 +1,6 @@
 ;;; electric.el --- window maker and Command loop for `electric' modes
 
-;; Copyright (C) 1985-1986, 1995, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1986, 1995, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: K. Shane Hartman
diff --git a/lisp/elide-head.el b/lisp/elide-head.el
index a892754..c0857e3 100644
--- a/lisp/elide-head.el
+++ b/lisp/elide-head.el
@@ -1,6 +1,6 @@
 ;;; elide-head.el --- hide headers in files  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: outlines tools
diff --git a/lisp/emacs-lisp/advice.el b/lisp/emacs-lisp/advice.el
index caa436c..b9a3a32 100644
--- a/lisp/emacs-lisp/advice.el
+++ b/lisp/emacs-lisp/advice.el
@@ -1,6 +1,6 @@
 ;;; advice.el --- An overloading mechanism for Emacs Lisp functions  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993-1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Hans Chalupsky <hans@cs.buffalo.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/autoload.el b/lisp/emacs-lisp/autoload.el
index 4d0c6c2..1786b5c 100644
--- a/lisp/emacs-lisp/autoload.el
+++ b/lisp/emacs-lisp/autoload.el
@@ -1,6 +1,6 @@
 ;;; autoload.el --- maintain autoloads in loaddefs.el  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1991-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
 ;; Keywords: maint
diff --git a/lisp/emacs-lisp/avl-tree.el b/lisp/emacs-lisp/avl-tree.el
index 3657c42..75c7322 100644
--- a/lisp/emacs-lisp/avl-tree.el
+++ b/lisp/emacs-lisp/avl-tree.el
@@ -1,6 +1,6 @@
 ;;; avl-tree.el --- balanced binary trees, AVL-trees  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1995, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Cederqvist <ceder@lysator.liu.se>
 ;;         Inge Wallin <inge@lysator.liu.se>
diff --git a/lisp/emacs-lisp/backquote.el b/lisp/emacs-lisp/backquote.el
index 5413022..173c116 100644
--- a/lisp/emacs-lisp/backquote.el
+++ b/lisp/emacs-lisp/backquote.el
@@ -1,6 +1,6 @@
 ;;; backquote.el --- implement the ` Lisp construct  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1990, 1992, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1990, 1992, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Rick Sladkey <jrs@world.std.com>
diff --git a/lisp/emacs-lisp/backtrace.el b/lisp/emacs-lisp/backtrace.el
index 5874ba7..3e1c329 100644
--- a/lisp/emacs-lisp/backtrace.el
+++ b/lisp/emacs-lisp/backtrace.el
@@ -1,6 +1,6 @@
 ;;; backtrace.el --- generic major mode for Elisp backtraces -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 ;; Keywords: lisp, tools, maint
diff --git a/lisp/emacs-lisp/benchmark.el b/lisp/emacs-lisp/benchmark.el
index 8cf1f54..14bc281 100644
--- a/lisp/emacs-lisp/benchmark.el
+++ b/lisp/emacs-lisp/benchmark.el
@@ -1,6 +1,6 @@
 ;;; benchmark.el --- support for benchmarking code  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: lisp, extensions
diff --git a/lisp/emacs-lisp/bindat.el b/lisp/emacs-lisp/bindat.el
index 0fd273a..5f432b8 100644
--- a/lisp/emacs-lisp/bindat.el
+++ b/lisp/emacs-lisp/bindat.el
@@ -1,6 +1,6 @@
 ;;; bindat.el --- binary data structure packing and unpacking.
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Assignment name: struct.el
diff --git a/lisp/emacs-lisp/byte-opt.el b/lisp/emacs-lisp/byte-opt.el
index 0eee6e9..cf89456 100644
--- a/lisp/emacs-lisp/byte-opt.el
+++ b/lisp/emacs-lisp/byte-opt.el
@@ -1,6 +1,6 @@
 ;;; byte-opt.el --- the optimization passes of the emacs-lisp byte compiler 
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1991, 1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com>
 ;;     Hallvard Furuseth <hbf@ulrik.uio.no>
diff --git a/lisp/emacs-lisp/byte-run.el b/lisp/emacs-lisp/byte-run.el
index 27f54d0..8334c09 100644
--- a/lisp/emacs-lisp/byte-run.el
+++ b/lisp/emacs-lisp/byte-run.el
@@ -1,6 +1,6 @@
 ;;; byte-run.el --- byte-compiler support for inlining  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com>
 ;;     Hallvard Furuseth <hbf@ulrik.uio.no>
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
index f14ad93..7645781 100644
--- a/lisp/emacs-lisp/bytecomp.el
+++ b/lisp/emacs-lisp/bytecomp.el
@@ -1,6 +1,6 @@
 ;;; bytecomp.el --- compilation of Lisp code into byte code -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1992, 1994, 1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1987, 1992, 1994, 1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com>
diff --git a/lisp/emacs-lisp/cconv.el b/lisp/emacs-lisp/cconv.el
index 351a097..e795839 100644
--- a/lisp/emacs-lisp/cconv.el
+++ b/lisp/emacs-lisp/cconv.el
@@ -1,6 +1,6 @@
 ;;; cconv.el --- Closure conversion for statically scoped Emacs lisp. -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Igor Kuzmin <kzuminig@iro.umontreal.ca>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/chart.el b/lisp/emacs-lisp/chart.el
index 675a23f..2cd7322 100644
--- a/lisp/emacs-lisp/chart.el
+++ b/lisp/emacs-lisp/chart.el
@@ -1,6 +1,6 @@
 ;;; chart.el --- Draw charts (bar charts, etc)  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996, 1998-1999, 2001, 2004-2005, 2007-2020 Free
+;; Copyright (C) 1996, 1998-1999, 2001, 2004-2005, 2007-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/emacs-lisp/check-declare.el b/lisp/emacs-lisp/check-declare.el
index 208214f..7c2b23b 100644
--- a/lisp/emacs-lisp/check-declare.el
+++ b/lisp/emacs-lisp/check-declare.el
@@ -1,6 +1,6 @@
 ;;; check-declare.el --- Check declare-function statements  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Glenn Morris <rgm@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/checkdoc.el b/lisp/emacs-lisp/checkdoc.el
index 61384c0..2e204ff 100644
--- a/lisp/emacs-lisp/checkdoc.el
+++ b/lisp/emacs-lisp/checkdoc.el
@@ -1,6 +1,6 @@
 ;;; checkdoc.el --- check documentation strings for style requirements  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Old-Version: 0.6.2
diff --git a/lisp/emacs-lisp/cl-extra.el b/lisp/emacs-lisp/cl-extra.el
index a55d78d..28ce6b1 100644
--- a/lisp/emacs-lisp/cl-extra.el
+++ b/lisp/emacs-lisp/cl-extra.el
@@ -1,6 +1,6 @@
 ;;; cl-extra.el --- Common Lisp features, part 2  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Keywords: extensions
diff --git a/lisp/emacs-lisp/cl-generic.el b/lisp/emacs-lisp/cl-generic.el
index 9ddf9e7..19dd54c 100644
--- a/lisp/emacs-lisp/cl-generic.el
+++ b/lisp/emacs-lisp/cl-generic.el
@@ -1,6 +1,6 @@
 ;;; cl-generic.el --- CLOS-style generic functions for Elisp  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Version: 1.0
diff --git a/lisp/emacs-lisp/cl-indent.el b/lisp/emacs-lisp/cl-indent.el
index 66502da..7d0bfc8 100644
--- a/lisp/emacs-lisp/cl-indent.el
+++ b/lisp/emacs-lisp/cl-indent.el
@@ -1,6 +1,6 @@
 ;;; cl-indent.el --- Enhanced lisp-indent mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1987, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1987, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard Mlynarik <mly@eddie.mit.edu>
 ;; Created: July 1987
diff --git a/lisp/emacs-lisp/cl-lib.el b/lisp/emacs-lisp/cl-lib.el
index 86ee94e..3bf3fd2 100644
--- a/lisp/emacs-lisp/cl-lib.el
+++ b/lisp/emacs-lisp/cl-lib.el
@@ -1,6 +1,6 @@
 ;;; cl-lib.el --- Common Lisp extensions for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Version: 1.0
diff --git a/lisp/emacs-lisp/cl-macs.el b/lisp/emacs-lisp/cl-macs.el
index 8ac4157..1cb195d 100644
--- a/lisp/emacs-lisp/cl-macs.el
+++ b/lisp/emacs-lisp/cl-macs.el
@@ -1,6 +1,6 @@
 ;;; cl-macs.el --- Common Lisp macros  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Old-Version: 2.02
diff --git a/lisp/emacs-lisp/cl-print.el b/lisp/emacs-lisp/cl-print.el
index 0375c57..348da59 100644
--- a/lisp/emacs-lisp/cl-print.el
+++ b/lisp/emacs-lisp/cl-print.el
@@ -1,6 +1,6 @@
 ;;; cl-print.el --- CL-style generic printing  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/lisp/emacs-lisp/cl-seq.el b/lisp/emacs-lisp/cl-seq.el
index 8cfdd14..329bd7c 100644
--- a/lisp/emacs-lisp/cl-seq.el
+++ b/lisp/emacs-lisp/cl-seq.el
@@ -1,6 +1,6 @@
 ;;; cl-seq.el --- Common Lisp features, part 3  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Old-Version: 2.02
diff --git a/lisp/emacs-lisp/copyright.el b/lisp/emacs-lisp/copyright.el
index edeeb03..a9baef3 100644
--- a/lisp/emacs-lisp/copyright.el
+++ b/lisp/emacs-lisp/copyright.el
@@ -1,6 +1,6 @@
 ;;; copyright.el --- update the copyright notice in current buffer  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1991-1995, 1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1991-1995, 1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
diff --git a/lisp/emacs-lisp/crm.el b/lisp/emacs-lisp/crm.el
index 89d106e..eb3193c 100644
--- a/lisp/emacs-lisp/crm.el
+++ b/lisp/emacs-lisp/crm.el
@@ -1,6 +1,6 @@
 ;;; crm.el --- read multiple strings with completion
 
-;; Copyright (C) 1985-1986, 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1993-2021 Free Software Foundation, Inc.
 
 ;; Author: Sen Nagata <sen@eccosys.com>
 ;; Keywords: completion, minibuffer, multiple elements
diff --git a/lisp/emacs-lisp/cursor-sensor.el b/lisp/emacs-lisp/cursor-sensor.el
index d50f7ad..ffeddad 100644
--- a/lisp/emacs-lisp/cursor-sensor.el
+++ b/lisp/emacs-lisp/cursor-sensor.el
@@ -1,6 +1,6 @@
 ;;; cursor-sensor.el --- React to cursor movement  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/lisp/emacs-lisp/debug.el b/lisp/emacs-lisp/debug.el
index 11ef836..d9da0db 100644
--- a/lisp/emacs-lisp/debug.el
+++ b/lisp/emacs-lisp/debug.el
@@ -1,6 +1,6 @@
 ;;; debug.el --- debuggers and related commands for Emacs  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1986, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/derived.el b/lisp/emacs-lisp/derived.el
index dee5072..4252842 100644
--- a/lisp/emacs-lisp/derived.el
+++ b/lisp/emacs-lisp/derived.el
@@ -1,7 +1,7 @@
 ;;; derived.el --- allow inheritance of major modes
 ;; (formerly mode-clone.el)
 
-;; Copyright (C) 1993-1994, 1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1993-1994, 1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: David Megginson (dmeggins@aix1.uottawa.ca)
diff --git a/lisp/emacs-lisp/disass.el b/lisp/emacs-lisp/disass.el
index c2faac8..0d28909 100644
--- a/lisp/emacs-lisp/disass.el
+++ b/lisp/emacs-lisp/disass.el
@@ -1,6 +1,6 @@
 ;;; disass.el --- disassembler for compiled Emacs Lisp code  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1986, 1991, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1986, 1991, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Doug Cutting <doug@csli.stanford.edu>
 ;;     Jamie Zawinski <jwz@lucid.com>
diff --git a/lisp/emacs-lisp/easy-mmode.el b/lisp/emacs-lisp/easy-mmode.el
index 1344c33..f4dbcee 100644
--- a/lisp/emacs-lisp/easy-mmode.el
+++ b/lisp/emacs-lisp/easy-mmode.el
@@ -1,6 +1,6 @@
 ;;; easy-mmode.el --- easy definition for major and minor modes  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Georges Brun-Cottan <Georges.Brun-Cottan@inria.fr>
 ;; Maintainer: Stefan Monnier <monnier@gnu.org>
diff --git a/lisp/emacs-lisp/easymenu.el b/lisp/emacs-lisp/easymenu.el
index 7a24af7..5303da3 100644
--- a/lisp/emacs-lisp/easymenu.el
+++ b/lisp/emacs-lisp/easymenu.el
@@ -1,6 +1,6 @@
 ;;; easymenu.el --- support the easymenu interface for defining a menu  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994, 1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Keywords: emulations
 ;; Author: Richard Stallman <rms@gnu.org>
diff --git a/lisp/emacs-lisp/edebug.el b/lisp/emacs-lisp/edebug.el
index 8e5ece3..1ded0e7 100644
--- a/lisp/emacs-lisp/edebug.el
+++ b/lisp/emacs-lisp/edebug.el
@@ -1,6 +1,6 @@
 ;;; edebug.el --- a source-level debugger for Emacs Lisp  -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 1988-1995, 1997, 1999-2020 Free Software Foundation,
+;; Copyright (C) 1988-1995, 1997, 1999-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Daniel LaLiberte <liberte@holonexus.org>
diff --git a/lisp/emacs-lisp/eieio-base.el b/lisp/emacs-lisp/eieio-base.el
index a484c2f..4ba72ae 100644
--- a/lisp/emacs-lisp/eieio-base.el
+++ b/lisp/emacs-lisp/eieio-base.el
@@ -1,6 +1,6 @@
 ;;; eieio-base.el --- Base classes for EIEIO.  -*- lexical-binding:t -*-
 
-;;; Copyright (C) 2000-2002, 2004-2005, 2007-2020 Free Software
+;;; Copyright (C) 2000-2002, 2004-2005, 2007-2021 Free Software
 ;;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/emacs-lisp/eieio-compat.el b/lisp/emacs-lisp/eieio-compat.el
index 2a896f0..db97d4c 100644
--- a/lisp/emacs-lisp/eieio-compat.el
+++ b/lisp/emacs-lisp/eieio-compat.el
@@ -1,6 +1,6 @@
 ;;; eieio-compat.el --- Compatibility with Older EIEIO versions  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1995-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: OO, lisp
diff --git a/lisp/emacs-lisp/eieio-core.el b/lisp/emacs-lisp/eieio-core.el
index 0f4b23c..3e5e9b9 100644
--- a/lisp/emacs-lisp/eieio-core.el
+++ b/lisp/emacs-lisp/eieio-core.el
@@ -1,6 +1,6 @@
 ;;; eieio-core.el --- Core implementation for eieio  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1995-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Version: 1.4
diff --git a/lisp/emacs-lisp/eieio-custom.el b/lisp/emacs-lisp/eieio-custom.el
index c1378cb..184b99f 100644
--- a/lisp/emacs-lisp/eieio-custom.el
+++ b/lisp/emacs-lisp/eieio-custom.el
@@ -1,6 +1,6 @@
 ;;; eieio-custom.el -- eieio object customization  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2001, 2005, 2007-2020 Free Software Foundation,
+;; Copyright (C) 1999-2001, 2005, 2007-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/emacs-lisp/eieio-datadebug.el 
b/lisp/emacs-lisp/eieio-datadebug.el
index 94b289b..9e89ce8 100644
--- a/lisp/emacs-lisp/eieio-datadebug.el
+++ b/lisp/emacs-lisp/eieio-datadebug.el
@@ -1,6 +1,6 @@
 ;;; eieio-datadebug.el --- EIEIO extensions to the data debugger.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: OO, lisp
diff --git a/lisp/emacs-lisp/eieio-opt.el b/lisp/emacs-lisp/eieio-opt.el
index 3b222b9..edf4d34 100644
--- a/lisp/emacs-lisp/eieio-opt.el
+++ b/lisp/emacs-lisp/eieio-opt.el
@@ -1,6 +1,6 @@
 ;;; eieio-opt.el -- eieio optional functions (debug, printing, speedbar)
 
-;; Copyright (C) 1996, 1998-2003, 2005, 2008-2020 Free Software
+;; Copyright (C) 1996, 1998-2003, 2005, 2008-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/emacs-lisp/eieio-speedbar.el 
b/lisp/emacs-lisp/eieio-speedbar.el
index 5c6e0e5..8bf77e2 100644
--- a/lisp/emacs-lisp/eieio-speedbar.el
+++ b/lisp/emacs-lisp/eieio-speedbar.el
@@ -1,6 +1,6 @@
 ;;; eieio-speedbar.el -- Classes for managing speedbar displays.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2002, 2005, 2007-2020 Free Software Foundation,
+;; Copyright (C) 1999-2002, 2005, 2007-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/emacs-lisp/eieio.el b/lisp/emacs-lisp/eieio.el
index 810affa..a095ad0 100644
--- a/lisp/emacs-lisp/eieio.el
+++ b/lisp/emacs-lisp/eieio.el
@@ -1,7 +1,7 @@
 ;;; eieio.el --- Enhanced Implementation of Emacs Interpreted Objects  -*- 
lexical-binding:t -*-
 ;;;              or maybe Eric's Implementation of Emacs Interpreted Objects
 
-;; Copyright (C) 1995-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Version: 1.4
diff --git a/lisp/emacs-lisp/eldoc.el b/lisp/emacs-lisp/eldoc.el
index c9d5521..90e075b 100644
--- a/lisp/emacs-lisp/eldoc.el
+++ b/lisp/emacs-lisp/eldoc.el
@@ -1,6 +1,6 @@
 ;;; eldoc.el --- Show function arglist or variable docstring in echo area  -*- 
lexical-binding:t; -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Noah Friedman <friedman@splode.com>
 ;; Keywords: extensions
diff --git a/lisp/emacs-lisp/elint.el b/lisp/emacs-lisp/elint.el
index d0a0389..0fba593 100644
--- a/lisp/emacs-lisp/elint.el
+++ b/lisp/emacs-lisp/elint.el
@@ -1,6 +1,6 @@
 ;;; elint.el --- Lint Emacs Lisp -*- lexical-binding: t -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Liljenberg <petli@lysator.liu.se>
 ;; Created: May 1997
diff --git a/lisp/emacs-lisp/elp.el b/lisp/emacs-lisp/elp.el
index a94978a..f551c0c 100644
--- a/lisp/emacs-lisp/elp.el
+++ b/lisp/emacs-lisp/elp.el
@@ -1,6 +1,6 @@
 ;;; elp.el --- Emacs Lisp Profiler  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1994-1995, 1997-1998, 2001-2020 Free Software
+;; Copyright (C) 1994-1995, 1997-1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Barry A. Warsaw
diff --git a/lisp/emacs-lisp/ert-x.el b/lisp/emacs-lisp/ert-x.el
index a8da2c4..d058d3d 100644
--- a/lisp/emacs-lisp/ert-x.el
+++ b/lisp/emacs-lisp/ert-x.el
@@ -1,6 +1,6 @@
 ;;; ert-x.el --- Staging area for experimental extensions to ERT  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lennart Borgman (lennart O borgman A gmail O com)
 ;;         Christian Ohler <ohler@gnu.org>
diff --git a/lisp/emacs-lisp/ert.el b/lisp/emacs-lisp/ert.el
index 25237fe..5851754 100644
--- a/lisp/emacs-lisp/ert.el
+++ b/lisp/emacs-lisp/ert.el
@@ -1,6 +1,6 @@
 ;;; ert.el --- Emacs Lisp Regression Testing  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Christian Ohler <ohler@gnu.org>
 ;; Keywords: lisp, tools
diff --git a/lisp/emacs-lisp/ewoc.el b/lisp/emacs-lisp/ewoc.el
index 5112322..d3ace97 100644
--- a/lisp/emacs-lisp/ewoc.el
+++ b/lisp/emacs-lisp/ewoc.el
@@ -1,6 +1,6 @@
 ;;; ewoc.el --- utility to maintain a view of a list of objects in a buffer  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Cederqvist <ceder@lysator.liu.se>
 ;;     Inge Wallin <inge@lysator.liu.se>
diff --git a/lisp/emacs-lisp/faceup.el b/lisp/emacs-lisp/faceup.el
index 9900136..6c3931f 100644
--- a/lisp/emacs-lisp/faceup.el
+++ b/lisp/emacs-lisp/faceup.el
@@ -1,6 +1,6 @@
 ;;; faceup.el --- Markup language for faces and font-lock regression testing  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Version: 0.0.6
diff --git a/lisp/emacs-lisp/find-func.el b/lisp/emacs-lisp/find-func.el
index 7796a72..c399a68 100644
--- a/lisp/emacs-lisp/find-func.el
+++ b/lisp/emacs-lisp/find-func.el
@@ -1,6 +1,6 @@
 ;;; find-func.el --- find the definition of the Emacs Lisp function near point 
 -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jens Petersen <petersen@kurims.kyoto-u.ac.jp>
 ;; Keywords: emacs-lisp, functions, variables
diff --git a/lisp/emacs-lisp/float-sup.el b/lisp/emacs-lisp/float-sup.el
index d92ca5b..4256bd5 100644
--- a/lisp/emacs-lisp/float-sup.el
+++ b/lisp/emacs-lisp/float-sup.el
@@ -1,6 +1,6 @@
 ;;; float-sup.el --- define some constants useful for floating point numbers.  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1987, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/emacs-lisp/generator.el b/lisp/emacs-lisp/generator.el
index c95c758..9eb6d95 100644
--- a/lisp/emacs-lisp/generator.el
+++ b/lisp/emacs-lisp/generator.el
@@ -1,6 +1,6 @@
 ;;; generator.el --- generators  -*- lexical-binding: t -*-
 
-;;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Colascione <dancol@dancol.org>
 ;; Keywords: extensions, elisp
diff --git a/lisp/emacs-lisp/generic.el b/lisp/emacs-lisp/generic.el
index 3bc6d02..93f780e 100644
--- a/lisp/emacs-lisp/generic.el
+++ b/lisp/emacs-lisp/generic.el
@@ -1,6 +1,6 @@
 ;;; generic.el --- defining simple major modes with comment and font-lock
 ;;
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Created: Fri Sep 27 1996
diff --git a/lisp/emacs-lisp/gv.el b/lisp/emacs-lisp/gv.el
index 7ee5c47..29f8230 100644
--- a/lisp/emacs-lisp/gv.el
+++ b/lisp/emacs-lisp/gv.el
@@ -1,6 +1,6 @@
 ;;; gv.el --- generalized variables  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: extensions
diff --git a/lisp/emacs-lisp/helper.el b/lisp/emacs-lisp/helper.el
index a2f6fde..737f3ec 100644
--- a/lisp/emacs-lisp/helper.el
+++ b/lisp/emacs-lisp/helper.el
@@ -1,6 +1,6 @@
 ;;; helper.el --- utility help package supporting help in electric modes
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: K. Shane Hartman
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/hierarchy.el b/lisp/emacs-lisp/hierarchy.el
index 8cef029..7466fc8 100644
--- a/lisp/emacs-lisp/hierarchy.el
+++ b/lisp/emacs-lisp/hierarchy.el
@@ -1,6 +1,6 @@
 ;;; hierarchy.el --- Library to create and display hierarchy structures  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Damien Cassou <damien@cassou.me>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/inline.el b/lisp/emacs-lisp/inline.el
index 0825871..d6106fe 100644
--- a/lisp/emacs-lisp/inline.el
+++ b/lisp/emacs-lisp/inline.el
@@ -1,6 +1,6 @@
 ;;; inline.el --- Define functions by their inliner  -*- lexical-binding:t; -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 
diff --git a/lisp/emacs-lisp/let-alist.el b/lisp/emacs-lisp/let-alist.el
index 867ff85..433b37d 100644
--- a/lisp/emacs-lisp/let-alist.el
+++ b/lisp/emacs-lisp/let-alist.el
@@ -1,6 +1,6 @@
 ;;; let-alist.el --- Easily let-bind values of an assoc-list by their names 
-*- lexical-binding: t; -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <emacs@endlessparentheses.com>
 ;; Package-Requires: ((emacs "24.1"))
diff --git a/lisp/emacs-lisp/lisp-mnt.el b/lisp/emacs-lisp/lisp-mnt.el
index f190156..adb9cb2 100644
--- a/lisp/emacs-lisp/lisp-mnt.el
+++ b/lisp/emacs-lisp/lisp-mnt.el
@@ -1,6 +1,6 @@
 ;;; lisp-mnt.el --- utility functions for Emacs Lisp maintainers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1992, 1994, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
diff --git a/lisp/emacs-lisp/lisp-mode.el b/lisp/emacs-lisp/lisp-mode.el
index e477ef1..1ae216c 100644
--- a/lisp/emacs-lisp/lisp-mode.el
+++ b/lisp/emacs-lisp/lisp-mode.el
@@ -1,6 +1,6 @@
 ;;; lisp-mode.el --- Lisp mode, and its idiosyncratic commands  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1999-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: lisp, languages
diff --git a/lisp/emacs-lisp/lisp.el b/lisp/emacs-lisp/lisp.el
index 1249001..46ca948 100644
--- a/lisp/emacs-lisp/lisp.el
+++ b/lisp/emacs-lisp/lisp.el
@@ -1,6 +1,6 @@
 ;;; lisp.el --- Lisp editing commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1994, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1985-1986, 1994, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/macroexp.el b/lisp/emacs-lisp/macroexp.el
index 88825fc..82a8cd2 100644
--- a/lisp/emacs-lisp/macroexp.el
+++ b/lisp/emacs-lisp/macroexp.el
@@ -1,6 +1,6 @@
 ;;; macroexp.el --- Additional macro-expansion support -*- lexical-binding: t 
-*-
 ;;
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: lisp, compiler, macros
diff --git a/lisp/emacs-lisp/map-ynp.el b/lisp/emacs-lisp/map-ynp.el
index c35db7a..14112a1 100644
--- a/lisp/emacs-lisp/map-ynp.el
+++ b/lisp/emacs-lisp/map-ynp.el
@@ -1,6 +1,6 @@
 ;;; map-ynp.el --- general-purpose boolean question-asker  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1991-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/map.el b/lisp/emacs-lisp/map.el
index 9c23344..46a1bd2 100644
--- a/lisp/emacs-lisp/map.el
+++ b/lisp/emacs-lisp/map.el
@@ -1,6 +1,6 @@
 ;;; map.el --- Map manipulation functions  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Keywords: convenience, map, hash-table, alist, array
diff --git a/lisp/emacs-lisp/memory-report.el b/lisp/emacs-lisp/memory-report.el
index 1cb9ad1..3d6ca95 100644
--- a/lisp/emacs-lisp/memory-report.el
+++ b/lisp/emacs-lisp/memory-report.el
@@ -1,6 +1,6 @@
 ;;; memory-report.el --- Short function summaries  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Keywords: lisp, help
 
diff --git a/lisp/emacs-lisp/nadvice.el b/lisp/emacs-lisp/nadvice.el
index b779aa2..afdd372 100644
--- a/lisp/emacs-lisp/nadvice.el
+++ b/lisp/emacs-lisp/nadvice.el
@@ -1,6 +1,6 @@
 ;;; nadvice.el --- Light-weight advice primitives for Elisp functions  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: extensions, lisp, tools
diff --git a/lisp/emacs-lisp/package-x.el b/lisp/emacs-lisp/package-x.el
index c01b6ef..8a0853c 100644
--- a/lisp/emacs-lisp/package-x.el
+++ b/lisp/emacs-lisp/package-x.el
@@ -1,6 +1,6 @@
 ;;; package-x.el --- Package extras
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;; Created: 10 Mar 2007
diff --git a/lisp/emacs-lisp/package.el b/lisp/emacs-lisp/package.el
index 8f77f66..40ba135 100644
--- a/lisp/emacs-lisp/package.el
+++ b/lisp/emacs-lisp/package.el
@@ -1,6 +1,6 @@
 ;;; package.el --- Simple package system for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;;         Daniel Hackney <dan@haxney.org>
diff --git a/lisp/emacs-lisp/pcase.el b/lisp/emacs-lisp/pcase.el
index 206f0dd..8fb79d2 100644
--- a/lisp/emacs-lisp/pcase.el
+++ b/lisp/emacs-lisp/pcase.el
@@ -1,6 +1,6 @@
 ;;; pcase.el --- ML-style pattern-matching macro for Elisp -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: extensions
diff --git a/lisp/emacs-lisp/pp.el b/lisp/emacs-lisp/pp.el
index de7d202..ef4c960 100644
--- a/lisp/emacs-lisp/pp.el
+++ b/lisp/emacs-lisp/pp.el
@@ -1,6 +1,6 @@
 ;;; pp.el --- pretty printer for Emacs Lisp  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1989, 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Randal Schwartz <merlyn@stonehenge.com>
 ;; Keywords: lisp
diff --git a/lisp/emacs-lisp/radix-tree.el b/lisp/emacs-lisp/radix-tree.el
index 48aedb2..6a483a6 100644
--- a/lisp/emacs-lisp/radix-tree.el
+++ b/lisp/emacs-lisp/radix-tree.el
@@ -1,6 +1,6 @@
 ;;; radix-tree.el --- A simple library of radix trees  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/lisp/emacs-lisp/re-builder.el b/lisp/emacs-lisp/re-builder.el
index ffbf3b4..23221a2 100644
--- a/lisp/emacs-lisp/re-builder.el
+++ b/lisp/emacs-lisp/re-builder.el
@@ -1,6 +1,6 @@
 ;;; re-builder.el --- building Regexps with visual feedback -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Detlev Zundel <dzu@gnu.org>
 ;; Keywords: matching, lisp, tools
diff --git a/lisp/emacs-lisp/regexp-opt.el b/lisp/emacs-lisp/regexp-opt.el
index 35a5fda..2a40290 100644
--- a/lisp/emacs-lisp/regexp-opt.el
+++ b/lisp/emacs-lisp/regexp-opt.el
@@ -1,6 +1,6 @@
 ;;; regexp-opt.el --- generate efficient regexps to match strings -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Marshall <simon@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/regi.el b/lisp/emacs-lisp/regi.el
index 2e6e2b7..38b202f 100644
--- a/lisp/emacs-lisp/regi.el
+++ b/lisp/emacs-lisp/regi.el
@@ -1,6 +1,6 @@
 ;;; regi.el --- REGular expression Interpreting engine
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: 1993 Barry A. Warsaw, Century Computing, Inc. <bwarsaw@cen.com>
 ;; Created:       24-Feb-1993
diff --git a/lisp/emacs-lisp/ring.el b/lisp/emacs-lisp/ring.el
index 624efd6..9689465 100644
--- a/lisp/emacs-lisp/ring.el
+++ b/lisp/emacs-lisp/ring.el
@@ -1,6 +1,6 @@
 ;;; ring.el --- handle rings of items   -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: extensions
diff --git a/lisp/emacs-lisp/rmc.el b/lisp/emacs-lisp/rmc.el
index 9b253b8..bedf598 100644
--- a/lisp/emacs-lisp/rmc.el
+++ b/lisp/emacs-lisp/rmc.el
@@ -1,6 +1,6 @@
 ;;; rmc.el --- read from a multiple choice question -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/lisp/emacs-lisp/rx.el b/lisp/emacs-lisp/rx.el
index 6d33299..b29b870 100644
--- a/lisp/emacs-lisp/rx.el
+++ b/lisp/emacs-lisp/rx.el
@@ -1,6 +1,6 @@
 ;;; rx.el --- S-exp notation for regexps           --*- lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/emacs-lisp/seq.el b/lisp/emacs-lisp/seq.el
index d91a33c..31c15fe 100644
--- a/lisp/emacs-lisp/seq.el
+++ b/lisp/emacs-lisp/seq.el
@@ -1,6 +1,6 @@
 ;;; seq.el --- Sequence manipulation functions  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Keywords: sequences
diff --git a/lisp/emacs-lisp/shadow.el b/lisp/emacs-lisp/shadow.el
index 68f58f6..168e5e4 100644
--- a/lisp/emacs-lisp/shadow.el
+++ b/lisp/emacs-lisp/shadow.el
@@ -1,6 +1,6 @@
 ;;; shadow.el --- locate Emacs Lisp file shadowings
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Terry Jones <terry@santafe.edu>
 ;; Keywords: lisp
diff --git a/lisp/emacs-lisp/shortdoc.el b/lisp/emacs-lisp/shortdoc.el
index 7fb1a88..698467e 100644
--- a/lisp/emacs-lisp/shortdoc.el
+++ b/lisp/emacs-lisp/shortdoc.el
@@ -1,6 +1,6 @@
 ;;; shortdoc.el --- Short function summaries  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Keywords: lisp, help
 ;; Package: emacs
diff --git a/lisp/emacs-lisp/smie.el b/lisp/emacs-lisp/smie.el
index 355dd0f..44be9af 100644
--- a/lisp/emacs-lisp/smie.el
+++ b/lisp/emacs-lisp/smie.el
@@ -1,6 +1,6 @@
 ;;; smie.el --- Simple Minded Indentation Engine -*- lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: languages, lisp, internal, parsing, indentation
diff --git a/lisp/emacs-lisp/subr-x.el b/lisp/emacs-lisp/subr-x.el
index 9fbb035..b90227d 100644
--- a/lisp/emacs-lisp/subr-x.el
+++ b/lisp/emacs-lisp/subr-x.el
@@ -1,6 +1,6 @@
 ;;; subr-x.el --- extra Lisp functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
diff --git a/lisp/emacs-lisp/syntax.el b/lisp/emacs-lisp/syntax.el
index e35f9d8..62f213c 100644
--- a/lisp/emacs-lisp/syntax.el
+++ b/lisp/emacs-lisp/syntax.el
@@ -1,6 +1,6 @@
 ;;; syntax.el --- helper functions to find syntactic context  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/emacs-lisp/tabulated-list.el 
b/lisp/emacs-lisp/tabulated-list.el
index ae3ed05..0c299b4 100644
--- a/lisp/emacs-lisp/tabulated-list.el
+++ b/lisp/emacs-lisp/tabulated-list.el
@@ -1,6 +1,6 @@
 ;;; tabulated-list.el --- generic major mode for tabulated lists -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords: extensions, lisp
diff --git a/lisp/emacs-lisp/tcover-ses.el b/lisp/emacs-lisp/tcover-ses.el
index cfc00f5..7de9d54 100644
--- a/lisp/emacs-lisp/tcover-ses.el
+++ b/lisp/emacs-lisp/tcover-ses.el
@@ -1,6 +1,6 @@
 ;;;; testcover-ses.el -- Example use of `testcover' to test "SES"
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jonathan Yavner <jyavner@member.fsf.org>
 ;; Keywords: spreadsheet lisp utility
diff --git a/lisp/emacs-lisp/testcover.el b/lisp/emacs-lisp/testcover.el
index 7980163..312e387 100644
--- a/lisp/emacs-lisp/testcover.el
+++ b/lisp/emacs-lisp/testcover.el
@@ -1,6 +1,6 @@
 ;;;; testcover.el -- Visual code-coverage tool  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jonathan Yavner <jyavner@member.fsf.org>
 ;; Keywords: lisp utility
diff --git a/lisp/emacs-lisp/text-property-search.el 
b/lisp/emacs-lisp/text-property-search.el
index d7dc7da..e909e4b 100644
--- a/lisp/emacs-lisp/text-property-search.el
+++ b/lisp/emacs-lisp/text-property-search.el
@@ -1,6 +1,6 @@
 ;;; text-property-search.el --- search for text properties  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: convenience
diff --git a/lisp/emacs-lisp/thunk.el b/lisp/emacs-lisp/thunk.el
index cd42152..83e0fa7 100644
--- a/lisp/emacs-lisp/thunk.el
+++ b/lisp/emacs-lisp/thunk.el
@@ -1,6 +1,6 @@
 ;;; thunk.el --- Lazy form evaluation  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Keywords: sequences
diff --git a/lisp/emacs-lisp/timer-list.el b/lisp/emacs-lisp/timer-list.el
index 024f003..d5bbe7d 100644
--- a/lisp/emacs-lisp/timer-list.el
+++ b/lisp/emacs-lisp/timer-list.el
@@ -1,6 +1,6 @@
 ;;; timer-list.el --- list active timers in a buffer  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Package: emacs
diff --git a/lisp/emacs-lisp/timer.el b/lisp/emacs-lisp/timer.el
index 61fd05c..36de29a 100644
--- a/lisp/emacs-lisp/timer.el
+++ b/lisp/emacs-lisp/timer.el
@@ -1,6 +1,6 @@
 ;;; timer.el --- run a function with args at some time in future -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Package: emacs
diff --git a/lisp/emacs-lisp/tq.el b/lisp/emacs-lisp/tq.el
index 2780140..e02f4e4 100644
--- a/lisp/emacs-lisp/tq.el
+++ b/lisp/emacs-lisp/tq.el
@@ -1,6 +1,6 @@
 ;;; tq.el --- utility to maintain a transaction queue  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1985-1987, 1992, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1987, 1992, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Scott Draves <spot@cs.cmu.edu>
diff --git a/lisp/emacs-lisp/trace.el b/lisp/emacs-lisp/trace.el
index 28e964e..fa07d62 100644
--- a/lisp/emacs-lisp/trace.el
+++ b/lisp/emacs-lisp/trace.el
@@ -1,6 +1,6 @@
 ;;; trace.el --- tracing facility for Emacs Lisp functions  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993, 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Hans Chalupsky <hans@cs.buffalo.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/unsafep.el b/lisp/emacs-lisp/unsafep.el
index c4db86a..f46d9c7 100644
--- a/lisp/emacs-lisp/unsafep.el
+++ b/lisp/emacs-lisp/unsafep.el
@@ -1,6 +1,6 @@
 ;;;; unsafep.el -- Determine whether a Lisp form is safe to evaluate
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jonathan Yavner <jyavner@member.fsf.org>
 ;; Keywords: safety lisp utility
diff --git a/lisp/emacs-lisp/warnings.el b/lisp/emacs-lisp/warnings.el
index 2845884..67de690 100644
--- a/lisp/emacs-lisp/warnings.el
+++ b/lisp/emacs-lisp/warnings.el
@@ -1,6 +1,6 @@
 ;;; warnings.el --- log and display warnings  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/emacs-lock.el b/lisp/emacs-lock.el
index ba75a93..5c436f5 100644
--- a/lisp/emacs-lock.el
+++ b/lisp/emacs-lock.el
@@ -1,6 +1,6 @@
 ;;; emacs-lock.el --- protect buffers against killing or exiting -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Juanma Barranquero <lekktu@gmail.com>
 ;; Inspired by emacs-lock.el by Tom Wurgler <twurgler@goodyear.com>
diff --git a/lisp/emulation/cua-base.el b/lisp/emulation/cua-base.el
index 55578d0..881eff7 100644
--- a/lisp/emulation/cua-base.el
+++ b/lisp/emulation/cua-base.el
@@ -1,6 +1,6 @@
 ;;; cua-base.el --- emulate CUA key bindings
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Keywords: keyboard emulations convenience cua
diff --git a/lisp/emulation/cua-gmrk.el b/lisp/emulation/cua-gmrk.el
index cd36072..195bba1 100644
--- a/lisp/emulation/cua-gmrk.el
+++ b/lisp/emulation/cua-gmrk.el
@@ -1,6 +1,6 @@
 ;;; cua-gmrk.el --- CUA unified global mark support
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Keywords: keyboard emulations convenience cua mark
diff --git a/lisp/emulation/cua-rect.el b/lisp/emulation/cua-rect.el
index 7ca9dc1..ea5dad2 100644
--- a/lisp/emulation/cua-rect.el
+++ b/lisp/emulation/cua-rect.el
@@ -1,6 +1,6 @@
 ;;; cua-rect.el --- CUA unified rectangle support
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Keywords: keyboard emulations convenience CUA
diff --git a/lisp/emulation/edt-lk201.el b/lisp/emulation/edt-lk201.el
index f7b2c0c..b616fdf 100644
--- a/lisp/emulation/edt-lk201.el
+++ b/lisp/emulation/edt-lk201.el
@@ -1,6 +1,6 @@
 ;;; edt-lk201.el --- enhanced EDT keypad mode emulation for LK-201 keyboards  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1986, 1992-1993, 1995, 2001-2020 Free Software
+;; Copyright (C) 1986, 1992-1993, 1995, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
diff --git a/lisp/emulation/edt-mapper.el b/lisp/emulation/edt-mapper.el
index 5dd81fa..98085c6 100644
--- a/lisp/emulation/edt-mapper.el
+++ b/lisp/emulation/edt-mapper.el
@@ -1,6 +1,6 @@
 ;;; edt-mapper.el --- create an EDT LK-201 map file for X-Windows Emacs
 
-;; Copyright (C) 1994-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
 ;; Keywords: emulations
diff --git a/lisp/emulation/edt-pc.el b/lisp/emulation/edt-pc.el
index 53fc988..3131c8f 100644
--- a/lisp/emulation/edt-pc.el
+++ b/lisp/emulation/edt-pc.el
@@ -1,6 +1,6 @@
 ;;; edt-pc.el --- enhanced EDT keypad mode emulation for PC 101 keyboards  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1986, 1994-1995, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1986, 1994-1995, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
diff --git a/lisp/emulation/edt-vt100.el b/lisp/emulation/edt-vt100.el
index 420d29b..8174d83 100644
--- a/lisp/emulation/edt-vt100.el
+++ b/lisp/emulation/edt-vt100.el
@@ -1,6 +1,6 @@
 ;;; edt-vt100.el --- enhanced EDT keypad mode emulation for VT series 
terminals  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1986, 1992-1993, 1995, 2002-2020 Free Software
+;; Copyright (C) 1986, 1992-1993, 1995, 2002-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
diff --git a/lisp/emulation/edt.el b/lisp/emulation/edt.el
index 7601731..7760a7f 100644
--- a/lisp/emulation/edt.el
+++ b/lisp/emulation/edt.el
@@ -1,6 +1,6 @@
 ;;; edt.el --- enhanced EDT keypad mode emulation for GNU Emacs
 
-;; Copyright (C) 1986, 1992-1995, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1986, 1992-1995, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
diff --git a/lisp/emulation/keypad.el b/lisp/emulation/keypad.el
index f7bebf7..e4f3c4d 100644
--- a/lisp/emulation/keypad.el
+++ b/lisp/emulation/keypad.el
@@ -1,6 +1,6 @@
 ;;; keypad.el --- simplified keypad bindings
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Keywords: keyboard convenience
diff --git a/lisp/emulation/viper-cmd.el b/lisp/emulation/viper-cmd.el
index 938ebb1..1e23583 100644
--- a/lisp/emulation/viper-cmd.el
+++ b/lisp/emulation/viper-cmd.el
@@ -1,6 +1,6 @@
 ;;; viper-cmd.el --- Vi command support for Viper  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-ex.el b/lisp/emulation/viper-ex.el
index 929b7a0..238faed 100644
--- a/lisp/emulation/viper-ex.el
+++ b/lisp/emulation/viper-ex.el
@@ -1,6 +1,6 @@
 ;;; viper-ex.el --- functions implementing the Ex commands for Viper
 
-;; Copyright (C) 1994-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-init.el b/lisp/emulation/viper-init.el
index c2aae9b..cede99b 100644
--- a/lisp/emulation/viper-init.el
+++ b/lisp/emulation/viper-init.el
@@ -1,6 +1,6 @@
 ;;; viper-init.el --- some common definitions for Viper
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-keym.el b/lisp/emulation/viper-keym.el
index 6a0fc2e..7209dc6 100644
--- a/lisp/emulation/viper-keym.el
+++ b/lisp/emulation/viper-keym.el
@@ -1,6 +1,6 @@
 ;;; viper-keym.el --- Viper keymaps  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-macs.el b/lisp/emulation/viper-macs.el
index ac03cf9..039ddab 100644
--- a/lisp/emulation/viper-macs.el
+++ b/lisp/emulation/viper-macs.el
@@ -1,6 +1,6 @@
 ;;; viper-macs.el --- functions implementing keyboard macros for Viper  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-mous.el b/lisp/emulation/viper-mous.el
index 928a3ef..eec83dd 100644
--- a/lisp/emulation/viper-mous.el
+++ b/lisp/emulation/viper-mous.el
@@ -1,6 +1,6 @@
 ;;; viper-mous.el --- mouse support for Viper
 
-;; Copyright (C) 1994-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-util.el b/lisp/emulation/viper-util.el
index 208a2ee..07a234b 100644
--- a/lisp/emulation/viper-util.el
+++ b/lisp/emulation/viper-util.el
@@ -1,6 +1,6 @@
 ;;; viper-util.el --- Utilities used by viper.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper.el b/lisp/emulation/viper.el
index 8510928..6c94280 100644
--- a/lisp/emulation/viper.el
+++ b/lisp/emulation/viper.el
@@ -3,7 +3,7 @@
 ;;              and a venomous VI PERil.
 ;;              Viper Is also a Package for Emacs Rebels.
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Keywords: emulations
diff --git a/lisp/env.el b/lisp/env.el
index 6de9038..51247f1 100644
--- a/lisp/env.el
+++ b/lisp/env.el
@@ -1,6 +1,6 @@
 ;;; env.el --- functions to manipulate environment variables  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1991, 1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: processes, unix
diff --git a/lisp/epa-dired.el b/lisp/epa-dired.el
index 4ff1ba3..8a4f893 100644
--- a/lisp/epa-dired.el
+++ b/lisp/epa-dired.el
@@ -1,6 +1,6 @@
 ;;; epa-dired.el --- the EasyPG Assistant, dired extension -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/epa-file.el b/lisp/epa-file.el
index 21dc1eb..e46e368 100644
--- a/lisp/epa-file.el
+++ b/lisp/epa-file.el
@@ -1,6 +1,6 @@
 ;;; epa-file.el --- the EasyPG Assistant, transparent file encryption -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/epa-hook.el b/lisp/epa-hook.el
index 6f12f8a..9ad952c 100644
--- a/lisp/epa-hook.el
+++ b/lisp/epa-hook.el
@@ -1,6 +1,6 @@
 ;;; epa-hook.el --- preloaded code to enable epa-file.el -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/epa-mail.el b/lisp/epa-mail.el
index dd171ab..6cc7ac9 100644
--- a/lisp/epa-mail.el
+++ b/lisp/epa-mail.el
@@ -1,6 +1,6 @@
 ;;; epa-mail.el --- the EasyPG Assistant, minor-mode for mail composer -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG, mail, message
diff --git a/lisp/epa.el b/lisp/epa.el
index d6c7946..db2b127 100644
--- a/lisp/epa.el
+++ b/lisp/epa.el
@@ -1,6 +1,6 @@
 ;;; epa.el --- the EasyPG Assistant -*- lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/epg-config.el b/lisp/epg-config.el
index 9f0c7e4..59d097c 100644
--- a/lisp/epg-config.el
+++ b/lisp/epg-config.el
@@ -1,6 +1,6 @@
 ;;; epg-config.el --- configuration of the EasyPG Library
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/epg.el b/lisp/epg.el
index b27e2c6..b1f37cb 100644
--- a/lisp/epg.el
+++ b/lisp/epg.el
@@ -1,6 +1,6 @@
 ;;; epg.el --- the EasyPG Library -*- lexical-binding: t -*-
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/erc/ChangeLog.1 b/lisp/erc/ChangeLog.1
index fdf5195..26c1bd6 100644
--- a/lisp/erc/ChangeLog.1
+++ b/lisp/erc/ChangeLog.1
@@ -11702,7 +11702,7 @@
 
        * erc-speak.el, erc.el: New file.
 
-  Copyright (C) 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/erc/ChangeLog.2 b/lisp/erc/ChangeLog.2
index 5ab459d..b54e3b9 100644
--- a/lisp/erc/ChangeLog.2
+++ b/lisp/erc/ChangeLog.2
@@ -757,7 +757,7 @@
 
 See ChangeLog.1 for earlier changes.
 
-  Copyright (C) 2009-2020 Free Software Foundation, Inc.
+  Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/erc/erc-autoaway.el b/lisp/erc/erc-autoaway.el
index 0923ed6..a008566 100644
--- a/lisp/erc/erc-autoaway.el
+++ b/lisp/erc/erc-autoaway.el
@@ -1,6 +1,6 @@
 ;;; erc-autoaway.el --- Provides autoaway for ERC
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Jorgen Schaefer <forcer@forcix.cx>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-backend.el b/lisp/erc/erc-backend.el
index f99088d..487dc76 100644
--- a/lisp/erc/erc-backend.el
+++ b/lisp/erc/erc-backend.el
@@ -1,6 +1,6 @@
 ;;; erc-backend.el --- Backend network communication for ERC  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Filename: erc-backend.el
 ;; Author: Lawrence Mitchell <wence@gmx.li>
diff --git a/lisp/erc/erc-button.el b/lisp/erc/erc-button.el
index cd04a3a..71ff408 100644
--- a/lisp/erc/erc-button.el
+++ b/lisp/erc/erc-button.el
@@ -1,6 +1,6 @@
 ;; erc-button.el --- A way of buttonizing certain things in ERC buffers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-capab.el b/lisp/erc/erc-capab.el
index 4afe6a7..06d4fbd 100644
--- a/lisp/erc/erc-capab.el
+++ b/lisp/erc/erc-capab.el
@@ -1,6 +1,6 @@
 ;;; erc-capab.el --- support for dancer-ircd and hyperion's CAPAB
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
 
diff --git a/lisp/erc/erc-dcc.el b/lisp/erc/erc-dcc.el
index 04508a4..590785e 100644
--- a/lisp/erc/erc-dcc.el
+++ b/lisp/erc/erc-dcc.el
@@ -1,6 +1,6 @@
 ;;; erc-dcc.el --- CTCP DCC module for ERC
 
-;; Copyright (C) 1993-1995, 1998, 2002-2004, 2006-2020 Free Software
+;; Copyright (C) 1993-1995, 1998, 2002-2004, 2006-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Ben A. Mesander <ben@gnu.ai.mit.edu>
diff --git a/lisp/erc/erc-desktop-notifications.el 
b/lisp/erc/erc-desktop-notifications.el
index 3a9a4a4..056fb23 100644
--- a/lisp/erc/erc-desktop-notifications.el
+++ b/lisp/erc/erc-desktop-notifications.el
@@ -1,6 +1,6 @@
 ;; erc-desktop-notifications.el -- Send notification on PRIVMSG or mentions 
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-ezbounce.el b/lisp/erc/erc-ezbounce.el
index 5c2faff..62238dd 100644
--- a/lisp/erc/erc-ezbounce.el
+++ b/lisp/erc/erc-ezbounce.el
@@ -1,6 +1,6 @@
 ;;; erc-ezbounce.el ---  Handle EZBounce bouncer commands
 
-;; Copyright (C) 2002, 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Andreas Fuchs <asf@void.at>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-fill.el b/lisp/erc/erc-fill.el
index d09caf7..83ef5f9 100644
--- a/lisp/erc/erc-fill.el
+++ b/lisp/erc/erc-fill.el
@@ -1,6 +1,6 @@
 ;;; erc-fill.el --- Filling IRC messages in various ways
 
-;; Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Andreas Fuchs <asf@void.at>
 ;;         Mario Lang <mlang@delysid.org>
diff --git a/lisp/erc/erc-goodies.el b/lisp/erc/erc-goodies.el
index 350eb89..aef6881 100644
--- a/lisp/erc/erc-goodies.el
+++ b/lisp/erc/erc-goodies.el
@@ -1,6 +1,6 @@
 ;; erc-goodies.el --- Collection of ERC modules
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jorgen Schaefer <forcer@forcix.cx>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-ibuffer.el b/lisp/erc/erc-ibuffer.el
index 556a25e..5a002cc 100644
--- a/lisp/erc/erc-ibuffer.el
+++ b/lisp/erc/erc-ibuffer.el
@@ -1,6 +1,6 @@
 ;;; erc-ibuffer.el --- ibuffer integration with ERC
 
-;; Copyright (C) 2002, 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-identd.el b/lisp/erc/erc-identd.el
index e2115f5..5f1aab1 100644
--- a/lisp/erc/erc-identd.el
+++ b/lisp/erc/erc-identd.el
@@ -1,6 +1,6 @@
 ;;; erc-identd.el --- RFC1413 (identd authentication protocol) server
 
-;; Copyright (C) 2003, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-imenu.el b/lisp/erc/erc-imenu.el
index c05633a..1a2d8e2 100644
--- a/lisp/erc/erc-imenu.el
+++ b/lisp/erc/erc-imenu.el
@@ -1,6 +1,6 @@
 ;;; erc-imenu.el -- Imenu support for ERC
 
-;; Copyright (C) 2001-2002, 2004, 2006-2020 Free Software Foundation,
+;; Copyright (C) 2001-2002, 2004, 2006-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
diff --git a/lisp/erc/erc-join.el b/lisp/erc/erc-join.el
index 79c1110..947b294 100644
--- a/lisp/erc/erc-join.el
+++ b/lisp/erc/erc-join.el
@@ -1,6 +1,6 @@
 ;;; erc-join.el --- autojoin channels on connect and reconnects
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-lang.el b/lisp/erc/erc-lang.el
index 95b94f6..b86a8d0 100644
--- a/lisp/erc/erc-lang.el
+++ b/lisp/erc/erc-lang.el
@@ -1,6 +1,6 @@
 ;;; erc-lang.el --- provide the LANG command to ERC
 
-;; Copyright (C) 2002, 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-list.el b/lisp/erc/erc-list.el
index ae7c2e5..cf150e7 100644
--- a/lisp/erc/erc-list.el
+++ b/lisp/erc/erc-list.el
@@ -1,6 +1,6 @@
 ;;; erc-list.el --- /list support for ERC  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-log.el b/lisp/erc/erc-log.el
index 7eddb5f..4540ec6 100644
--- a/lisp/erc/erc-log.el
+++ b/lisp/erc/erc-log.el
@@ -1,6 +1,6 @@
 ;;; erc-log.el --- Logging facilities for ERC.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Lawrence Mitchell <wence@gmx.li>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-match.el b/lisp/erc/erc-match.el
index b314567..153742a 100644
--- a/lisp/erc/erc-match.el
+++ b/lisp/erc/erc-match.el
@@ -1,6 +1,6 @@
 ;;; erc-match.el --- Highlight messages matching certain regexps
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Andreas Fuchs <asf@void.at>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-menu.el b/lisp/erc/erc-menu.el
index b36a1cb..4c092c8 100644
--- a/lisp/erc/erc-menu.el
+++ b/lisp/erc/erc-menu.el
@@ -1,6 +1,6 @@
 ;; erc-menu.el -- Menu-bar definitions for ERC
 
-;; Copyright (C) 2001-2002, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2002, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-netsplit.el b/lisp/erc/erc-netsplit.el
index e3dc52b..9fd3cfe 100644
--- a/lisp/erc/erc-netsplit.el
+++ b/lisp/erc/erc-netsplit.el
@@ -1,6 +1,6 @@
 ;;; erc-netsplit.el --- Reduce JOIN/QUIT messages on netsplits
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-networks.el b/lisp/erc/erc-networks.el
index d957fce..9c2bb9d 100644
--- a/lisp/erc/erc-networks.el
+++ b/lisp/erc/erc-networks.el
@@ -1,6 +1,6 @@
 ;;; erc-networks.el --- IRC networks
 
-;; Copyright (C) 2002, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@lexx.delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-notify.el b/lisp/erc/erc-notify.el
index 144a981..098049e 100644
--- a/lisp/erc/erc-notify.el
+++ b/lisp/erc/erc-notify.el
@@ -1,6 +1,6 @@
 ;;; erc-notify.el --- Online status change notification  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@lexx.delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-page.el b/lisp/erc/erc-page.el
index 339beb0..0cb60f5 100644
--- a/lisp/erc/erc-page.el
+++ b/lisp/erc/erc-page.el
@@ -1,6 +1,6 @@
 ;; erc-page.el - CTCP PAGE support for ERC
 
-;; Copyright (C) 2002, 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
 
diff --git a/lisp/erc/erc-pcomplete.el b/lisp/erc/erc-pcomplete.el
index c4932f2..ab4c7c5 100644
--- a/lisp/erc/erc-pcomplete.el
+++ b/lisp/erc/erc-pcomplete.el
@@ -1,6 +1,6 @@
 ;;; erc-pcomplete.el --- Provides programmable completion for ERC
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Sacha Chua <sacha@free.net.ph>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-replace.el b/lisp/erc/erc-replace.el
index 8bd97be..91fafbb 100644
--- a/lisp/erc/erc-replace.el
+++ b/lisp/erc/erc-replace.el
@@ -1,6 +1,6 @@
 ;; erc-replace.el -- wash and massage messages inserted into the buffer
 
-;; Copyright (C) 2001-2002, 2004, 2006-2020 Free Software Foundation,
+;; Copyright (C) 2001-2002, 2004, 2006-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Andreas Fuchs <asf@void.at>
diff --git a/lisp/erc/erc-ring.el b/lisp/erc/erc-ring.el
index bc5f0ed..3813eaf 100644
--- a/lisp/erc/erc-ring.el
+++ b/lisp/erc/erc-ring.el
@@ -1,6 +1,6 @@
 ;; erc-ring.el -- Command history handling for erc using ring.el
 
-;; Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-services.el b/lisp/erc/erc-services.el
index c0011f9..4f9b0b1 100644
--- a/lisp/erc/erc-services.el
+++ b/lisp/erc/erc-services.el
@@ -1,6 +1,6 @@
 ;;; erc-services.el --- Identify to NickServ  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
 ;; URL: https://www.emacswiki.org/emacs/ErcNickserv
diff --git a/lisp/erc/erc-sound.el b/lisp/erc/erc-sound.el
index 91ce1c6..edde973 100644
--- a/lisp/erc/erc-sound.el
+++ b/lisp/erc/erc-sound.el
@@ -1,6 +1,6 @@
 ;;; erc-sound.el --- CTCP SOUND support for ERC
 
-;; Copyright (C) 2002-2003, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2006-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
 ;; URL: https://www.emacswiki.org/emacs/ErcSound
diff --git a/lisp/erc/erc-speedbar.el b/lisp/erc/erc-speedbar.el
index b64e42b..c2be239 100644
--- a/lisp/erc/erc-speedbar.el
+++ b/lisp/erc/erc-speedbar.el
@@ -1,6 +1,6 @@
 ;;; erc-speedbar.el --- Speedbar support for ERC
 
-;; Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Contributor: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/erc/erc-spelling.el b/lisp/erc/erc-spelling.el
index cedffbc..44a3e35 100644
--- a/lisp/erc/erc-spelling.el
+++ b/lisp/erc/erc-spelling.el
@@ -1,6 +1,6 @@
 ;;; erc-spelling.el --- use flyspell in ERC
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Jorgen Schaefer <forcer@forcix.cx>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-stamp.el b/lisp/erc/erc-stamp.el
index 08970f2..c7dfb08 100644
--- a/lisp/erc/erc-stamp.el
+++ b/lisp/erc/erc-stamp.el
@@ -1,6 +1,6 @@
 ;;; erc-stamp.el --- Timestamping for ERC messages  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-status-sidebar.el b/lisp/erc/erc-status-sidebar.el
index 08dc8d6..ff51026 100644
--- a/lisp/erc/erc-status-sidebar.el
+++ b/lisp/erc/erc-status-sidebar.el
@@ -1,6 +1,6 @@
 ;;; erc-status-sidebar.el --- HexChat-like activity overview for ERC
 
-;; Copyright (C) 2017, 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017, 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Andrew Barbarello
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-track.el b/lisp/erc/erc-track.el
index 60f0cfa..d6ad847 100644
--- a/lisp/erc/erc-track.el
+++ b/lisp/erc/erc-track.el
@@ -1,6 +1,6 @@
 ;;; erc-track.el --- Track modified channel buffers  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-truncate.el b/lisp/erc/erc-truncate.el
index fff073a..f4514ca 100644
--- a/lisp/erc/erc-truncate.el
+++ b/lisp/erc/erc-truncate.el
@@ -1,6 +1,6 @@
 ;;; erc-truncate.el --- Functions for truncating ERC buffers
 
-;; Copyright (C) 2003-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Andreas Fuchs <asf@void.at>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-xdcc.el b/lisp/erc/erc-xdcc.el
index 2a236d2..6808f24 100644
--- a/lisp/erc/erc-xdcc.el
+++ b/lisp/erc/erc-xdcc.el
@@ -1,6 +1,6 @@
 ;;; erc-xdcc.el --- XDCC file-server support for ERC
 
-;; Copyright (C) 2003-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc.el b/lisp/erc/erc.el
index d0b511d..73ca53f 100644
--- a/lisp/erc/erc.el
+++ b/lisp/erc/erc.el
@@ -1,6 +1,6 @@
 ;; erc.el --- An Emacs Internet Relay Chat client  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexander L. Belikoff (alexander@belikoff.net)
 ;; Contributors: Sergey Berezin (sergey.berezin@cs.cmu.edu),
diff --git a/lisp/eshell/em-alias.el b/lisp/eshell/em-alias.el
index 67e0c3f..ee7f463 100644
--- a/lisp/eshell/em-alias.el
+++ b/lisp/eshell/em-alias.el
@@ -1,6 +1,6 @@
 ;;; em-alias.el --- creation and management of command aliases  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-banner.el b/lisp/eshell/em-banner.el
index 53d5fb2..034fa05 100644
--- a/lisp/eshell/em-banner.el
+++ b/lisp/eshell/em-banner.el
@@ -1,6 +1,6 @@
 ;;; em-banner.el --- sample module that displays a login banner  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-basic.el b/lisp/eshell/em-basic.el
index e54eab5..64fc7e7 100644
--- a/lisp/eshell/em-basic.el
+++ b/lisp/eshell/em-basic.el
@@ -1,6 +1,6 @@
 ;;; em-basic.el --- basic shell builtin commands  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-cmpl.el b/lisp/eshell/em-cmpl.el
index d0d7aff..0200631 100644
--- a/lisp/eshell/em-cmpl.el
+++ b/lisp/eshell/em-cmpl.el
@@ -1,6 +1,6 @@
 ;;; em-cmpl.el --- completion using the TAB key  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-dirs.el b/lisp/eshell/em-dirs.el
index c0c2539..c702ee1 100644
--- a/lisp/eshell/em-dirs.el
+++ b/lisp/eshell/em-dirs.el
@@ -1,6 +1,6 @@
 ;;; em-dirs.el --- directory navigation commands  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-glob.el b/lisp/eshell/em-glob.el
index 9ae2dd9..316094b 100644
--- a/lisp/eshell/em-glob.el
+++ b/lisp/eshell/em-glob.el
@@ -1,6 +1,6 @@
 ;;; em-glob.el --- extended file name globbing  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-hist.el b/lisp/eshell/em-hist.el
index 490b8b6..0d09ef4 100644
--- a/lisp/eshell/em-hist.el
+++ b/lisp/eshell/em-hist.el
@@ -1,6 +1,6 @@
 ;;; em-hist.el --- history list management  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-ls.el b/lisp/eshell/em-ls.el
index 44a0df6..e942ae2 100644
--- a/lisp/eshell/em-ls.el
+++ b/lisp/eshell/em-ls.el
@@ -1,6 +1,6 @@
 ;;; em-ls.el --- implementation of ls in Lisp  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-pred.el b/lisp/eshell/em-pred.el
index 7b95039..aecc8bb 100644
--- a/lisp/eshell/em-pred.el
+++ b/lisp/eshell/em-pred.el
@@ -1,6 +1,6 @@
 ;;; em-pred.el --- argument predicates and modifiers (ala zsh)  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-prompt.el b/lisp/eshell/em-prompt.el
index c6afc5a..aa96166 100644
--- a/lisp/eshell/em-prompt.el
+++ b/lisp/eshell/em-prompt.el
@@ -1,6 +1,6 @@
 ;;; em-prompt.el --- command prompts  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-rebind.el b/lisp/eshell/em-rebind.el
index ab10211..fa61fff 100644
--- a/lisp/eshell/em-rebind.el
+++ b/lisp/eshell/em-rebind.el
@@ -1,6 +1,6 @@
 ;;; em-rebind.el --- rebind keys when point is at current input  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-script.el b/lisp/eshell/em-script.el
index 857ae6a..aecc486 100644
--- a/lisp/eshell/em-script.el
+++ b/lisp/eshell/em-script.el
@@ -1,6 +1,6 @@
 ;;; em-script.el --- Eshell script files  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-smart.el b/lisp/eshell/em-smart.el
index 8bc88f2..d1c83db 100644
--- a/lisp/eshell/em-smart.el
+++ b/lisp/eshell/em-smart.el
@@ -1,6 +1,6 @@
 ;;; em-smart.el --- smart display of output  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-term.el b/lisp/eshell/em-term.el
index be91cf7..d199a93 100644
--- a/lisp/eshell/em-term.el
+++ b/lisp/eshell/em-term.el
@@ -1,6 +1,6 @@
 ;;; em-term.el --- running visual commands  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-tramp.el b/lisp/eshell/em-tramp.el
index c2d3c3e..e29e9e3 100644
--- a/lisp/eshell/em-tramp.el
+++ b/lisp/eshell/em-tramp.el
@@ -1,6 +1,6 @@
 ;;; em-tramp.el --- Eshell features that require TRAMP  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Aidan Gauland <aidalgol@no8wireless.co.nz>
 
diff --git a/lisp/eshell/em-unix.el b/lisp/eshell/em-unix.el
index 2528c28..7e48a9c 100644
--- a/lisp/eshell/em-unix.el
+++ b/lisp/eshell/em-unix.el
@@ -1,6 +1,6 @@
 ;;; em-unix.el --- UNIX command aliases  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-xtra.el b/lisp/eshell/em-xtra.el
index 3c038ed..fa3218b 100644
--- a/lisp/eshell/em-xtra.el
+++ b/lisp/eshell/em-xtra.el
@@ -1,6 +1,6 @@
 ;;; em-xtra.el --- extra alias functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-arg.el b/lisp/eshell/esh-arg.el
index cecb6f7..3cf80e4 100644
--- a/lisp/eshell/esh-arg.el
+++ b/lisp/eshell/esh-arg.el
@@ -1,6 +1,6 @@
 ;;; esh-arg.el --- argument processing  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-cmd.el b/lisp/eshell/esh-cmd.el
index 8112441..4d63467 100644
--- a/lisp/eshell/esh-cmd.el
+++ b/lisp/eshell/esh-cmd.el
@@ -1,6 +1,6 @@
 ;;; esh-cmd.el --- command invocation  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-ext.el b/lisp/eshell/esh-ext.el
index c88d3c9..9930e08 100644
--- a/lisp/eshell/esh-ext.el
+++ b/lisp/eshell/esh-ext.el
@@ -1,6 +1,6 @@
 ;;; esh-ext.el --- commands external to Eshell  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-io.el b/lisp/eshell/esh-io.el
index de41fcc..0e98aa0 100644
--- a/lisp/eshell/esh-io.el
+++ b/lisp/eshell/esh-io.el
@@ -1,6 +1,6 @@
 ;;; esh-io.el --- I/O management  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-mode.el b/lisp/eshell/esh-mode.el
index 81d0ec2..d29b010 100644
--- a/lisp/eshell/esh-mode.el
+++ b/lisp/eshell/esh-mode.el
@@ -1,6 +1,6 @@
 ;;; esh-mode.el --- user interface  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-module.el b/lisp/eshell/esh-module.el
index 10994ba..7031795 100644
--- a/lisp/eshell/esh-module.el
+++ b/lisp/eshell/esh-module.el
@@ -1,6 +1,6 @@
 ;;; esh-module.el --- Eshell modules  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Keywords: processes
diff --git a/lisp/eshell/esh-opt.el b/lisp/eshell/esh-opt.el
index dc89188..c1db484 100644
--- a/lisp/eshell/esh-opt.el
+++ b/lisp/eshell/esh-opt.el
@@ -1,6 +1,6 @@
 ;;; esh-opt.el --- command options processing  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-proc.el b/lisp/eshell/esh-proc.el
index 4a1001b..3693829 100644
--- a/lisp/eshell/esh-proc.el
+++ b/lisp/eshell/esh-proc.el
@@ -1,6 +1,6 @@
 ;;; esh-proc.el --- process management  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-util.el b/lisp/eshell/esh-util.el
index 9268921..872e3b5 100644
--- a/lisp/eshell/esh-util.el
+++ b/lisp/eshell/esh-util.el
@@ -1,6 +1,6 @@
 ;;; esh-util.el --- general utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-var.el b/lisp/eshell/esh-var.el
index 9aea543..a09c47c 100644
--- a/lisp/eshell/esh-var.el
+++ b/lisp/eshell/esh-var.el
@@ -1,6 +1,6 @@
 ;;; esh-var.el --- handling of variables  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/eshell.el b/lisp/eshell/eshell.el
index 6698ca4..3aaf2fb 100644
--- a/lisp/eshell/eshell.el
+++ b/lisp/eshell/eshell.el
@@ -1,6 +1,6 @@
 ;;; eshell.el --- the Emacs command shell  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Version: 2.4.2
diff --git a/lisp/expand.el b/lisp/expand.el
index c4e1d22..5c0b5f4 100644
--- a/lisp/expand.el
+++ b/lisp/expand.el
@@ -1,6 +1,6 @@
 ;;; expand.el --- make abbreviations more usable
 
-;; Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Frederic Lepied <Frederic.Lepied@sugix.frmug.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/ezimage.el b/lisp/ezimage.el
index dcedd8a..9c1d859 100644
--- a/lisp/ezimage.el
+++ b/lisp/ezimage.el
@@ -1,6 +1,6 @@
 ;;; ezimage --- Generalized Image management
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: file, tags, tools
diff --git a/lisp/face-remap.el b/lisp/face-remap.el
index e92b89f..c53b20f 100644
--- a/lisp/face-remap.el
+++ b/lisp/face-remap.el
@@ -1,6 +1,6 @@
 ;;; face-remap.el --- Functions for managing `face-remapping-alist'  -*- 
lexical-binding: t -*-
 ;;
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: faces, face remapping, display, user commands
diff --git a/lisp/facemenu.el b/lisp/facemenu.el
index cdff4b8..d362adc 100644
--- a/lisp/facemenu.el
+++ b/lisp/facemenu.el
@@ -1,6 +1,6 @@
 ;;; facemenu.el --- create a face menu for interactively adding fonts to text
 
-;; Copyright (C) 1994-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
 ;; Keywords: faces
diff --git a/lisp/faces.el b/lisp/faces.el
index d0307fe..4e98338 100644
--- a/lisp/faces.el
+++ b/lisp/faces.el
@@ -1,6 +1,6 @@
 ;;; faces.el --- Lisp faces -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/ffap.el b/lisp/ffap.el
index d4bddd0..1f43baf 100644
--- a/lisp/ffap.el
+++ b/lisp/ffap.el
@@ -1,6 +1,6 @@
 ;;; ffap.el --- find file (or url) at point  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1995-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michelangelo Grigni <mic@mathcs.emory.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/filecache.el b/lisp/filecache.el
index 00c5313..67d2939 100644
--- a/lisp/filecache.el
+++ b/lisp/filecache.el
@@ -1,6 +1,6 @@
 ;;; filecache.el --- find files using a pre-loaded cache  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Created: Sun Nov 10 1996
diff --git a/lisp/fileloop.el b/lisp/fileloop.el
index b778eca..cb9fe8f 100644
--- a/lisp/fileloop.el
+++ b/lisp/fileloop.el
@@ -1,6 +1,6 @@
 ;;; fileloop.el --- Operations on multiple files  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 
diff --git a/lisp/filenotify.el b/lisp/filenotify.el
index 8aa7f3c..7857177 100644
--- a/lisp/filenotify.el
+++ b/lisp/filenotify.el
@@ -1,6 +1,6 @@
 ;;; filenotify.el --- watch files for changes on disk  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/lisp/files-x.el b/lisp/files-x.el
index 620a2e2..628bf18 100644
--- a/lisp/files-x.el
+++ b/lisp/files-x.el
@@ -1,6 +1,6 @@
 ;;; files-x.el --- extended file handling commands
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Juri Linkov <juri@jurta.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/files.el b/lisp/files.el
index 637aaa1..d2e5413 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -1,6 +1,6 @@
 ;;; files.el --- file input and output commands for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Package: emacs
diff --git a/lisp/filesets.el b/lisp/filesets.el
index 62dc5a5..7c01b15 100644
--- a/lisp/filesets.el
+++ b/lisp/filesets.el
@@ -1,6 +1,6 @@
 ;;; filesets.el --- handle group of files
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Thomas Link <sanobast-emacs@yahoo.de>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/find-cmd.el b/lisp/find-cmd.el
index 13b4116..5866b30 100644
--- a/lisp/find-cmd.el
+++ b/lisp/find-cmd.el
@@ -1,6 +1,6 @@
 ;;; find-cmd.el --- Build a valid find(1) command with sexps
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Philip Jackson <phil@shellarchive.co.uk>
 ;; Version: 0.6
diff --git a/lisp/find-dired.el b/lisp/find-dired.el
index d2b82bd..adc5672 100644
--- a/lisp/find-dired.el
+++ b/lisp/find-dired.el
@@ -1,6 +1,6 @@
 ;;; find-dired.el --- run a `find' command and dired the output  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1992, 1994-1995, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994-1995, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>,
diff --git a/lisp/find-file.el b/lisp/find-file.el
index 84d02cb..8cc9c97 100644
--- a/lisp/find-file.el
+++ b/lisp/find-file.el
@@ -4,7 +4,7 @@
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: c, matching, tools
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/find-lisp.el b/lisp/find-lisp.el
index 44a2e6d..2f43293 100644
--- a/lisp/find-lisp.el
+++ b/lisp/find-lisp.el
@@ -4,7 +4,7 @@
 ;; Created: Fri Mar 26 1999
 ;; Keywords: unix
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/finder.el b/lisp/finder.el
index 98859f6..15c3fcb 100644
--- a/lisp/finder.el
+++ b/lisp/finder.el
@@ -1,6 +1,6 @@
 ;;; finder.el --- topic & keyword-based code finder
 
-;; Copyright (C) 1992, 1997-1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1997-1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
diff --git a/lisp/flow-ctrl.el b/lisp/flow-ctrl.el
index b679af8..656edf2 100644
--- a/lisp/flow-ctrl.el
+++ b/lisp/flow-ctrl.el
@@ -1,6 +1,6 @@
 ;;; flow-ctrl.el --- help for lusers on cu(1) or ttys with wired-in ^S/^Q flow 
control
 
-;; Copyright (C) 1990-1991, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1990-1991, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Kevin Gallagher
diff --git a/lisp/foldout.el b/lisp/foldout.el
index 58455c2..771b81e 100644
--- a/lisp/foldout.el
+++ b/lisp/foldout.el
@@ -1,6 +1,6 @@
 ;;; foldout.el --- folding extensions for outline-mode and outline-minor-mode
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Kevin Broadey <KevinB@bartley.demon.co.uk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/follow.el b/lisp/follow.el
index f1d823d..292dc4a 100644
--- a/lisp/follow.el
+++ b/lisp/follow.el
@@ -1,6 +1,6 @@
 ;;; follow.el --- synchronize windows showing the same buffer
 
-;; Copyright (C) 1995-1997, 1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1995-1997, 1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Anders Lindgren
diff --git a/lisp/font-core.el b/lisp/font-core.el
index 1b15d8c..38307bb 100644
--- a/lisp/font-core.el
+++ b/lisp/font-core.el
@@ -1,6 +1,6 @@
 ;;; font-core.el --- Core interface to font-lock
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: languages, faces
diff --git a/lisp/font-lock.el b/lisp/font-lock.el
index a2cf71f..a51434c 100644
--- a/lisp/font-lock.el
+++ b/lisp/font-lock.el
@@ -1,6 +1,6 @@
 ;;; font-lock.el --- Electric font lock mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski
 ;;     Richard Stallman
diff --git a/lisp/format-spec.el b/lisp/format-spec.el
index 3abcd51..202d65d 100644
--- a/lisp/format-spec.el
+++ b/lisp/format-spec.el
@@ -1,6 +1,6 @@
 ;;; format-spec.el --- format arbitrary formatting strings -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: tools
diff --git a/lisp/format.el b/lisp/format.el
index 16456eb..df3bc46 100644
--- a/lisp/format.el
+++ b/lisp/format.el
@@ -1,6 +1,6 @@
 ;;; format.el --- read and save files in multiple formats
 
-;; Copyright (C) 1994-1995, 1997, 1999, 2001-2020 Free Software
+;; Copyright (C) 1994-1995, 1997, 1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
diff --git a/lisp/forms.el b/lisp/forms.el
index b8638bc..5d7e6dd 100644
--- a/lisp/forms.el
+++ b/lisp/forms.el
@@ -1,6 +1,6 @@
 ;;; forms.el --- Forms mode: edit a file as a form to fill in
 
-;; Copyright (C) 1991, 1994-1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1991, 1994-1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Johan Vromans <jvromans@squirrel.nl>
diff --git a/lisp/frame.el b/lisp/frame.el
index 772ba3d..c712762 100644
--- a/lisp/frame.el
+++ b/lisp/frame.el
@@ -1,6 +1,6 @@
 ;;; frame.el --- multi-frame management independent of window systems  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1993-1994, 1996-1997, 2000-2020 Free Software
+;; Copyright (C) 1993-1994, 1996-1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/frameset.el b/lisp/frameset.el
index 0462d77..e698d54 100644
--- a/lisp/frameset.el
+++ b/lisp/frameset.el
@@ -1,6 +1,6 @@
 ;;; frameset.el --- save and restore frame and window setup -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Juanma Barranquero <lekktu@gmail.com>
 ;; Keywords: convenience
diff --git a/lisp/fringe.el b/lisp/fringe.el
index 422d014..e2d7968 100644
--- a/lisp/fringe.el
+++ b/lisp/fringe.el
@@ -1,6 +1,6 @@
 ;;; fringe.el --- fringe setup and control  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/generic-x.el b/lisp/generic-x.el
index 5875dce..f3ea22a 100644
--- a/lisp/generic-x.el
+++ b/lisp/generic-x.el
@@ -1,6 +1,6 @@
 ;;; generic-x.el --- A collection of generic modes
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Created: Tue Oct 08 1996
diff --git a/lisp/gnus/ChangeLog.1 b/lisp/gnus/ChangeLog.1
index e326530..6ad87f0 100644
--- a/lisp/gnus/ChangeLog.1
+++ b/lisp/gnus/ChangeLog.1
@@ -3702,7 +3702,7 @@
        * gnus.el: Quassia Gnus v0.1 is released.
 
 
-  Copyright (C) 1997-2020 Free Software Foundation, Inc.
+  Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/gnus/ChangeLog.2 b/lisp/gnus/ChangeLog.2
index 533ceb8..35402df 100644
--- a/lisp/gnus/ChangeLog.2
+++ b/lisp/gnus/ChangeLog.2
@@ -18538,7 +18538,7 @@
 
 See ChangeLog.1 for earlier changes.
 
-  Copyright (C) 2000-2002, 2004-2020 Free Software Foundation, Inc.
+  Copyright (C) 2000-2002, 2004-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/gnus/ChangeLog.3 b/lisp/gnus/ChangeLog.3
index 582c9bd..2aba3a5 100644
--- a/lisp/gnus/ChangeLog.3
+++ b/lisp/gnus/ChangeLog.3
@@ -26325,7 +26325,7 @@
 
 See ChangeLog.2 for earlier changes.
 
-  Copyright (C) 2004-2020 Free Software Foundation, Inc.
+  Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/gnus/canlock.el b/lisp/gnus/canlock.el
index ed0a89c..6c8c1a5 100644
--- a/lisp/gnus/canlock.el
+++ b/lisp/gnus/canlock.el
@@ -1,6 +1,6 @@
 ;;; canlock.el --- functions for Cancel-Lock feature
 
-;; Copyright (C) 1998-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Katsumi Yamaoka <yamaoka@jpl.org>
 ;; Keywords: news, cancel-lock, hmac, sha1, rfc2104
diff --git a/lisp/gnus/deuglify.el b/lisp/gnus/deuglify.el
index 85d71af..b77dcdd 100644
--- a/lisp/gnus/deuglify.el
+++ b/lisp/gnus/deuglify.el
@@ -1,6 +1,6 @@
 ;;; deuglify.el --- deuglify broken Outlook (Express) articles
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Raymond Scholz <rscholz@zonix.de>
 ;;         Thomas Steffen
diff --git a/lisp/gnus/gmm-utils.el b/lisp/gnus/gmm-utils.el
index 6d24b40..ab97c59 100644
--- a/lisp/gnus/gmm-utils.el
+++ b/lisp/gnus/gmm-utils.el
@@ -1,6 +1,6 @@
 ;;; gmm-utils.el --- Utility functions for Gnus, Message and MML
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Reiner Steib <reiner.steib@gmx.de>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-agent.el b/lisp/gnus/gnus-agent.el
index ea9e125..56640ea 100644
--- a/lisp/gnus/gnus-agent.el
+++ b/lisp/gnus/gnus-agent.el
@@ -1,6 +1,6 @@
 ;;; gnus-agent.el --- unplugged support for Gnus
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index a8a9092..4ade36f 100644
--- a/lisp/gnus/gnus-art.el
+++ b/lisp/gnus/gnus-art.el
@@ -1,6 +1,6 @@
 ;;; gnus-art.el --- article mode commands for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-async.el b/lisp/gnus/gnus-async.el
index 9b08e6a..fefd02c 100644
--- a/lisp/gnus/gnus-async.el
+++ b/lisp/gnus/gnus-async.el
@@ -1,6 +1,6 @@
 ;;; gnus-async.el --- asynchronous support for Gnus  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-bcklg.el b/lisp/gnus/gnus-bcklg.el
index d28ae85..d6f53e4 100644
--- a/lisp/gnus/gnus-bcklg.el
+++ b/lisp/gnus/gnus-bcklg.el
@@ -1,6 +1,6 @@
 ;;; gnus-bcklg.el --- backlog functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-bookmark.el b/lisp/gnus/gnus-bookmark.el
index 4f85349..57859d8 100644
--- a/lisp/gnus/gnus-bookmark.el
+++ b/lisp/gnus/gnus-bookmark.el
@@ -1,6 +1,6 @@
 ;;; gnus-bookmark.el --- Bookmarks in Gnus
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Bastien Guerry <bzg AT altern DOT org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-cache.el b/lisp/gnus/gnus-cache.el
index c31d97d..36657e4 100644
--- a/lisp/gnus/gnus-cache.el
+++ b/lisp/gnus/gnus-cache.el
@@ -1,6 +1,6 @@
 ;;; gnus-cache.el --- cache interface for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-cite.el b/lisp/gnus/gnus-cite.el
index 912671a..d02e898 100644
--- a/lisp/gnus/gnus-cite.el
+++ b/lisp/gnus/gnus-cite.el
@@ -1,6 +1,6 @@
 ;;; gnus-cite.el --- parse citations in articles for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 
diff --git a/lisp/gnus/gnus-cloud.el b/lisp/gnus/gnus-cloud.el
index 3e23e26..f7c71f4 100644
--- a/lisp/gnus/gnus-cloud.el
+++ b/lisp/gnus/gnus-cloud.el
@@ -1,6 +1,6 @@
 ;;; gnus-cloud.el --- storing and retrieving data via IMAP
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail
diff --git a/lisp/gnus/gnus-cus.el b/lisp/gnus/gnus-cus.el
index d832d0e..dc14943 100644
--- a/lisp/gnus/gnus-cus.el
+++ b/lisp/gnus/gnus-cus.el
@@ -1,6 +1,6 @@
 ;;; gnus-cus.el --- customization commands for Gnus
 
-;; Copyright (C) 1996, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-dbus.el b/lisp/gnus/gnus-dbus.el
index 8fbeffb..12bf7bb 100644
--- a/lisp/gnus/gnus-dbus.el
+++ b/lisp/gnus/gnus-dbus.el
@@ -1,6 +1,6 @@
 ;;; gnus-dbus.el --- DBUS integration for Gnus       -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020  Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Abrahamsen <eric@ericabrahamsen.net>
 
diff --git a/lisp/gnus/gnus-delay.el b/lisp/gnus/gnus-delay.el
index 63e938e..477ad88 100644
--- a/lisp/gnus/gnus-delay.el
+++ b/lisp/gnus/gnus-delay.el
@@ -1,6 +1,6 @@
 ;;; gnus-delay.el --- Delayed posting of articles
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Kai Großjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE>
 ;; Keywords: mail, news, extensions
diff --git a/lisp/gnus/gnus-demon.el b/lisp/gnus/gnus-demon.el
index 99a736f..219f15e 100644
--- a/lisp/gnus/gnus-demon.el
+++ b/lisp/gnus/gnus-demon.el
@@ -1,6 +1,6 @@
 ;;; gnus-demon.el --- daemonic Gnus behavior
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-diary.el b/lisp/gnus/gnus-diary.el
index b36faa8..78f1e53 100644
--- a/lisp/gnus/gnus-diary.el
+++ b/lisp/gnus/gnus-diary.el
@@ -1,6 +1,6 @@
 ;;; gnus-diary.el --- Wrapper around the NNDiary Gnus back end
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author:        Didier Verna <didier@didierverna.net>
 ;; Created:       Tue Jul 20 10:42:55 1999
diff --git a/lisp/gnus/gnus-dired.el b/lisp/gnus/gnus-dired.el
index 0063ed2..6f231c4 100644
--- a/lisp/gnus/gnus-dired.el
+++ b/lisp/gnus/gnus-dired.el
@@ -1,6 +1,6 @@
 ;;; gnus-dired.el --- utility functions where gnus and dired meet
 
-;; Copyright (C) 1996-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Authors: Benjamin Rutt <brutt@bloomington.in.us>,
 ;;          Shenghuo Zhu <zsh@cs.rochester.edu>
diff --git a/lisp/gnus/gnus-draft.el b/lisp/gnus/gnus-draft.el
index 3a9bf2a..5f7ed38 100644
--- a/lisp/gnus/gnus-draft.el
+++ b/lisp/gnus/gnus-draft.el
@@ -1,6 +1,6 @@
 ;;; gnus-draft.el --- draft message support for Gnus
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-dup.el b/lisp/gnus/gnus-dup.el
index 1f247aa..f7d61bb 100644
--- a/lisp/gnus/gnus-dup.el
+++ b/lisp/gnus/gnus-dup.el
@@ -1,6 +1,6 @@
 ;;; gnus-dup.el --- suppression of duplicate articles in Gnus  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-eform.el b/lisp/gnus/gnus-eform.el
index 1bc1261e..feee732 100644
--- a/lisp/gnus/gnus-eform.el
+++ b/lisp/gnus/gnus-eform.el
@@ -1,6 +1,6 @@
 ;;; gnus-eform.el --- a mode for editing forms for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-fun.el b/lisp/gnus/gnus-fun.el
index b6d6aa4..615f4a5 100644
--- a/lisp/gnus/gnus-fun.el
+++ b/lisp/gnus/gnus-fun.el
@@ -1,6 +1,6 @@
 ;;; gnus-fun.el --- various frivolous extension functions to Gnus
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-gravatar.el b/lisp/gnus/gnus-gravatar.el
index 9c24de4..a7ca733 100644
--- a/lisp/gnus/gnus-gravatar.el
+++ b/lisp/gnus/gnus-gravatar.el
@@ -1,6 +1,6 @@
 ;;; gnus-gravatar.el --- Gnus Gravatar support -*- lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: multimedia, news
diff --git a/lisp/gnus/gnus-group.el b/lisp/gnus/gnus-group.el
index 9bb3ec7..ff792c5 100644
--- a/lisp/gnus/gnus-group.el
+++ b/lisp/gnus/gnus-group.el
@@ -1,6 +1,6 @@
 ;;; gnus-group.el --- group mode commands for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-html.el b/lisp/gnus/gnus-html.el
index 002a1c1..bb1ee5a 100644
--- a/lisp/gnus/gnus-html.el
+++ b/lisp/gnus/gnus-html.el
@@ -1,6 +1,6 @@
 ;;; gnus-html.el --- Render HTML in a buffer.
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: html, web
diff --git a/lisp/gnus/gnus-icalendar.el b/lisp/gnus/gnus-icalendar.el
index 389bce8..1e0e207 100644
--- a/lisp/gnus/gnus-icalendar.el
+++ b/lisp/gnus/gnus-icalendar.el
@@ -1,6 +1,6 @@
 ;;; gnus-icalendar.el --- reply to iCalendar meeting requests  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Tatarik <Jan.Tatarik@gmail.com>
 ;; Keywords: mail, icalendar, org
diff --git a/lisp/gnus/gnus-int.el b/lisp/gnus/gnus-int.el
index b8be766..9c68773 100644
--- a/lisp/gnus/gnus-int.el
+++ b/lisp/gnus/gnus-int.el
@@ -1,6 +1,6 @@
 ;;; gnus-int.el --- backend interface functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-kill.el b/lisp/gnus/gnus-kill.el
index a772281..7e59202 100644
--- a/lisp/gnus/gnus-kill.el
+++ b/lisp/gnus/gnus-kill.el
@@ -1,6 +1,6 @@
 ;;; gnus-kill.el --- kill commands for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-logic.el b/lisp/gnus/gnus-logic.el
index a29772f..105222d 100644
--- a/lisp/gnus/gnus-logic.el
+++ b/lisp/gnus/gnus-logic.el
@@ -1,6 +1,6 @@
 ;;; gnus-logic.el --- advanced scoring code for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-mh.el b/lisp/gnus/gnus-mh.el
index 6433369..b26b736 100644
--- a/lisp/gnus/gnus-mh.el
+++ b/lisp/gnus/gnus-mh.el
@@ -1,6 +1,6 @@
 ;;; gnus-mh.el --- mh-e interface for Gnus
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-ml.el b/lisp/gnus/gnus-ml.el
index acef537..a47c155 100644
--- a/lisp/gnus/gnus-ml.el
+++ b/lisp/gnus/gnus-ml.el
@@ -1,6 +1,6 @@
 ;;; gnus-ml.el --- Mailing list minor mode for Gnus
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Gilles <jgilles@free.fr>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/gnus-mlspl.el b/lisp/gnus/gnus-mlspl.el
index 8cbe858..ed8d15a 100644
--- a/lisp/gnus/gnus-mlspl.el
+++ b/lisp/gnus/gnus-mlspl.el
@@ -1,6 +1,6 @@
 ;;; gnus-mlspl.el --- a group params-based mail splitting mechanism
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexandre Oliva <oliva@lsd.ic.unicamp.br>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/gnus-msg.el b/lisp/gnus/gnus-msg.el
index 3733bab..419b5ea 100644
--- a/lisp/gnus/gnus-msg.el
+++ b/lisp/gnus/gnus-msg.el
@@ -1,6 +1,6 @@
 ;;; gnus-msg.el --- mail and post interface for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-notifications.el b/lisp/gnus/gnus-notifications.el
index 90e4a98..e772dd8 100644
--- a/lisp/gnus/gnus-notifications.el
+++ b/lisp/gnus/gnus-notifications.el
@@ -1,6 +1,6 @@
 ;; gnus-notifications.el -- Send notification on new message in Gnus
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-picon.el b/lisp/gnus/gnus-picon.el
index a4d2d99..92def9a 100644
--- a/lisp/gnus/gnus-picon.el
+++ b/lisp/gnus/gnus-picon.el
@@ -1,6 +1,6 @@
 ;;; gnus-picon.el --- displaying pretty icons in Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news xpm annotation glyph faces
diff --git a/lisp/gnus/gnus-range.el b/lisp/gnus/gnus-range.el
index 57a9793..1e5d2a06 100644
--- a/lisp/gnus/gnus-range.el
+++ b/lisp/gnus/gnus-range.el
@@ -1,6 +1,6 @@
 ;;; gnus-range.el --- range and sequence functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-registry.el b/lisp/gnus/gnus-registry.el
index 7241259..068066e 100644
--- a/lisp/gnus/gnus-registry.el
+++ b/lisp/gnus/gnus-registry.el
@@ -1,6 +1,6 @@
 ;;; gnus-registry.el --- article registry for Gnus  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Ted Zlatanov <tzz@lifelogs.com>
 ;; Keywords: news registry
diff --git a/lisp/gnus/gnus-rfc1843.el b/lisp/gnus/gnus-rfc1843.el
index 45a6aff..107e963 100644
--- a/lisp/gnus/gnus-rfc1843.el
+++ b/lisp/gnus/gnus-rfc1843.el
@@ -1,6 +1,6 @@
 ;;; gnus-rfc1843.el --- HZ (rfc1843) decoding interface functions for Gnus
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: news HZ HZ+ mail i18n
diff --git a/lisp/gnus/gnus-salt.el b/lisp/gnus/gnus-salt.el
index f19678a..abaa844 100644
--- a/lisp/gnus/gnus-salt.el
+++ b/lisp/gnus/gnus-salt.el
@@ -1,6 +1,6 @@
 ;;; gnus-salt.el --- alternate summary mode interfaces for Gnus
 
-;; Copyright (C) 1996-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-score.el b/lisp/gnus/gnus-score.el
index 33c5803..e74c498 100644
--- a/lisp/gnus/gnus-score.el
+++ b/lisp/gnus/gnus-score.el
@@ -1,6 +1,6 @@
 ;;; gnus-score.el --- scoring code for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <amanda@iesd.auc.dk>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-search.el b/lisp/gnus/gnus-search.el
index 3a3722c..44f43b0 100644
--- a/lisp/gnus/gnus-search.el
+++ b/lisp/gnus/gnus-search.el
@@ -1,6 +1,6 @@
 ;;; gnus-search.el --- Search facilities for Gnus    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020  Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Abrahamsen <eric@ericabrahamsen.net>
 
diff --git a/lisp/gnus/gnus-sieve.el b/lisp/gnus/gnus-sieve.el
index 5d8f9b5..3b79d57 100644
--- a/lisp/gnus/gnus-sieve.el
+++ b/lisp/gnus/gnus-sieve.el
@@ -1,6 +1,6 @@
 ;;; gnus-sieve.el --- Utilities to manage sieve scripts for Gnus
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: NAGY Andras <nagya@inf.elte.hu>,
 ;;     Simon Josefsson <simon@josefsson.org>
diff --git a/lisp/gnus/gnus-spec.el b/lisp/gnus/gnus-spec.el
index 6e3e802..a522855 100644
--- a/lisp/gnus/gnus-spec.el
+++ b/lisp/gnus/gnus-spec.el
@@ -1,6 +1,6 @@
 ;;; gnus-spec.el --- format spec functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-srvr.el b/lisp/gnus/gnus-srvr.el
index ba15f1a..34e5ceb 100644
--- a/lisp/gnus/gnus-srvr.el
+++ b/lisp/gnus/gnus-srvr.el
@@ -1,6 +1,6 @@
 ;;; gnus-srvr.el --- virtual server support for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-start.el b/lisp/gnus/gnus-start.el
index d15fc82..fbdbf41 100644
--- a/lisp/gnus/gnus-start.el
+++ b/lisp/gnus/gnus-start.el
@@ -1,6 +1,6 @@
 ;;; gnus-start.el --- startup functions for Gnus -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-sum.el b/lisp/gnus/gnus-sum.el
index 38edc77..b0f9ed4 100644
--- a/lisp/gnus/gnus-sum.el
+++ b/lisp/gnus/gnus-sum.el
@@ -1,6 +1,6 @@
 ;;; gnus-sum.el --- summary mode commands for Gnus  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-topic.el b/lisp/gnus/gnus-topic.el
index 75de1e0..8a77c53 100644
--- a/lisp/gnus/gnus-topic.el
+++ b/lisp/gnus/gnus-topic.el
@@ -1,6 +1,6 @@
 ;;; gnus-topic.el --- a folding minor mode for Gnus group buffers
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Ilja Weis <kult@uni-paderborn.de>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-undo.el b/lisp/gnus/gnus-undo.el
index a852f20..b1c1fb8 100644
--- a/lisp/gnus/gnus-undo.el
+++ b/lisp/gnus/gnus-undo.el
@@ -1,6 +1,6 @@
 ;;; gnus-undo.el --- minor mode for undoing in Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-util.el b/lisp/gnus/gnus-util.el
index 76c6dd6..de3c854 100644
--- a/lisp/gnus/gnus-util.el
+++ b/lisp/gnus/gnus-util.el
@@ -1,6 +1,6 @@
 ;;; gnus-util.el --- utility functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-uu.el b/lisp/gnus/gnus-uu.el
index db01fb1..db0ffc6 100644
--- a/lisp/gnus/gnus-uu.el
+++ b/lisp/gnus/gnus-uu.el
@@ -1,6 +1,6 @@
 ;;; gnus-uu.el --- extract (uu)encoded files in Gnus
 
-;; Copyright (C) 1985-1987, 1993-1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1987, 1993-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-vm.el b/lisp/gnus/gnus-vm.el
index 08f6ce6..533b1e2 100644
--- a/lisp/gnus/gnus-vm.el
+++ b/lisp/gnus/gnus-vm.el
@@ -1,6 +1,6 @@
 ;;; gnus-vm.el --- vm interface for Gnus
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Persson <pp@gnu.ai.mit.edu>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/gnus-win.el b/lisp/gnus/gnus-win.el
index e900e29..18924a3 100644
--- a/lisp/gnus/gnus-win.el
+++ b/lisp/gnus/gnus-win.el
@@ -1,6 +1,6 @@
 ;;; gnus-win.el --- window configuration functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus.el b/lisp/gnus/gnus.el
index 653ef1b..3b172db 100644
--- a/lisp/gnus/gnus.el
+++ b/lisp/gnus/gnus.el
@@ -1,6 +1,6 @@
 ;;; gnus.el --- a newsreader for GNU Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1987-1990, 1993-1998, 2000-2020 Free Software
+;; Copyright (C) 1987-1990, 1993-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/gssapi.el b/lisp/gnus/gssapi.el
index 485d58a..20562fb 100644
--- a/lisp/gnus/gssapi.el
+++ b/lisp/gnus/gssapi.el
@@ -1,6 +1,6 @@
 ;;; gssapi.el --- GSSAPI/Kerberos 5 interface for Emacs
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;;         Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/legacy-gnus-agent.el b/lisp/gnus/legacy-gnus-agent.el
index 44b6c29..b47e69f 100644
--- a/lisp/gnus/legacy-gnus-agent.el
+++ b/lisp/gnus/legacy-gnus-agent.el
@@ -1,6 +1,6 @@
 ;;; gnus-agent.el --- Legacy unplugged support for Gnus
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Kevin Greiner <kgreiner@xpediantsolutions.com>
 ;; Keywords: news
diff --git a/lisp/gnus/mail-source.el b/lisp/gnus/mail-source.el
index 4318072..5247019 100644
--- a/lisp/gnus/mail-source.el
+++ b/lisp/gnus/mail-source.el
@@ -1,6 +1,6 @@
 ;;; mail-source.el --- functions for fetching mail
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index 84bde80..3ff3d29 100644
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -1,6 +1,6 @@
 ;;; message.el --- composing mail and news messages -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail, news
diff --git a/lisp/gnus/mm-archive.el b/lisp/gnus/mm-archive.el
index 56253af..635e7f4 100644
--- a/lisp/gnus/mm-archive.el
+++ b/lisp/gnus/mm-archive.el
@@ -1,6 +1,6 @@
 ;;; mm-archive.el --- Functions for parsing archive files as MIME
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/gnus/mm-bodies.el b/lisp/gnus/mm-bodies.el
index 3533210..f35ba3a 100644
--- a/lisp/gnus/mm-bodies.el
+++ b/lisp/gnus/mm-bodies.el
@@ -1,6 +1,6 @@
 ;;; mm-bodies.el --- Functions for decoding MIME things
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
diff --git a/lisp/gnus/mm-decode.el b/lisp/gnus/mm-decode.el
index 1bce6ca..61946aa 100644
--- a/lisp/gnus/mm-decode.el
+++ b/lisp/gnus/mm-decode.el
@@ -1,6 +1,6 @@
 ;;; mm-decode.el --- Functions for decoding MIME things  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
diff --git a/lisp/gnus/mm-encode.el b/lisp/gnus/mm-encode.el
index d66ae60..8bd3e0b 100644
--- a/lisp/gnus/mm-encode.el
+++ b/lisp/gnus/mm-encode.el
@@ -1,6 +1,6 @@
 ;;; mm-encode.el --- Functions for encoding MIME things
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
diff --git a/lisp/gnus/mm-extern.el b/lisp/gnus/mm-extern.el
index 96f2a78..4099a10 100644
--- a/lisp/gnus/mm-extern.el
+++ b/lisp/gnus/mm-extern.el
@@ -1,6 +1,6 @@
 ;;; mm-extern.el --- showing message/external-body  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: message external-body
diff --git a/lisp/gnus/mm-partial.el b/lisp/gnus/mm-partial.el
index 9bf4968..165c191 100644
--- a/lisp/gnus/mm-partial.el
+++ b/lisp/gnus/mm-partial.el
@@ -1,6 +1,6 @@
 ;;; mm-partial.el --- showing message/partial
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: message partial
diff --git a/lisp/gnus/mm-url.el b/lisp/gnus/mm-url.el
index 4d56b19..412a474 100644
--- a/lisp/gnus/mm-url.el
+++ b/lisp/gnus/mm-url.el
@@ -1,6 +1,6 @@
 ;;; mm-url.el --- a wrapper of url functions/commands for Gnus
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 
diff --git a/lisp/gnus/mm-util.el b/lisp/gnus/mm-util.el
index 958e24c..db42bfa 100644
--- a/lisp/gnus/mm-util.el
+++ b/lisp/gnus/mm-util.el
@@ -1,6 +1,6 @@
 ;;; mm-util.el --- Utility functions for Mule and low level things  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
diff --git a/lisp/gnus/mm-uu.el b/lisp/gnus/mm-uu.el
index aedd6c9..9d4c4bf 100644
--- a/lisp/gnus/mm-uu.el
+++ b/lisp/gnus/mm-uu.el
@@ -1,6 +1,6 @@
 ;;; mm-uu.el --- Return uu stuff as mm handles  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: postscript uudecode binhex shar forward gnatsweb pgp
diff --git a/lisp/gnus/mm-view.el b/lisp/gnus/mm-view.el
index 015bc79..0683703 100644
--- a/lisp/gnus/mm-view.el
+++ b/lisp/gnus/mm-view.el
@@ -1,6 +1,6 @@
 ;;; mm-view.el --- functions for viewing MIME objects
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/gnus/mml-sec.el b/lisp/gnus/mml-sec.el
index 74af99d..c117a38 100644
--- a/lisp/gnus/mml-sec.el
+++ b/lisp/gnus/mml-sec.el
@@ -1,6 +1,6 @@
 ;;; mml-sec.el --- A package with security functions for MML documents
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 
diff --git a/lisp/gnus/mml-smime.el b/lisp/gnus/mml-smime.el
index acddb30..5baeaff 100644
--- a/lisp/gnus/mml-smime.el
+++ b/lisp/gnus/mml-smime.el
@@ -1,6 +1,6 @@
 ;;; mml-smime.el --- S/MIME support for MML
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: Gnus, MIME, S/MIME, MML
diff --git a/lisp/gnus/mml.el b/lisp/gnus/mml.el
index 47dcb54..424215d 100644
--- a/lisp/gnus/mml.el
+++ b/lisp/gnus/mml.el
@@ -1,6 +1,6 @@
 ;;; mml.el --- A package for parsing and validating MML documents
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/gnus/mml1991.el b/lisp/gnus/mml1991.el
index 88864ea..a87e642 100644
--- a/lisp/gnus/mml1991.el
+++ b/lisp/gnus/mml1991.el
@@ -1,6 +1,6 @@
 ;;; mml1991.el --- Old PGP message format (RFC 1991) support for MML
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Sascha Lüdecke <sascha@meta-x.de>,
 ;;     Simon Josefsson <simon@josefsson.org> (Mailcrypt interface, Gnus glue)
diff --git a/lisp/gnus/mml2015.el b/lisp/gnus/mml2015.el
index 0765d7b..8eda593 100644
--- a/lisp/gnus/mml2015.el
+++ b/lisp/gnus/mml2015.el
@@ -1,6 +1,6 @@
 ;;; mml2015.el --- MIME Security with Pretty Good Privacy (PGP)
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: PGP MIME MML
diff --git a/lisp/gnus/nnagent.el b/lisp/gnus/nnagent.el
index 1b5b975..f2acea4 100644
--- a/lisp/gnus/nnagent.el
+++ b/lisp/gnus/nnagent.el
@@ -1,6 +1,6 @@
 ;;; nnagent.el --- offline backend for Gnus
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/nnbabyl.el b/lisp/gnus/nnbabyl.el
index 480d794..130f56a 100644
--- a/lisp/gnus/nnbabyl.el
+++ b/lisp/gnus/nnbabyl.el
@@ -1,6 +1,6 @@
 ;;; nnbabyl.el --- rmail mbox access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nndiary.el b/lisp/gnus/nndiary.el
index ef52070..b3e83e4 100644
--- a/lisp/gnus/nndiary.el
+++ b/lisp/gnus/nndiary.el
@@ -1,6 +1,6 @@
 ;;; nndiary.el --- A diary back end for Gnus
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author:        Didier Verna <didier@didierverna.net>
 ;; Created:       Fri Jul 16 18:55:42 1999
diff --git a/lisp/gnus/nndir.el b/lisp/gnus/nndir.el
index 32d6c0f..46351d0 100644
--- a/lisp/gnus/nndir.el
+++ b/lisp/gnus/nndir.el
@@ -1,6 +1,6 @@
 ;;; nndir.el --- single directory newsgroup access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/nndoc.el b/lisp/gnus/nndoc.el
index 8143127..a3a6645 100644
--- a/lisp/gnus/nndoc.el
+++ b/lisp/gnus/nndoc.el
@@ -1,6 +1,6 @@
 ;;; nndoc.el --- single file access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nndraft.el b/lisp/gnus/nndraft.el
index a3c26ea..1f87bed 100644
--- a/lisp/gnus/nndraft.el
+++ b/lisp/gnus/nndraft.el
@@ -1,6 +1,6 @@
 ;;; nndraft.el --- draft article access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/nneething.el b/lisp/gnus/nneething.el
index 9f1fdba..014ad3a 100644
--- a/lisp/gnus/nneething.el
+++ b/lisp/gnus/nneething.el
@@ -1,6 +1,6 @@
 ;;; nneething.el --- arbitrary file access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nnfolder.el b/lisp/gnus/nnfolder.el
index b7bfd9a..9a0219c 100644
--- a/lisp/gnus/nnfolder.el
+++ b/lisp/gnus/nnfolder.el
@@ -1,6 +1,6 @@
 ;;; nnfolder.el --- mail folder access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;;      ShengHuo Zhu <zsh@cs.rochester.edu> (adding NOV)
diff --git a/lisp/gnus/nngateway.el b/lisp/gnus/nngateway.el
index 13cc65b..15e4876 100644
--- a/lisp/gnus/nngateway.el
+++ b/lisp/gnus/nngateway.el
@@ -1,6 +1,6 @@
 ;;; nngateway.el --- posting news via mail gateways
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/nnheader.el b/lisp/gnus/nnheader.el
index c976221..a381720 100644
--- a/lisp/gnus/nnheader.el
+++ b/lisp/gnus/nnheader.el
@@ -1,6 +1,6 @@
 ;;; nnheader.el --- header access macros for Gnus and its backends
 
-;; Copyright (C) 1987-1990, 1993-1998, 2000-2020 Free Software
+;; Copyright (C) 1987-1990, 1993-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nnimap.el b/lisp/gnus/nnimap.el
index 61693a0..1215131 100644
--- a/lisp/gnus/nnimap.el
+++ b/lisp/gnus/nnimap.el
@@ -1,6 +1,6 @@
 ;;; nnimap.el --- IMAP interface for Gnus
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;         Simon Josefsson <simon@josefsson.org>
diff --git a/lisp/gnus/nnmail.el b/lisp/gnus/nnmail.el
index 6ee29a2..d043ae1 100644
--- a/lisp/gnus/nnmail.el
+++ b/lisp/gnus/nnmail.el
@@ -1,6 +1,6 @@
 ;;; nnmail.el --- mail support functions for the Gnus mail backends
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/nnmairix.el b/lisp/gnus/nnmairix.el
index e53e000..c061031 100644
--- a/lisp/gnus/nnmairix.el
+++ b/lisp/gnus/nnmairix.el
@@ -1,6 +1,6 @@
 ;;; nnmairix.el --- Mairix back end for Gnus, the Emacs newsreader
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: David Engster <deng@randomsample.de>
 ;; Keywords: mail searching
diff --git a/lisp/gnus/nnmbox.el b/lisp/gnus/nnmbox.el
index 8b3d802..a4863c3 100644
--- a/lisp/gnus/nnmbox.el
+++ b/lisp/gnus/nnmbox.el
@@ -1,6 +1,6 @@
 ;;; nnmbox.el --- mail mbox access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nnmh.el b/lisp/gnus/nnmh.el
index 5584dad..82ed091 100644
--- a/lisp/gnus/nnmh.el
+++ b/lisp/gnus/nnmh.el
@@ -1,6 +1,6 @@
 ;;; nnmh.el --- mhspool access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nnml.el b/lisp/gnus/nnml.el
index c648e3a..ebececa 100644
--- a/lisp/gnus/nnml.el
+++ b/lisp/gnus/nnml.el
@@ -1,6 +1,6 @@
 ;;; nnml.el --- mail spool access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Authors: Didier Verna <didier@didierverna.net> (adding compaction)
 ;;     Simon Josefsson <simon@josefsson.org>
diff --git a/lisp/gnus/nnoo.el b/lisp/gnus/nnoo.el
index ba527a1..9bb86d6 100644
--- a/lisp/gnus/nnoo.el
+++ b/lisp/gnus/nnoo.el
@@ -1,6 +1,6 @@
 ;;; nnoo.el --- OO Gnus Backends
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/nnregistry.el b/lisp/gnus/nnregistry.el
index 29ca568..e78f93d 100644
--- a/lisp/gnus/nnregistry.el
+++ b/lisp/gnus/nnregistry.el
@@ -1,7 +1,7 @@
 ;;; nnregistry.el --- access to articles via Gnus' message-id registry
 ;;; -*- coding: utf-8 -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Ludovic Courtès <ludo@gnu.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/nnrss.el b/lisp/gnus/nnrss.el
index 48c07da..f9e0a08 100644
--- a/lisp/gnus/nnrss.el
+++ b/lisp/gnus/nnrss.el
@@ -1,6 +1,6 @@
 ;;; nnrss.el --- interfacing with RSS
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: RSS
diff --git a/lisp/gnus/nnselect.el b/lisp/gnus/nnselect.el
index e4753fe..ba0e60a 100644
--- a/lisp/gnus/nnselect.el
+++ b/lisp/gnus/nnselect.el
@@ -1,6 +1,6 @@
 ;;; nnselect.el --- a virtual group backend   -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Andrew Cohen <cohen@andy.bu.edu>
 ;; Keywords: news mail
diff --git a/lisp/gnus/nnspool.el b/lisp/gnus/nnspool.el
index 0b6bba5..9de59d8 100644
--- a/lisp/gnus/nnspool.el
+++ b/lisp/gnus/nnspool.el
@@ -1,6 +1,6 @@
 ;;; nnspool.el --- spool access for GNU Emacs
 
-;; Copyright (C) 1988-1990, 1993-1998, 2000-2020 Free Software
+;; Copyright (C) 1988-1990, 1993-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nntp.el b/lisp/gnus/nntp.el
index 19dbb50..7e10e15 100644
--- a/lisp/gnus/nntp.el
+++ b/lisp/gnus/nntp.el
@@ -1,6 +1,6 @@
 ;;; nntp.el --- nntp access for Gnus  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1987-1990, 1992-1998, 2000-2020 Free Software
+;; Copyright (C) 1987-1990, 1992-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/nnvirtual.el b/lisp/gnus/nnvirtual.el
index 2d314a8..1e2feda 100644
--- a/lisp/gnus/nnvirtual.el
+++ b/lisp/gnus/nnvirtual.el
@@ -1,6 +1,6 @@
 ;;; nnvirtual.el --- virtual newsgroups access for Gnus
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: David Moore <dmoore@ucsd.edu>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/nnweb.el b/lisp/gnus/nnweb.el
index 64b6f49..b8fb4a8 100644
--- a/lisp/gnus/nnweb.el
+++ b/lisp/gnus/nnweb.el
@@ -1,6 +1,6 @@
 ;;; nnweb.el --- retrieving articles via web search engines
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/score-mode.el b/lisp/gnus/score-mode.el
index d8d8af8..b8726c0 100644
--- a/lisp/gnus/score-mode.el
+++ b/lisp/gnus/score-mode.el
@@ -1,6 +1,6 @@
 ;;; score-mode.el --- mode for editing Gnus score files
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/smiley.el b/lisp/gnus/smiley.el
index 3edae04..d9e04f3 100644
--- a/lisp/gnus/smiley.el
+++ b/lisp/gnus/smiley.el
@@ -1,6 +1,6 @@
 ;;; smiley.el --- displaying smiley faces
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: news mail multimedia
diff --git a/lisp/gnus/smime.el b/lisp/gnus/smime.el
index 08d45e5..ae5d171 100644
--- a/lisp/gnus/smime.el
+++ b/lisp/gnus/smime.el
@@ -1,6 +1,6 @@
 ;;; smime.el --- S/MIME support library  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: SMIME X.509 PEM OpenSSL
diff --git a/lisp/gnus/spam-report.el b/lisp/gnus/spam-report.el
index f414c1e..8c148ce 100644
--- a/lisp/gnus/spam-report.el
+++ b/lisp/gnus/spam-report.el
@@ -1,6 +1,6 @@
 ;;; spam-report.el --- Reporting spam
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Ted Zlatanov <tzz@lifelogs.com>
 ;; Keywords: network, spam, mail, gmane, report
diff --git a/lisp/gnus/spam-stat.el b/lisp/gnus/spam-stat.el
index bf59386..3662ade 100644
--- a/lisp/gnus/spam-stat.el
+++ b/lisp/gnus/spam-stat.el
@@ -1,6 +1,6 @@
 ;;; spam-stat.el --- detecting spam based on statistics
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Keywords: network
diff --git a/lisp/gnus/spam-wash.el b/lisp/gnus/spam-wash.el
index 7ce0ce2..1d00a39 100644
--- a/lisp/gnus/spam-wash.el
+++ b/lisp/gnus/spam-wash.el
@@ -1,6 +1,6 @@
 ;;; spam-wash.el --- wash spam before analysis
 
-;; Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Andrew Cohen <cohen@andy.bu.edu>
 ;; Keywords: mail
diff --git a/lisp/gnus/spam.el b/lisp/gnus/spam.el
index e74aef3..2281033 100644
--- a/lisp/gnus/spam.el
+++ b/lisp/gnus/spam.el
@@ -1,6 +1,6 @@
 ;;; spam.el --- Identifying spam
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Maintainer: Ted Zlatanov <tzz@lifelogs.com>
diff --git a/lisp/help-at-pt.el b/lisp/help-at-pt.el
index 1d9e051..e17bd0a 100644
--- a/lisp/help-at-pt.el
+++ b/lisp/help-at-pt.el
@@ -1,6 +1,6 @@
 ;;; help-at-pt.el --- local help through the keyboard
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Luc Teirlinck <teirllm@auburn.edu>
 ;; Keywords: help
diff --git a/lisp/help-fns.el b/lisp/help-fns.el
index 20fe382..afbb5e3 100644
--- a/lisp/help-fns.el
+++ b/lisp/help-fns.el
@@ -1,6 +1,6 @@
 ;;; help-fns.el --- Complex help functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1993-1994, 1998-2020 Free Software
+;; Copyright (C) 1985-1986, 1993-1994, 1998-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/help-macro.el b/lisp/help-macro.el
index 877de78..791b10a 100644
--- a/lisp/help-macro.el
+++ b/lisp/help-macro.el
@@ -1,6 +1,6 @@
 ;;; help-macro.el --- makes command line help such as help-for-help
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Lynn Slater <lrs@indetech.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/help-mode.el b/lisp/help-mode.el
index 025a670..cd08b2b 100644
--- a/lisp/help-mode.el
+++ b/lisp/help-mode.el
@@ -1,6 +1,6 @@
 ;;; help-mode.el --- `help-mode' used by *Help* buffers  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 1985-1986, 1993-1994, 1998-2020 Free Software
+;; Copyright (C) 1985-1986, 1993-1994, 1998-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/help.el b/lisp/help.el
index ac5c2f1..084e941 100644
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -1,6 +1,6 @@
 ;;; help.el --- help commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1993-1994, 1998-2020 Free Software
+;; Copyright (C) 1985-1986, 1993-1994, 1998-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/hex-util.el b/lisp/hex-util.el
index d3ea705..41bdc39 100644
--- a/lisp/hex-util.el
+++ b/lisp/hex-util.el
@@ -1,6 +1,6 @@
 ;;; hex-util.el --- Functions to encode/decode hexadecimal string -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Shuhei KOBAYASHI <shuhei@aqua.ocn.ne.jp>
 ;; Keywords: data
diff --git a/lisp/hexl.el b/lisp/hexl.el
index 1fe9aad..8d3cfe6 100644
--- a/lisp/hexl.el
+++ b/lisp/hexl.el
@@ -1,6 +1,6 @@
 ;;; hexl.el --- edit a file in a hex dump format using the hexl filter -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1989, 1994, 1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1989, 1994, 1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Keith Gabryelski <ag@wheaties.ai.mit.edu>
diff --git a/lisp/hfy-cmap.el b/lisp/hfy-cmap.el
index a3398f6..b7de65f 100644
--- a/lisp/hfy-cmap.el
+++ b/lisp/hfy-cmap.el
@@ -1,6 +1,6 @@
 ;;; hfy-cmap.el --- Fallback color name -> rgb mapping for `htmlfontify'  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2002-2003, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2009-2021 Free Software Foundation, Inc.
 
 ;; Emacs Lisp Archive Entry
 ;; Package: htmlfontify
diff --git a/lisp/hi-lock.el b/lisp/hi-lock.el
index 51887b7..e214ab6 100644
--- a/lisp/hi-lock.el
+++ b/lisp/hi-lock.el
@@ -1,6 +1,6 @@
 ;;; hi-lock.el --- minor mode for interactive automatic highlighting  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: David M. Koppelman <koppel@ece.lsu.edu>
 ;; Keywords: faces, minor-mode, matching, display
diff --git a/lisp/hilit-chg.el b/lisp/hilit-chg.el
index ae97bb0..fb33cd9 100644
--- a/lisp/hilit-chg.el
+++ b/lisp/hilit-chg.el
@@ -1,6 +1,6 @@
 ;;; hilit-chg.el --- minor mode displaying buffer changes with special face
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard Sharman <rsharman@pobox.com>
 ;; Keywords: faces
diff --git a/lisp/hippie-exp.el b/lisp/hippie-exp.el
index b521dda..4d02023 100644
--- a/lisp/hippie-exp.el
+++ b/lisp/hippie-exp.el
@@ -1,6 +1,6 @@
 ;;; hippie-exp.el --- expand text trying various ways to find its expansion
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Holst <aho@sans.kth.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/hl-line.el b/lisp/hl-line.el
index fe7e03f..73870f9 100644
--- a/lisp/hl-line.el
+++ b/lisp/hl-line.el
@@ -1,6 +1,6 @@
 ;;; hl-line.el --- highlight the current line  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/htmlfontify.el b/lisp/htmlfontify.el
index c9ede65..bfbe0ee 100644
--- a/lisp/htmlfontify.el
+++ b/lisp/htmlfontify.el
@@ -1,6 +1,6 @@
 ;;; htmlfontify.el --- htmlize a buffer/source tree with optional hyperlinks 
-*- lexical-binding: t -*-
 
-;; Copyright (C) 2002-2003, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2009-2021 Free Software Foundation, Inc.
 
 ;; Emacs Lisp Archive Entry
 ;; Package: htmlfontify
diff --git a/lisp/ibuf-ext.el b/lisp/ibuf-ext.el
index 7934297..7be1b3d 100644
--- a/lisp/ibuf-ext.el
+++ b/lisp/ibuf-ext.el
@@ -1,6 +1,6 @@
 ;;; ibuf-ext.el --- extensions for ibuffer  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Colin Walters <walters@verbum.org>
 ;; Maintainer: John Paul Wallington <jpw@gnu.org>
diff --git a/lisp/ibuf-macs.el b/lisp/ibuf-macs.el
index 0d5fd9c..be09c65 100644
--- a/lisp/ibuf-macs.el
+++ b/lisp/ibuf-macs.el
@@ -1,6 +1,6 @@
 ;;; ibuf-macs.el --- macros for ibuffer  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Colin Walters <walters@verbum.org>
 ;; Maintainer: John Paul Wallington <jpw@gnu.org>
diff --git a/lisp/ibuffer.el b/lisp/ibuffer.el
index 7269af3..4800e02 100644
--- a/lisp/ibuffer.el
+++ b/lisp/ibuffer.el
@@ -1,6 +1,6 @@
 ;;; ibuffer.el --- operate on buffers like dired  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Colin Walters <walters@verbum.org>
 ;; Maintainer: John Paul Wallington <jpw@gnu.org>
diff --git a/lisp/icomplete.el b/lisp/icomplete.el
index 6627fd1..da589c0 100644
--- a/lisp/icomplete.el
+++ b/lisp/icomplete.el
@@ -1,6 +1,6 @@
 ;;; icomplete.el --- minibuffer completion incremental feedback -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1992-1994, 1997, 1999, 2001-2020 Free Software
+;; Copyright (C) 1992-1994, 1997, 1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Ken Manheimer <ken dot manheimer at gmail...>
diff --git a/lisp/ido.el b/lisp/ido.el
index 277ce15..89b6a62 100644
--- a/lisp/ido.el
+++ b/lisp/ido.el
@@ -1,6 +1,6 @@
 ;;; ido.el --- interactively do things with buffers and files -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Based on: iswitchb by Stephen Eglen <stephen@cns.ed.ac.uk>
diff --git a/lisp/ielm.el b/lisp/ielm.el
index b958389..fd8dac7 100644
--- a/lisp/ielm.el
+++ b/lisp/ielm.el
@@ -1,6 +1,6 @@
 ;;; ielm.el --- interaction mode for Emacs Lisp  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Smith <maa036@lancaster.ac.uk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/iimage.el b/lisp/iimage.el
index 07c1886..cc1461d 100644
--- a/lisp/iimage.el
+++ b/lisp/iimage.el
@@ -1,6 +1,6 @@
 ;;; iimage.el --- Inline image minor mode.
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: KOSEKI Yoshinori <kose@meadowy.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/image-dired.el b/lisp/image-dired.el
index a29adde..48f9cd0 100644
--- a/lisp/image-dired.el
+++ b/lisp/image-dired.el
@@ -1,6 +1,6 @@
 ;;; image-dired.el --- use dired to browse and manipulate your images -*- 
lexical-binding: t -*-
 ;;
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 ;;
 ;; Version: 0.4.11
 ;; Keywords: multimedia
diff --git a/lisp/image-file.el b/lisp/image-file.el
index 3b4f572..fbc9eaa 100644
--- a/lisp/image-file.el
+++ b/lisp/image-file.el
@@ -1,6 +1,6 @@
 ;;; image-file.el --- support for visiting image files  -*- lexical-binding:t 
-*-
 ;;
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: multimedia
diff --git a/lisp/image-mode.el b/lisp/image-mode.el
index 143b68f..9ed295e 100644
--- a/lisp/image-mode.el
+++ b/lisp/image-mode.el
@@ -1,6 +1,6 @@
 ;;; image-mode.el --- support for visiting image files  -*- lexical-binding: t 
-*-
 ;;
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Richard Stallman <rms@gnu.org>
 ;; Keywords: multimedia
diff --git a/lisp/image.el b/lisp/image.el
index 023d64f..8140355 100644
--- a/lisp/image.el
+++ b/lisp/image.el
@@ -1,6 +1,6 @@
 ;;; image.el --- image API  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: multimedia
diff --git a/lisp/image/compface.el b/lisp/image/compface.el
index 12473e8..6519615 100644
--- a/lisp/image/compface.el
+++ b/lisp/image/compface.el
@@ -1,6 +1,6 @@
 ;;; compface.el --- functions for converting X-Face headers -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: multimedia, news
diff --git a/lisp/image/exif.el b/lisp/image/exif.el
index e328fcc..2dc9419 100644
--- a/lisp/image/exif.el
+++ b/lisp/image/exif.el
@@ -1,6 +1,6 @@
 ;;; exif.el --- parsing Exif data in JPEG images -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: images
diff --git a/lisp/image/gravatar.el b/lisp/image/gravatar.el
index 3543be6..4f37834 100644
--- a/lisp/image/gravatar.el
+++ b/lisp/image/gravatar.el
@@ -1,6 +1,6 @@
 ;;; gravatar.el --- Get Gravatars -*- lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: comm, multimedia
diff --git a/lisp/image/image-converter.el b/lisp/image/image-converter.el
index c31a3b8..e47f1f7 100644
--- a/lisp/image/image-converter.el
+++ b/lisp/image/image-converter.el
@@ -1,6 +1,6 @@
 ;;; image-converter.el --- Converting images from exotic formats -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: images
diff --git a/lisp/imenu.el b/lisp/imenu.el
index 8fdacb0..b5cd18a 100644
--- a/lisp/imenu.el
+++ b/lisp/imenu.el
@@ -1,6 +1,6 @@
 ;;; imenu.el --- framework for mode-specific buffer indexes  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1994-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ake Stenhoff <etxaksf@aom.ericsson.se>
 ;;         Lars Lindberg <lli@sypro.cap.se>
diff --git a/lisp/indent.el b/lisp/indent.el
index e67109a..5c5270b 100644
--- a/lisp/indent.el
+++ b/lisp/indent.el
@@ -1,6 +1,6 @@
 ;;; indent.el --- indentation commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Package: emacs
diff --git a/lisp/info-look.el b/lisp/info-look.el
index bcc2930..fd6f8f1 100644
--- a/lisp/info-look.el
+++ b/lisp/info-look.el
@@ -1,7 +1,7 @@
 ;;; info-look.el --- major-mode-sensitive Info index lookup facility -*- 
lexical-binding: t -*-
 ;; An older version of this was known as libc.el.
 
-;; Copyright (C) 1995-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ralph Schleicher <rs@ralph-schleicher.de>
 ;; Keywords: help languages
diff --git a/lisp/info-xref.el b/lisp/info-xref.el
index 6d0ebe0..be1928d 100644
--- a/lisp/info-xref.el
+++ b/lisp/info-xref.el
@@ -1,6 +1,6 @@
 ;;; info-xref.el --- check external references in an Info document -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Kevin Ryde <user42@zip.com.au>
 ;; Keywords: docs
diff --git a/lisp/info.el b/lisp/info.el
index efaf440..ef94aa9 100644
--- a/lisp/info.el
+++ b/lisp/info.el
@@ -1,6 +1,6 @@
 ;; info.el --- Info package for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1992-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: help
diff --git a/lisp/informat.el b/lisp/informat.el
index 7750ab0..3da2351 100644
--- a/lisp/informat.el
+++ b/lisp/informat.el
@@ -1,6 +1,6 @@
 ;;; informat.el --- info support functions package for Emacs
 
-;; Copyright (C) 1986, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1986, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: help
diff --git a/lisp/international/ccl.el b/lisp/international/ccl.el
index 3b3fcf4..3c5a461 100644
--- a/lisp/international/ccl.el
+++ b/lisp/international/ccl.el
@@ -1,6 +1,6 @@
 ;;; ccl.el --- CCL (Code Conversion Language) compiler  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/characters.el b/lisp/international/characters.el
index 5f610dd..64460b4 100644
--- a/lisp/international/characters.el
+++ b/lisp/international/characters.el
@@ -1,6 +1,6 @@
 ;;; characters.el --- set syntax and category for multibyte characters
 
-;; Copyright (C) 1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/fontset.el b/lisp/international/fontset.el
index a52b628..4d80e17 100644
--- a/lisp/international/fontset.el
+++ b/lisp/international/fontset.el
@@ -1,6 +1,6 @@
 ;;; fontset.el --- commands for handling fontset
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/isearch-x.el b/lisp/international/isearch-x.el
index 1f5f8b7..400421d 100644
--- a/lisp/international/isearch-x.el
+++ b/lisp/international/isearch-x.el
@@ -1,6 +1,6 @@
 ;;; isearch-x.el --- extended isearch handling commands
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/iso-ascii.el b/lisp/international/iso-ascii.el
index 0df07d6..f8cb61c 100644
--- a/lisp/international/iso-ascii.el
+++ b/lisp/international/iso-ascii.el
@@ -1,6 +1,6 @@
 ;;; iso-ascii.el --- set up char tables for ISO 8859/1 on ASCII terminals  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1987, 1995, 1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1987, 1995, 1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Howard Gayle
diff --git a/lisp/international/iso-cvt.el b/lisp/international/iso-cvt.el
index e55ae1a..3f3843e 100644
--- a/lisp/international/iso-cvt.el
+++ b/lisp/international/iso-cvt.el
@@ -1,7 +1,7 @@
 ;;; iso-cvt.el --- translate ISO 8859-1 from/to various encodings -*- coding: 
utf-8 -*-
 ;; This file was formerly called gm-lingo.el.
 
-;; Copyright (C) 1993-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Gschwind <mike@vlsivie.tuwien.ac.at>
 ;; Keywords: tex, iso, latin, i18n
diff --git a/lisp/international/iso-transl.el b/lisp/international/iso-transl.el
index 39fd75e..8b5814e 100644
--- a/lisp/international/iso-transl.el
+++ b/lisp/international/iso-transl.el
@@ -1,6 +1,6 @@
 ;;; iso-transl.el --- keyboard input for ISO 10646 chars -*- coding: utf-8 -*-
 
-;; Copyright (C) 1987, 1993-1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1987, 1993-1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Howard Gayle
diff --git a/lisp/international/ja-dic-cnv.el b/lisp/international/ja-dic-cnv.el
index 5f645b6..b805904 100644
--- a/lisp/international/ja-dic-cnv.el
+++ b/lisp/international/ja-dic-cnv.el
@@ -1,6 +1,6 @@
 ;;; ja-dic-cnv.el --- convert a Japanese dictionary (SKK-JISYO.L) to Emacs Lisp
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
diff --git a/lisp/international/kinsoku.el b/lisp/international/kinsoku.el
index 4e9b6b0..cd740ac 100644
--- a/lisp/international/kinsoku.el
+++ b/lisp/international/kinsoku.el
@@ -1,6 +1,6 @@
 ;;; kinsoku.el --- `Kinsoku' processing funcs
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/kkc.el b/lisp/international/kkc.el
index 9da9d14..290f4fa 100644
--- a/lisp/international/kkc.el
+++ b/lisp/international/kkc.el
@@ -1,6 +1,6 @@
 ;;; kkc.el --- Kana Kanji converter
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/latexenc.el b/lisp/international/latexenc.el
index cce5e06..e2ee3fb 100644
--- a/lisp/international/latexenc.el
+++ b/lisp/international/latexenc.el
@@ -1,6 +1,6 @@
 ;;; latexenc.el --- guess correct coding system in LaTeX files -*-coding: 
utf-8 -*-
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Arne Jørgensen <arne@arnested.dk>
 ;; Keywords: mule, coding system, latex
diff --git a/lisp/international/latin1-disp.el 
b/lisp/international/latin1-disp.el
index f2e35e9..bda2c51 100644
--- a/lisp/international/latin1-disp.el
+++ b/lisp/international/latin1-disp.el
@@ -1,6 +1,6 @@
 ;;; latin1-disp.el --- display tables for other ISO 8859 on Latin-1 terminals 
-*-coding: utf-8;-*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/international/mule-cmds.el b/lisp/international/mule-cmds.el
index e61c66e..347e678 100644
--- a/lisp/international/mule-cmds.el
+++ b/lisp/international/mule-cmds.el
@@ -1,6 +1,6 @@
 ;;; mule-cmds.el --- commands for multilingual environment  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/mule-conf.el b/lisp/international/mule-conf.el
index 3b43686..662f211 100644
--- a/lisp/international/mule-conf.el
+++ b/lisp/international/mule-conf.el
@@ -1,6 +1,6 @@
 ;;; mule-conf.el --- configure multilingual environment
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 
2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
 ;;   Registration Number H14PRO021
diff --git a/lisp/international/mule-diag.el b/lisp/international/mule-diag.el
index 57e5686..d622268 100644
--- a/lisp/international/mule-diag.el
+++ b/lisp/international/mule-diag.el
@@ -1,6 +1,6 @@
 ;;; mule-diag.el --- show diagnosis of multilingual environment (Mule)
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/mule-util.el b/lisp/international/mule-util.el
index 8f31633..580bd29 100644
--- a/lisp/international/mule-util.el
+++ b/lisp/international/mule-util.el
@@ -1,6 +1,6 @@
 ;;; mule-util.el --- utility functions for multilingual environment (mule)  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/mule.el b/lisp/international/mule.el
index 6571454..d3a1005 100644
--- a/lisp/international/mule.el
+++ b/lisp/international/mule.el
@@ -1,6 +1,6 @@
 ;;; mule.el --- basic commands for multilingual environment
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/ogonek.el b/lisp/international/ogonek.el
index 37fcda7..79e4468 100644
--- a/lisp/international/ogonek.el
+++ b/lisp/international/ogonek.el
@@ -1,6 +1,6 @@
 ;;; ogonek.el --- change the encoding of Polish diacritics
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Włodek Bzyl
 ;;        Ryszard Kubiak
diff --git a/lisp/international/quail.el b/lisp/international/quail.el
index 39ef6d3..f2ac44a 100644
--- a/lisp/international/quail.el
+++ b/lisp/international/quail.el
@@ -1,6 +1,6 @@
 ;;; quail.el --- provides simple input method for multilingual text
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/rfc1843.el b/lisp/international/rfc1843.el
index c59538f..bd83a7a 100644
--- a/lisp/international/rfc1843.el
+++ b/lisp/international/rfc1843.el
@@ -1,6 +1,6 @@
 ;;; rfc1843.el --- HZ (rfc1843) decoding  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: news HZ HZ+ mail i18n
diff --git a/lisp/international/titdic-cnv.el b/lisp/international/titdic-cnv.el
index 2da8635..58c81bf 100644
--- a/lisp/international/titdic-cnv.el
+++ b/lisp/international/titdic-cnv.el
@@ -1,6 +1,6 @@
 ;;; titdic-cnv.el --- convert cxterm dictionary (TIT format) to Quail package 
-*- coding:iso-2022-7bit; lexical-binding:t -*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/ucs-normalize.el 
b/lisp/international/ucs-normalize.el
index 7822450..d1b5c07 100644
--- a/lisp/international/ucs-normalize.el
+++ b/lisp/international/ucs-normalize.el
@@ -1,6 +1,6 @@
 ;;; ucs-normalize.el --- Unicode normalization NFC/NFD/NFKD/NFKC
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Taichi Kawabata <kawabata.taichi@gmail.com>
 ;; Keywords: unicode, normalization
diff --git a/lisp/international/utf-7.el b/lisp/international/utf-7.el
index fe676e2..e941abb 100644
--- a/lisp/international/utf-7.el
+++ b/lisp/international/utf-7.el
@@ -1,6 +1,6 @@
 ;;; utf-7.el --- utf-7 coding system
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n, mail
diff --git a/lisp/international/utf7.el b/lisp/international/utf7.el
index 6df74d0..d78e397 100644
--- a/lisp/international/utf7.el
+++ b/lisp/international/utf7.el
@@ -1,6 +1,6 @@
 ;;; utf7.el --- UTF-7 encoding/decoding for Emacs   -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Jon K Hellan <hellan@acm.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/isearch.el b/lisp/isearch.el
index e4d599f..fefdd16 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -1,6 +1,6 @@
 ;;; isearch.el --- incremental search minor mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992-1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1997, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel LaLiberte <liberte@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/isearchb.el b/lisp/isearchb.el
index f75a4b4..3713879 100644
--- a/lisp/isearchb.el
+++ b/lisp/isearchb.el
@@ -1,6 +1,6 @@
 ;;; isearchb --- a marriage between iswitchb and isearch
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/jit-lock.el b/lisp/jit-lock.el
index 8b3384a..d169e40 100644
--- a/lisp/jit-lock.el
+++ b/lisp/jit-lock.el
@@ -1,6 +1,6 @@
 ;;; jit-lock.el --- just-in-time fontification  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Gerd Moellmann <gerd@gnu.org>
 ;; Keywords: faces files
diff --git a/lisp/jka-cmpr-hook.el b/lisp/jka-cmpr-hook.el
index 79d81a2..3c7d2a0 100644
--- a/lisp/jka-cmpr-hook.el
+++ b/lisp/jka-cmpr-hook.el
@@ -1,6 +1,6 @@
 ;;; jka-cmpr-hook.el --- preloaded code to enable jka-compr.el
 
-;; Copyright (C) 1993-1995, 1997, 1999-2000, 2002-2020 Free Software
+;; Copyright (C) 1993-1995, 1997, 1999-2000, 2002-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Jay K. Adams <jka@ece.cmu.edu>
diff --git a/lisp/jka-compr.el b/lisp/jka-compr.el
index e1a3058..877f2eb 100644
--- a/lisp/jka-compr.el
+++ b/lisp/jka-compr.el
@@ -1,6 +1,6 @@
 ;;; jka-compr.el --- reading/writing/loading compressed files
 
-;; Copyright (C) 1993-1995, 1997, 1999-2020 Free Software Foundation,
+;; Copyright (C) 1993-1995, 1997, 1999-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Jay K. Adams <jka@ece.cmu.edu>
diff --git a/lisp/json.el b/lisp/json.el
index 5f512b9..f5659d8 100644
--- a/lisp/json.el
+++ b/lisp/json.el
@@ -1,6 +1,6 @@
 ;;; json.el --- JavaScript Object Notation parser / generator -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Theresa O'Connor <ted@oconnor.cx>
 ;; Version: 1.5
diff --git a/lisp/jsonrpc.el b/lisp/jsonrpc.el
index 1aebeae..7f5aa82 100644
--- a/lisp/jsonrpc.el
+++ b/lisp/jsonrpc.el
@@ -1,6 +1,6 @@
 ;;; jsonrpc.el --- JSON-RPC library                  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 ;; Keywords: processes, languages, extensions
diff --git a/lisp/kermit.el b/lisp/kermit.el
index f2607bf..fdab7e5 100644
--- a/lisp/kermit.el
+++ b/lisp/kermit.el
@@ -1,6 +1,6 @@
 ;;; kermit.el --- additions to shell mode for use with kermit -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1988, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jeff Norden <jeff@colgate.csnet>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/kmacro.el b/lisp/kmacro.el
index 17db48c..bb8dacf 100644
--- a/lisp/kmacro.el
+++ b/lisp/kmacro.el
@@ -1,6 +1,6 @@
 ;;; kmacro.el --- enhanced keyboard macros -*- lexical-binding: t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Keywords: keyboard convenience
diff --git a/lisp/language/china-util.el b/lisp/language/china-util.el
index 04d4032..4bc2eaa 100644
--- a/lisp/language/china-util.el
+++ b/lisp/language/china-util.el
@@ -1,6 +1,6 @@
 ;;; china-util.el --- utilities for Chinese  -*- coding: utf-8 -*-
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/chinese.el b/lisp/language/chinese.el
index 4389db9..6b434fe 100644
--- a/lisp/language/chinese.el
+++ b/lisp/language/chinese.el
@@ -1,6 +1,6 @@
 ;;; chinese.el --- support for Chinese -*- coding: utf-8; -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/cyril-util.el b/lisp/language/cyril-util.el
index ce60d1a..72ceffd 100644
--- a/lisp/language/cyril-util.el
+++ b/lisp/language/cyril-util.el
@@ -1,6 +1,6 @@
 ;;; cyril-util.el --- utilities for Cyrillic scripts
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Keywords: mule, multilingual, Cyrillic
 
diff --git a/lisp/language/cyrillic.el b/lisp/language/cyrillic.el
index c196370..c491644 100644
--- a/lisp/language/cyrillic.el
+++ b/lisp/language/cyrillic.el
@@ -1,6 +1,6 @@
 ;;; cyrillic.el --- support for Cyrillic -*- coding: utf-8; -*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/czech.el b/lisp/language/czech.el
index e692342..e449a7e 100644
--- a/lisp/language/czech.el
+++ b/lisp/language/czech.el
@@ -1,6 +1,6 @@
 ;;; czech.el --- support for Czech -*- coding: utf-8; lexical-binding: t -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Milan Zamazal <pdm@zamazal.org>
 ;; Maintainer: Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/language/english.el b/lisp/language/english.el
index b7af84c..dfbec85 100644
--- a/lisp/language/english.el
+++ b/lisp/language/english.el
@@ -1,6 +1,6 @@
 ;;; english.el --- support for English
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/ethio-util.el b/lisp/language/ethio-util.el
index 263ddb2..174b9ec 100644
--- a/lisp/language/ethio-util.el
+++ b/lisp/language/ethio-util.el
@@ -1,6 +1,6 @@
 ;;; ethio-util.el --- utilities for Ethiopic   -*- coding: utf-8-emacs; -*-
 
-;; Copyright (C) 1997-1998, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2002-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/ethiopic.el b/lisp/language/ethiopic.el
index 1f8b9b1..1e409e3 100644
--- a/lisp/language/ethiopic.el
+++ b/lisp/language/ethiopic.el
@@ -1,6 +1,6 @@
 ;;; ethiopic.el --- support for Ethiopic       -*- coding: utf-8-emacs; -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/european.el b/lisp/language/european.el
index 1f9a153..1f27ff0 100644
--- a/lisp/language/european.el
+++ b/lisp/language/european.el
@@ -1,6 +1,6 @@
 ;;; european.el --- support for European languages -*- coding: utf-8; -*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/georgian.el b/lisp/language/georgian.el
index 53c994bd..321ef43 100644
--- a/lisp/language/georgian.el
+++ b/lisp/language/georgian.el
@@ -1,6 +1,6 @@
 ;;; georgian.el --- language support for Georgian  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/language/greek.el b/lisp/language/greek.el
index 15ae5f4..403a87d 100644
--- a/lisp/language/greek.el
+++ b/lisp/language/greek.el
@@ -1,6 +1,6 @@
 ;;; greek.el --- support for Greek  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2002, 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2013-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/hanja-util.el b/lisp/language/hanja-util.el
index f38dead..313fc63 100644
--- a/lisp/language/hanja-util.el
+++ b/lisp/language/hanja-util.el
@@ -1,6 +1,6 @@
 ;;; hanja-util.el --- Korean Hanja util module  -*- coding: utf-8 -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Jihyun Cho <jihyun.jo@gmail.com>
 ;; Keywords: multilingual, input method, Korean, Hanja
diff --git a/lisp/language/hebrew.el b/lisp/language/hebrew.el
index 08b70ab..9f9a14a 100644
--- a/lisp/language/hebrew.el
+++ b/lisp/language/hebrew.el
@@ -1,6 +1,6 @@
 ;;; hebrew.el --- support for Hebrew -*- coding: utf-8 -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/ind-util.el b/lisp/language/ind-util.el
index 6288522..4bd1cd7 100644
--- a/lisp/language/ind-util.el
+++ b/lisp/language/ind-util.el
@@ -1,6 +1,6 @@
 ;;; ind-util.el --- Transliteration and Misc. Tools for Indian Languages -*- 
coding: utf-8-emacs; -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Keywords: multilingual, Indian, Devanagari
 
diff --git a/lisp/language/indian.el b/lisp/language/indian.el
index 657ad69..b92fda5 100644
--- a/lisp/language/indian.el
+++ b/lisp/language/indian.el
@@ -1,6 +1,6 @@
 ;;; indian.el --- Indian languages support -*- coding: utf-8; -*-
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
 ;;   Registration Number H14PRO021
diff --git a/lisp/language/japan-util.el b/lisp/language/japan-util.el
index 56052b1..9dce17c 100644
--- a/lisp/language/japan-util.el
+++ b/lisp/language/japan-util.el
@@ -1,6 +1,6 @@
 ;;; japan-util.el --- utilities for Japanese
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/japanese.el b/lisp/language/japanese.el
index a517b4e..8c724ee 100644
--- a/lisp/language/japanese.el
+++ b/lisp/language/japanese.el
@@ -1,6 +1,6 @@
 ;;; japanese.el --- support for Japanese
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/korea-util.el b/lisp/language/korea-util.el
index 36e1d20..eb7b85b 100644
--- a/lisp/language/korea-util.el
+++ b/lisp/language/korea-util.el
@@ -1,6 +1,6 @@
 ;;; korea-util.el --- utilities for Korean
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
 ;;   2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/korean.el b/lisp/language/korean.el
index 9bd11b9..997b8ae 100644
--- a/lisp/language/korean.el
+++ b/lisp/language/korean.el
@@ -1,6 +1,6 @@
 ;;; korean.el --- support for Korean -*- coding: utf-8 -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/lao-util.el b/lisp/language/lao-util.el
index fa4c2f7..59c9850 100644
--- a/lisp/language/lao-util.el
+++ b/lisp/language/lao-util.el
@@ -1,6 +1,6 @@
 ;;; lao-util.el --- utilities for Lao -*- coding: utf-8; -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
 ;;   2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/lao.el b/lisp/language/lao.el
index ad96fe3..44fe8d2 100644
--- a/lisp/language/lao.el
+++ b/lisp/language/lao.el
@@ -1,6 +1,6 @@
 ;;; lao.el --- support for Lao -*- coding: utf-8 -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
 ;;   2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/romanian.el b/lisp/language/romanian.el
index 9f1c677..2112df7 100644
--- a/lisp/language/romanian.el
+++ b/lisp/language/romanian.el
@@ -1,6 +1,6 @@
 ;;; romanian.el --- support for Romanian -*- coding: utf-8; lexical-binding: t 
-*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dan Nicolaescu <done@ece.arizona.edu>
 ;; Keywords: multilingual, Romanian, i18n
diff --git a/lisp/language/slovak.el b/lisp/language/slovak.el
index c42a872..2a73846 100644
--- a/lisp/language/slovak.el
+++ b/lisp/language/slovak.el
@@ -1,6 +1,6 @@
 ;;; slovak.el --- support for Slovak -*- coding: utf-8; lexical-binding: t -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Authors:    Tibor Šimko <tibor.simko@fmph.uniba.sk>,
 ;;             Milan Zamazal <pdm@zamazal.org>
diff --git a/lisp/language/tai-viet.el b/lisp/language/tai-viet.el
index 039e478..17abf13 100644
--- a/lisp/language/tai-viet.el
+++ b/lisp/language/tai-viet.el
@@ -1,6 +1,6 @@
 ;;; tai-viet.el --- support for Tai Viet -*- coding: utf-8; lexical-binding: t 
-*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
 ;;   Registration Number H13PRO009
diff --git a/lisp/language/thai-util.el b/lisp/language/thai-util.el
index b856e67..f9c57e8 100644
--- a/lisp/language/thai-util.el
+++ b/lisp/language/thai-util.el
@@ -1,6 +1,6 @@
 ;;; thai-util.el --- utilities for Thai -*- coding: utf-8; -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/thai.el b/lisp/language/thai.el
index 800657b..44a9a31 100644
--- a/lisp/language/thai.el
+++ b/lisp/language/thai.el
@@ -1,6 +1,6 @@
 ;;; thai.el --- support for Thai -*- coding: utf-8 -*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/tibet-util.el b/lisp/language/tibet-util.el
index 04369f6..e741af1 100644
--- a/lisp/language/tibet-util.el
+++ b/lisp/language/tibet-util.el
@@ -1,6 +1,6 @@
 ;;; tibet-util.el --- utilities for Tibetan   -*- coding: utf-8-emacs; -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/tibetan.el b/lisp/language/tibetan.el
index bbd4729..5b8e29c 100644
--- a/lisp/language/tibetan.el
+++ b/lisp/language/tibetan.el
@@ -1,6 +1,6 @@
 ;;; tibetan.el --- support for Tibetan language -*- coding: utf-8-emacs; -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/utf-8-lang.el b/lisp/language/utf-8-lang.el
index 9e59f61..f23b388 100644
--- a/lisp/language/utf-8-lang.el
+++ b/lisp/language/utf-8-lang.el
@@ -1,6 +1,6 @@
 ;;; utf-8-lang.el --- generic UTF-8 language environment  -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/language/viet-util.el b/lisp/language/viet-util.el
index bd9aa59..177b04b 100644
--- a/lisp/language/viet-util.el
+++ b/lisp/language/viet-util.el
@@ -1,6 +1,6 @@
 ;;; viet-util.el --- utilities for Vietnamese  -*- coding: utf-8; -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/vietnamese.el b/lisp/language/vietnamese.el
index c1cef96..7980041 100644
--- a/lisp/language/vietnamese.el
+++ b/lisp/language/vietnamese.el
@@ -1,6 +1,6 @@
 ;;; vietnamese.el --- support for Vietnamese -*- coding: utf-8; 
lexical-binding: t -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/arabic.el b/lisp/leim/quail/arabic.el
index dd840c3..e5bd62b 100644
--- a/lisp/leim/quail/arabic.el
+++ b/lisp/leim/quail/arabic.el
@@ -1,6 +1,6 @@
 ;;; arabic.el --- Quail package for inputting Arabic   -*- coding: utf-8; 
lexical-binding:t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Cloos <cloos@jhcloos.com>
 ;; Keywords: mule, input method, Arabic
diff --git a/lisp/leim/quail/compose.el b/lisp/leim/quail/compose.el
index de251a3..f7ac83a 100644
--- a/lisp/leim/quail/compose.el
+++ b/lisp/leim/quail/compose.el
@@ -1,6 +1,6 @@
 ;;; compose.el --- Quail package for Multi_key character composition 
-*-coding: utf-8;-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Juri Linkov <juri@linkov.net>
 ;; Keywords: multilingual, input method, i18n
diff --git a/lisp/leim/quail/croatian.el b/lisp/leim/quail/croatian.el
index 2efd7ce..08f1e47 100644
--- a/lisp/leim/quail/croatian.el
+++ b/lisp/leim/quail/croatian.el
@@ -1,6 +1,6 @@
 ;;; croatian.el -- Quail package for inputting Croatian  -*-coding: utf-8; 
lexical-binding:t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Hrvoje Nikšić <hrvoje.niksic@avl.com>
 ;; Keywords: i18n
diff --git a/lisp/leim/quail/cyril-jis.el b/lisp/leim/quail/cyril-jis.el
index 730042b..689f738 100644
--- a/lisp/leim/quail/cyril-jis.el
+++ b/lisp/leim/quail/cyril-jis.el
@@ -1,6 +1,6 @@
 ;;; cyril-jis.el --- Quail package for inputting JISX0208 Cyrillic letters  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/cyrillic.el b/lisp/leim/quail/cyrillic.el
index fa209f0..3654aca 100644
--- a/lisp/leim/quail/cyrillic.el
+++ b/lisp/leim/quail/cyrillic.el
@@ -1,6 +1,6 @@
 ;;; cyrillic.el --- Quail package for inputting Cyrillic characters  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/czech.el b/lisp/leim/quail/czech.el
index 34416c2..78b5011 100644
--- a/lisp/leim/quail/czech.el
+++ b/lisp/leim/quail/czech.el
@@ -1,6 +1,6 @@
 ;;; czech.el --- Quail package for inputting Czech -*-coding: utf-8; 
lexical-binding:t -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Milan Zamazal <pdm@zamazal.org>
 ;; Maintainer: Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/leim/quail/georgian.el b/lisp/leim/quail/georgian.el
index e66477a..2389d81 100644
--- a/lisp/leim/quail/georgian.el
+++ b/lisp/leim/quail/georgian.el
@@ -1,6 +1,6 @@
 ;;; georgian.el --- Quail package for inputting Georgian characters  -*- 
coding: utf-8; lexical-binding:t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/leim/quail/greek.el b/lisp/leim/quail/greek.el
index eedfb9d..89ebd44 100644
--- a/lisp/leim/quail/greek.el
+++ b/lisp/leim/quail/greek.el
@@ -1,6 +1,6 @@
 ;;; greek.el --- Quail package for inputting Greek -*- coding: utf-8; 
lexical-binding:t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/hangul.el b/lisp/leim/quail/hangul.el
index 16f8de9..20762d3 100644
--- a/lisp/leim/quail/hangul.el
+++ b/lisp/leim/quail/hangul.el
@@ -1,6 +1,6 @@
 ;;; hangul.el --- Korean Hangul input method
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Jihyun Cho <jihyun.jo@gmail.com>
 ;; Keywords: multilingual, input method, Korean, Hangul
diff --git a/lisp/leim/quail/hanja.el b/lisp/leim/quail/hanja.el
index 3ca17c6..7095bcf 100644
--- a/lisp/leim/quail/hanja.el
+++ b/lisp/leim/quail/hanja.el
@@ -1,6 +1,6 @@
 ;;; hanja.el --- Quail-package for Korean Hanja (KSC5601)  -*-coding: utf-8; 
lexical-binding: t -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/hanja3.el b/lisp/leim/quail/hanja3.el
index b380d40..080ba0e 100644
--- a/lisp/leim/quail/hanja3.el
+++ b/lisp/leim/quail/hanja3.el
@@ -1,6 +1,6 @@
 ;;; hanja3.el --- Quail-package for Korean Hanja (KSC5601)  -*-coding: utf-8; 
lexical-binding: t -*-
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Koaunghi Un <koaunghi.un@zdv.uni-tuebingen.de>
 ;; Keywords: mule, quail, multilingual, input method, Korean, Hanja
diff --git a/lisp/leim/quail/indian.el b/lisp/leim/quail/indian.el
index 100ae63..6f5054e 100644
--- a/lisp/leim/quail/indian.el
+++ b/lisp/leim/quail/indian.el
@@ -1,6 +1,6 @@
 ;;; indian.el --- Quail packages for inputting Indian
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: KAWABATA, Taichi <kawabata@m17n.org>
 
diff --git a/lisp/leim/quail/ipa-praat.el b/lisp/leim/quail/ipa-praat.el
index cc577c6..0920bc7 100644
--- a/lisp/leim/quail/ipa-praat.el
+++ b/lisp/leim/quail/ipa-praat.el
@@ -1,6 +1,6 @@
 ;;; ipa-praat.el --- Inputting IPA characters with the conventions of Praat  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Oliver Scholz <epameinondas@gmx.de>
 ;; Keywords: multilingual, input method, IPA
diff --git a/lisp/leim/quail/ipa.el b/lisp/leim/quail/ipa.el
index cbc555d..d9f5888 100644
--- a/lisp/leim/quail/ipa.el
+++ b/lisp/leim/quail/ipa.el
@@ -1,6 +1,6 @@
 ;;; ipa.el --- Quail package for inputting IPA characters  -*-coding: utf-8;-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/japanese.el b/lisp/leim/quail/japanese.el
index 3747997..d7249d2 100644
--- a/lisp/leim/quail/japanese.el
+++ b/lisp/leim/quail/japanese.el
@@ -1,6 +1,6 @@
 ;;; japanese.el --- Quail package for inputting Japanese
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/latin-alt.el b/lisp/leim/quail/latin-alt.el
index 4661ba8..0db952b 100644
--- a/lisp/leim/quail/latin-alt.el
+++ b/lisp/leim/quail/latin-alt.el
@@ -1,6 +1,6 @@
 ;;; latin-alt.el --- Quail package for inputting various European characters 
-*-coding: utf-8; lexical-binding: t -*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
 ;;   2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/latin-ltx.el b/lisp/leim/quail/latin-ltx.el
index f1a24bb..fd78253 100644
--- a/lisp/leim/quail/latin-ltx.el
+++ b/lisp/leim/quail/latin-ltx.el
@@ -1,6 +1,6 @@
 ;;; latin-ltx.el --- Quail package for TeX-style input -*-coding: utf-8;-*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
 ;;   2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/latin-post.el b/lisp/leim/quail/latin-post.el
index 293c0c0..8e21ed8 100644
--- a/lisp/leim/quail/latin-post.el
+++ b/lisp/leim/quail/latin-post.el
@@ -1,6 +1,6 @@
 ;;; latin-post.el --- Quail packages for inputting various European characters 
 -*-coding: utf-8; lexical-binding: t -*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/latin-pre.el b/lisp/leim/quail/latin-pre.el
index 802b70e..2200654 100644
--- a/lisp/leim/quail/latin-pre.el
+++ b/lisp/leim/quail/latin-pre.el
@@ -1,6 +1,6 @@
 ;;; latin-pre.el --- Quail packages for inputting various European characters  
-*-coding: utf-8; lexical-binding: t -*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/lrt.el b/lisp/leim/quail/lrt.el
index 5b09886..e05bc1e 100644
--- a/lisp/leim/quail/lrt.el
+++ b/lisp/leim/quail/lrt.el
@@ -1,6 +1,6 @@
 ;;; lrt.el --- Quail package for inputting Lao characters by LRT method  
-*-coding: utf-8;-*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/persian.el b/lisp/leim/quail/persian.el
index fcbf727..4157f88 100644
--- a/lisp/leim/quail/persian.el
+++ b/lisp/leim/quail/persian.el
@@ -1,6 +1,6 @@
 ;;; persian.el  --- Quail package for inputting Persian/Farsi keyboard -*- 
coding: utf-8; lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Mohsen BANAN <libre@mohsen.1.banan.byname.net>
 ;; X-URL: http://mohsen.1.banan.byname.net/contact
diff --git a/lisp/leim/quail/programmer-dvorak.el 
b/lisp/leim/quail/programmer-dvorak.el
index c544c62..49f9d82 100644
--- a/lisp/leim/quail/programmer-dvorak.el
+++ b/lisp/leim/quail/programmer-dvorak.el
@@ -1,6 +1,6 @@
 ;;; programmer-dvorak.el --- Quail package for the programmer Dvorak layout  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Joakim Jalap <joakim.jalap@fastmail.com>
 
diff --git a/lisp/leim/quail/py-punct.el b/lisp/leim/quail/py-punct.el
index 76bf612..2a61795 100644
--- a/lisp/leim/quail/py-punct.el
+++ b/lisp/leim/quail/py-punct.el
@@ -1,6 +1,6 @@
 ;;; py-punct.el --- Quail packages for Chinese (pinyin + extra symbols)  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/rfc1345.el b/lisp/leim/quail/rfc1345.el
index 7f98021..a072082 100644
--- a/lisp/leim/quail/rfc1345.el
+++ b/lisp/leim/quail/rfc1345.el
@@ -1,6 +1,6 @@
 ;;; rfc1345.el --- Quail method for RFC 1345 mnemonics -*- coding: utf-8; 
lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/leim/quail/sami.el b/lisp/leim/quail/sami.el
index 33fe287..6c9b2d9 100644
--- a/lisp/leim/quail/sami.el
+++ b/lisp/leim/quail/sami.el
@@ -1,6 +1,6 @@
 ;;; sami.el --- Quail package for inputting Sámi  -*-coding: utf-8; 
lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Wojciech S. Gac <wojciech.s.gac@gmail.com>
 ;; Keywords: i18n, multilingual, input method, Sámi
diff --git a/lisp/leim/quail/sgml-input.el b/lisp/leim/quail/sgml-input.el
index df7ac98..68add78 100644
--- a/lisp/leim/quail/sgml-input.el
+++ b/lisp/leim/quail/sgml-input.el
@@ -1,6 +1,6 @@
 ;;; sgml-input.el --- Quail method for Unicode entered as SGML entities -*- 
coding: utf-8; lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/leim/quail/sisheng.el b/lisp/leim/quail/sisheng.el
index 7e25fbe..8e7a500 100644
--- a/lisp/leim/quail/sisheng.el
+++ b/lisp/leim/quail/sisheng.el
@@ -1,6 +1,6 @@
 ;;; sisheng.el --- sisheng input method for Chinese pinyin transliteration
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Werner LEMBERG <wl@gnu.org>
 
diff --git a/lisp/leim/quail/slovak.el b/lisp/leim/quail/slovak.el
index c306be1..53780cf 100644
--- a/lisp/leim/quail/slovak.el
+++ b/lisp/leim/quail/slovak.el
@@ -1,6 +1,6 @@
 ;;; slovak.el --- Quail package for inputting Slovak  -*-coding: utf-8; 
lexical-binding: t -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Authors: Tibor Šimko <tibor.simko@fmph.uniba.sk>
 ;;     Milan Zamazal <pdm@zamazal.org>
diff --git a/lisp/leim/quail/symbol-ksc.el b/lisp/leim/quail/symbol-ksc.el
index e346f7c..0583d64 100644
--- a/lisp/leim/quail/symbol-ksc.el
+++ b/lisp/leim/quail/symbol-ksc.el
@@ -1,6 +1,6 @@
 ;;; symbol-ksc.el --- Quail-package for Korean Symbol (KSC5601) -*-coding: 
utf-8; lexical-binding: t -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/tamil-dvorak.el b/lisp/leim/quail/tamil-dvorak.el
index 0a70c3b..b2d48af 100644
--- a/lisp/leim/quail/tamil-dvorak.el
+++ b/lisp/leim/quail/tamil-dvorak.el
@@ -1,6 +1,6 @@
 ;;; tamil-dvorak.el --- Quail package for Tamil input with Dvorak keyboard  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Shakthi Kannan <author@shakthimaan.com>
 
diff --git a/lisp/leim/quail/tibetan.el b/lisp/leim/quail/tibetan.el
index dad4950..a54763d 100644
--- a/lisp/leim/quail/tibetan.el
+++ b/lisp/leim/quail/tibetan.el
@@ -1,6 +1,6 @@
 ;;; tibetan.el --- Quail package for inputting Tibetan characters -*-coding: 
utf-8-emacs;-*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/uni-input.el b/lisp/leim/quail/uni-input.el
index bee73d8..c7cf6ab 100644
--- a/lisp/leim/quail/uni-input.el
+++ b/lisp/leim/quail/uni-input.el
@@ -1,6 +1,6 @@
 ;;; uni-input.el --- Hex Unicode input method
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
 ;;   Registration Number H14PRO021
diff --git a/lisp/leim/quail/vntelex.el b/lisp/leim/quail/vntelex.el
index 8d53ab0..22d23d4 100644
--- a/lisp/leim/quail/vntelex.el
+++ b/lisp/leim/quail/vntelex.el
@@ -1,6 +1,6 @@
 ;;; vntelex.el --- Quail package for Vietnamese by Telex method  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Werner Lemberg <wl@gnu.org>
 ;; Keywords: multilingual, input method, Vietnamese
diff --git a/lisp/leim/quail/vnvni.el b/lisp/leim/quail/vnvni.el
index e797304..faccc0a 100644
--- a/lisp/leim/quail/vnvni.el
+++ b/lisp/leim/quail/vnvni.el
@@ -1,6 +1,6 @@
 ;;; vnvni.el --- Quail package for Vietnamese by VNI method  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author:   Werner Lemberg <wl@gnu.org>
 ;;           Nguyen Thai Ngoc Duy <pclouds@gmail.com>
diff --git a/lisp/leim/quail/welsh.el b/lisp/leim/quail/welsh.el
index a62d2f5..f521d14 100644
--- a/lisp/leim/quail/welsh.el
+++ b/lisp/leim/quail/welsh.el
@@ -1,6 +1,6 @@
 ;;; welsh.el --- Quail package for inputting Welsh characters  -*- coding: 
utf-8; lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/linum.el b/lisp/linum.el
index e8c3642..824f016 100644
--- a/lisp/linum.el
+++ b/lisp/linum.el
@@ -1,6 +1,6 @@
 ;;; linum.el --- display line numbers in the left margin -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Markus Triska <markus.triska@gmx.at>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/loadhist.el b/lisp/loadhist.el
index 8ac575e..a60d6b2 100644
--- a/lisp/loadhist.el
+++ b/lisp/loadhist.el
@@ -1,6 +1,6 @@
 ;;; loadhist.el --- lisp functions for working with feature groups
 
-;; Copyright (C) 1995, 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/loadup.el b/lisp/loadup.el
index d3c8664..9cee6a2 100644
--- a/lisp/loadup.el
+++ b/lisp/loadup.el
@@ -1,6 +1,6 @@
 ;;; loadup.el --- load up standardly loaded Lisp files for Emacs
 
-;; Copyright (C) 1985-1986, 1992, 1994, 2001-2020 Free Software
+;; Copyright (C) 1985-1986, 1992, 1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/locate.el b/lisp/locate.el
index 14fd260..c4dbe2a 100644
--- a/lisp/locate.el
+++ b/lisp/locate.el
@@ -1,6 +1,6 @@
 ;;; locate.el --- interface to the locate command  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Keywords: unix files
diff --git a/lisp/lpr.el b/lisp/lpr.el
index b45e9c7..012d251 100644
--- a/lisp/lpr.el
+++ b/lisp/lpr.el
@@ -1,6 +1,6 @@
 ;;; lpr.el --- print Emacs buffer on line printer
 
-;; Copyright (C) 1985, 1988, 1992, 1994, 2001-2020 Free Software
+;; Copyright (C) 1985, 1988, 1992, 1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/ls-lisp.el b/lisp/ls-lisp.el
index e264620..3721e86 100644
--- a/lisp/ls-lisp.el
+++ b/lisp/ls-lisp.el
@@ -1,6 +1,6 @@
 ;;; ls-lisp.el --- emulate insert-directory completely in Emacs Lisp  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1992, 1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>
 ;; Modified by: Francis J. Wright <F.J.Wright@maths.qmw.ac.uk>
diff --git a/lisp/macros.el b/lisp/macros.el
index f90ad42..faa1f0b 100644
--- a/lisp/macros.el
+++ b/lisp/macros.el
@@ -1,6 +1,6 @@
 ;;; macros.el --- non-primitive commands for keyboard macros -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1992, 1994-1995, 2001-2020 Free Software
+;; Copyright (C) 1985-1987, 1992, 1994-1995, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/binhex.el b/lisp/mail/binhex.el
index 035bb32..edb52b6 100644
--- a/lisp/mail/binhex.el
+++ b/lisp/mail/binhex.el
@@ -1,6 +1,6 @@
 ;;; binhex.el --- decode BinHex-encoded text  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: binhex news
diff --git a/lisp/mail/blessmail.el b/lisp/mail/blessmail.el
index 242714d..505ce5d 100644
--- a/lisp/mail/blessmail.el
+++ b/lisp/mail/blessmail.el
@@ -1,6 +1,6 @@
 ;;; blessmail.el --- decide whether movemail needs special privileges -*- 
no-byte-compile: t -*-
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/mail/emacsbug.el b/lisp/mail/emacsbug.el
index 5ad1b98..4e8009d 100644
--- a/lisp/mail/emacsbug.el
+++ b/lisp/mail/emacsbug.el
@@ -1,6 +1,6 @@
 ;;; emacsbug.el --- command to report Emacs bugs to appropriate mailing list
 
-;; Copyright (C) 1985, 1994, 1997-1998, 2000-2020 Free Software
+;; Copyright (C) 1985, 1994, 1997-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: K. Shane Hartman
diff --git a/lisp/mail/flow-fill.el b/lisp/mail/flow-fill.el
index b357b3e..e93ba54 100644
--- a/lisp/mail/flow-fill.el
+++ b/lisp/mail/flow-fill.el
@@ -1,6 +1,6 @@
 ;;; flow-fill.el --- interpret RFC2646 "flowed" text  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <jas@pdc.kth.se>
 ;; Keywords: mail
diff --git a/lisp/mail/footnote.el b/lisp/mail/footnote.el
index 67bfbf7..ea109ee 100644
--- a/lisp/mail/footnote.el
+++ b/lisp/mail/footnote.el
@@ -1,6 +1,6 @@
 ;;; footnote.el --- footnote support for message mode  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Steven L Baur <steve@xemacs.org> (1997-2011)
 ;;         Boruch Baum <boruch_baum@gmx.com> (2017-)
diff --git a/lisp/mail/hashcash.el b/lisp/mail/hashcash.el
index a2705d6..b4889ee 100644
--- a/lisp/mail/hashcash.el
+++ b/lisp/mail/hashcash.el
@@ -1,6 +1,6 @@
 ;;; hashcash.el --- Add hashcash payments to email  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Written by: Paul Foley <mycroft@actrix.gen.nz> (1997-2002)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/ietf-drums.el b/lisp/mail/ietf-drums.el
index a136ccf..795e37d 100644
--- a/lisp/mail/ietf-drums.el
+++ b/lisp/mail/ietf-drums.el
@@ -1,6 +1,6 @@
 ;;; ietf-drums.el --- Functions for parsing RFC 2822 headers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/mail/mail-extr.el b/lisp/mail/mail-extr.el
index 49dfd2e..4e3bf78 100644
--- a/lisp/mail/mail-extr.el
+++ b/lisp/mail/mail-extr.el
@@ -1,6 +1,6 @@
 ;;; mail-extr.el --- extract full name and address from email header
 
-;; Copyright (C) 1991-1994, 1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1991-1994, 1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Joe Wells <jbw@cs.bu.edu>
diff --git a/lisp/mail/mail-hist.el b/lisp/mail/mail-hist.el
index 34bef2c..37c8ad6 100644
--- a/lisp/mail/mail-hist.el
+++ b/lisp/mail/mail-hist.el
@@ -1,6 +1,6 @@
 ;;; mail-hist.el --- headers and message body history for outgoing mail
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Karl Fogel <kfogel@red-bean.com>
 ;; Created: March, 1994
diff --git a/lisp/mail/mail-parse.el b/lisp/mail/mail-parse.el
index e0274c8..e72ed82 100644
--- a/lisp/mail/mail-parse.el
+++ b/lisp/mail/mail-parse.el
@@ -1,6 +1,6 @@
 ;;; mail-parse.el --- Interface functions for parsing mail  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/mail/mail-prsvr.el b/lisp/mail/mail-prsvr.el
index 7c67c49..a9b5a44 100644
--- a/lisp/mail/mail-prsvr.el
+++ b/lisp/mail/mail-prsvr.el
@@ -1,6 +1,6 @@
 ;;; mail-prsvr.el --- Interface variables for parsing mail  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/mail/mail-utils.el b/lisp/mail/mail-utils.el
index 68b6fea..ad2dee5 100644
--- a/lisp/mail/mail-utils.el
+++ b/lisp/mail/mail-utils.el
@@ -1,6 +1,6 @@
 ;;; mail-utils.el --- utility functions used both by rmail and rnews
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: mail, news
diff --git a/lisp/mail/mailabbrev.el b/lisp/mail/mailabbrev.el
index de4fe25..2147049 100644
--- a/lisp/mail/mailabbrev.el
+++ b/lisp/mail/mailabbrev.el
@@ -1,6 +1,6 @@
 ;;; mailabbrev.el --- abbrev-expansion of mail aliases
 
-;; Copyright (C) 1985-1987, 1992-1993, 1996-1997, 2000-2020 Free
+;; Copyright (C) 1985-1987, 1992-1993, 1996-1997, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com; now jwz@jwz.org>
diff --git a/lisp/mail/mailalias.el b/lisp/mail/mailalias.el
index 2b76539..5a5488b 100644
--- a/lisp/mail/mailalias.el
+++ b/lisp/mail/mailalias.el
@@ -1,6 +1,6 @@
 ;;; mailalias.el --- expand and complete mailing address aliases -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1987, 1995-1997, 2001-2020 Free Software
+;; Copyright (C) 1985, 1987, 1995-1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/mailclient.el b/lisp/mail/mailclient.el
index 405ae17..3cba6a6 100644
--- a/lisp/mail/mailclient.el
+++ b/lisp/mail/mailclient.el
@@ -1,6 +1,6 @@
 ;;; mailclient.el --- mail sending via system's mail client.
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: David Reitter <david.reitter@gmail.com>
 ;; Keywords: mail
diff --git a/lisp/mail/mailheader.el b/lisp/mail/mailheader.el
index 801df10..cbc01e4 100644
--- a/lisp/mail/mailheader.el
+++ b/lisp/mail/mailheader.el
@@ -1,6 +1,6 @@
 ;;; mailheader.el --- mail header parsing, merging, formatting
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Erik Naggum <erik@naggum.no>
 ;; Keywords: tools, mail, news
diff --git a/lisp/mail/mspools.el b/lisp/mail/mspools.el
index ab2649f..970f52c 100644
--- a/lisp/mail/mspools.el
+++ b/lisp/mail/mspools.el
@@ -1,6 +1,6 @@
 ;;; mspools.el --- show mail spools waiting to be read  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Stephen Eglen <stephen@gnu.org>
 ;; Created: 22 Jan 1997
diff --git a/lisp/mail/qp.el b/lisp/mail/qp.el
index 10ac696..02a371a 100644
--- a/lisp/mail/qp.el
+++ b/lisp/mail/qp.el
@@ -1,6 +1,6 @@
 ;;; qp.el --- Quoted-Printable functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail, extensions
diff --git a/lisp/mail/reporter.el b/lisp/mail/reporter.el
index 805dd12..f4de299 100644
--- a/lisp/mail/reporter.el
+++ b/lisp/mail/reporter.el
@@ -1,6 +1,6 @@
 ;;; reporter.el --- customizable bug reporting of lisp programs
 
-;; Copyright (C) 1993-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author:          1993-1998 Barry A. Warsaw
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/rfc2045.el b/lisp/mail/rfc2045.el
index dba9c04..c0672f1 100644
--- a/lisp/mail/rfc2045.el
+++ b/lisp/mail/rfc2045.el
@@ -1,6 +1,6 @@
 ;;; rfc2045.el --- Functions for decoding rfc2045 headers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/mail/rfc2047.el b/lisp/mail/rfc2047.el
index 4aa0c28..5b08713 100644
--- a/lisp/mail/rfc2047.el
+++ b/lisp/mail/rfc2047.el
@@ -1,6 +1,6 @@
 ;;; rfc2047.el --- functions for encoding and decoding rfc2047 messages  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
diff --git a/lisp/mail/rfc2231.el b/lisp/mail/rfc2231.el
index 17da60e..6fb4502 100644
--- a/lisp/mail/rfc2231.el
+++ b/lisp/mail/rfc2231.el
@@ -1,6 +1,6 @@
 ;;; rfc2231.el --- Functions for decoding rfc2231 headers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/mail/rfc2368.el b/lisp/mail/rfc2368.el
index afa3059..553f3cc 100644
--- a/lisp/mail/rfc2368.el
+++ b/lisp/mail/rfc2368.el
@@ -1,6 +1,6 @@
 ;;; rfc2368.el --- support for rfc2368  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Sen Nagata <sen@eccosys.com>
 ;; Keywords: mail
diff --git a/lisp/mail/rfc822.el b/lisp/mail/rfc822.el
index 70480d4..f07fcdf 100644
--- a/lisp/mail/rfc822.el
+++ b/lisp/mail/rfc822.el
@@ -1,6 +1,6 @@
 ;;; rfc822.el --- hairy RFC 822 (or later) parser for mail, news, etc.
 
-;; Copyright (C) 1986-1987, 1990, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1986-1987, 1990, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Richard Mlynarik <mly@eddie.mit.edu>
diff --git a/lisp/mail/rmail-spam-filter.el b/lisp/mail/rmail-spam-filter.el
index 4d8c926..dda472e 100644
--- a/lisp/mail/rmail-spam-filter.el
+++ b/lisp/mail/rmail-spam-filter.el
@@ -1,6 +1,6 @@
 ;;; rmail-spam-filter.el --- spam filter for Rmail, the Emacs mail reader
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;; Keywords: email, spam, filter, rmail
 ;; Author: Eli Tziperman <eli AT deas.harvard.edu>
 ;; Package: rmail
diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 3c74edd..6979783 100644
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -1,6 +1,6 @@
 ;;; rmail.el --- main code of "RMAIL" mail reader for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1988, 1993-1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1988, 1993-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/rmailedit.el b/lisp/mail/rmailedit.el
index 72a5603..2680ed7 100644
--- a/lisp/mail/rmailedit.el
+++ b/lisp/mail/rmailedit.el
@@ -1,6 +1,6 @@
 ;;; rmailedit.el --- "RMAIL edit mode"  Edit the current message
 
-;; Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: mail
diff --git a/lisp/mail/rmailkwd.el b/lisp/mail/rmailkwd.el
index f5115ad..657b362 100644
--- a/lisp/mail/rmailkwd.el
+++ b/lisp/mail/rmailkwd.el
@@ -1,6 +1,6 @@
 ;;; rmailkwd.el --- part of the "RMAIL" mail reader for Emacs
 
-;; Copyright (C) 1985, 1988, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985, 1988, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/rmailmm.el b/lisp/mail/rmailmm.el
index 29c6dcf..ab5b49a 100644
--- a/lisp/mail/rmailmm.el
+++ b/lisp/mail/rmailmm.el
@@ -1,6 +1,6 @@
 ;;; rmailmm.el --- MIME decoding and display stuff for RMAIL
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexander Pohoyda
 ;;     Alex Schroeder
diff --git a/lisp/mail/rmailmsc.el b/lisp/mail/rmailmsc.el
index 204f33d..ef5f3c3 100644
--- a/lisp/mail/rmailmsc.el
+++ b/lisp/mail/rmailmsc.el
@@ -1,6 +1,6 @@
 ;;; rmailmsc.el --- miscellaneous support functions for the RMAIL mail reader
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: mail
diff --git a/lisp/mail/rmailout.el b/lisp/mail/rmailout.el
index cfde335..9305a48 100644
--- a/lisp/mail/rmailout.el
+++ b/lisp/mail/rmailout.el
@@ -1,6 +1,6 @@
 ;;; rmailout.el --- "RMAIL" mail reader for Emacs: output message to a file
 
-;; Copyright (C) 1985, 1987, 1993-1994, 2001-2020 Free Software
+;; Copyright (C) 1985, 1987, 1993-1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/rmailsort.el b/lisp/mail/rmailsort.el
index c2749be..2c42e6c 100644
--- a/lisp/mail/rmailsort.el
+++ b/lisp/mail/rmailsort.el
@@ -1,6 +1,6 @@
 ;;; rmailsort.el --- Rmail: sort messages
 
-;; Copyright (C) 1990, 1993-1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1990, 1993-1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Masanobu UMEDA <umerin@mse.kyutech.ac.jp>
diff --git a/lisp/mail/rmailsum.el b/lisp/mail/rmailsum.el
index 9ccc0cf..f09cd0e 100644
--- a/lisp/mail/rmailsum.el
+++ b/lisp/mail/rmailsum.el
@@ -1,6 +1,6 @@
 ;;; rmailsum.el --- make summary buffers for the mail reader  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985, 1993-1996, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1985, 1993-1996, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/sendmail.el b/lisp/mail/sendmail.el
index 02a852f..9f6fd6d 100644
--- a/lisp/mail/sendmail.el
+++ b/lisp/mail/sendmail.el
@@ -1,6 +1,6 @@
 ;;; sendmail.el --- mail sending commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1992-1996, 1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1986, 1992-1996, 1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/smtpmail.el b/lisp/mail/smtpmail.el
index 63c8f14..5526f2f 100644
--- a/lisp/mail/smtpmail.el
+++ b/lisp/mail/smtpmail.el
@@ -1,6 +1,6 @@
 ;;; smtpmail.el --- simple SMTP protocol (RFC 821) for sending mail  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Tomoji Kagatani <kagatani@rbc.ncl.omron.co.jp>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/supercite.el b/lisp/mail/supercite.el
index 9b7af01..5766c79 100644
--- a/lisp/mail/supercite.el
+++ b/lisp/mail/supercite.el
@@ -1,6 +1,6 @@
 ;;; supercite.el --- minor mode for citing mail and news replies
 
-;; Copyright (C) 1993, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: 1993 Barry A. Warsaw <bwarsaw@python.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/uce.el b/lisp/mail/uce.el
index 2a1e4f3..a573c8a 100644
--- a/lisp/mail/uce.el
+++ b/lisp/mail/uce.el
@@ -1,6 +1,6 @@
 ;;; uce.el --- facilitate reply to unsolicited commercial email
 
-;; Copyright (C) 1996, 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: stanislav shalunov <shalunov@mccme.ru>
 ;; Created: 10 Dec 1996
diff --git a/lisp/mail/undigest.el b/lisp/mail/undigest.el
index 9ac5f35..bf57ed6 100644
--- a/lisp/mail/undigest.el
+++ b/lisp/mail/undigest.el
@@ -1,6 +1,6 @@
 ;;; undigest.el --- digest-cracking support for the RMAIL mail reader  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1994, 1996, 2001-2020 Free Software
+;; Copyright (C) 1985-1986, 1994, 1996, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/unrmail.el b/lisp/mail/unrmail.el
index e1f1378..34de416 100644
--- a/lisp/mail/unrmail.el
+++ b/lisp/mail/unrmail.el
@@ -1,6 +1,6 @@
 ;;; unrmail.el --- convert Rmail Babyl files to mbox files
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: mail
diff --git a/lisp/mail/uudecode.el b/lisp/mail/uudecode.el
index 0dce9b7..fdd402e 100644
--- a/lisp/mail/uudecode.el
+++ b/lisp/mail/uudecode.el
@@ -1,6 +1,6 @@
 ;;; uudecode.el -- elisp native uudecode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: uudecode news
diff --git a/lisp/mail/yenc.el b/lisp/mail/yenc.el
index 58e2965..0ab6d85 100644
--- a/lisp/mail/yenc.el
+++ b/lisp/mail/yenc.el
@@ -1,6 +1,6 @@
 ;;; yenc.el --- elisp native yenc decoder  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jesper Harder <harder@ifa.au.dk>
 ;; Keywords: yenc news
diff --git a/lisp/makesum.el b/lisp/makesum.el
index 673cb15..a7e88db 100644
--- a/lisp/makesum.el
+++ b/lisp/makesum.el
@@ -1,6 +1,6 @@
 ;;; makesum.el --- generate key binding summary for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: help
diff --git a/lisp/man.el b/lisp/man.el
index 8430201..ca50b3a 100644
--- a/lisp/man.el
+++ b/lisp/man.el
@@ -1,6 +1,6 @@
 ;;; man.el --- browse UNIX manual pages -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993-1994, 1996-1997, 2001-2020 Free Software
+;; Copyright (C) 1993-1994, 1996-1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Barry A. Warsaw <bwarsaw@cen.com>
diff --git a/lisp/master.el b/lisp/master.el
index 88baa1f..796f218 100644
--- a/lisp/master.el
+++ b/lisp/master.el
@@ -1,6 +1,6 @@
 ;;; master.el --- make a buffer the master over another buffer
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Old-Version: 1.0.2
diff --git a/lisp/mb-depth.el b/lisp/mb-depth.el
index 7ee7525..06da073 100644
--- a/lisp/mb-depth.el
+++ b/lisp/mb-depth.el
@@ -1,6 +1,6 @@
 ;;; mb-depth.el --- Indicate minibuffer-depth in prompt -*- lexical-binding: t 
-*-
 ;;
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: convenience
diff --git a/lisp/md4.el b/lisp/md4.el
index 11c9130..771d9f9 100644
--- a/lisp/md4.el
+++ b/lisp/md4.el
@@ -1,6 +1,6 @@
 ;;; md4.el --- MD4 Message Digest Algorithm. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2001, 2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Taro Kawagishi <tarok@transpulse.org>
 ;; Keywords: MD4
diff --git a/lisp/menu-bar.el b/lisp/menu-bar.el
index c6ced68..c4eae68 100644
--- a/lisp/menu-bar.el
+++ b/lisp/menu-bar.el
@@ -1,6 +1,6 @@
 ;;; menu-bar.el --- define a default menu bar
 
-;; Copyright (C) 1993-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard M. Stallman
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mh-e/ChangeLog.1 b/lisp/mh-e/ChangeLog.1
index d30441f..f1aeca6 100644
--- a/lisp/mh-e/ChangeLog.1
+++ b/lisp/mh-e/ChangeLog.1
@@ -11419,7 +11419,7 @@
        (dist): Leave release in current directory.
 
 
-  Copyright (C) 2003-2020 Free Software Foundation, Inc.
+  Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/mh-e/ChangeLog.2 b/lisp/mh-e/ChangeLog.2
index 02a0c07..b6b16f7 100644
--- a/lisp/mh-e/ChangeLog.2
+++ b/lisp/mh-e/ChangeLog.2
@@ -3673,7 +3673,7 @@
 
 See ChangeLog.1 for earlier changes.
 
-  Copyright (C) 2005-2020 Free Software Foundation, Inc.
+  Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/mh-e/mh-acros.el b/lisp/mh-e/mh-acros.el
index 8e610ec..af6f2f1 100644
--- a/lisp/mh-e/mh-acros.el
+++ b/lisp/mh-e/mh-acros.el
@@ -1,6 +1,6 @@
 ;;; mh-acros.el --- macros used in MH-E
 
-;; Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-alias.el b/lisp/mh-e/mh-alias.el
index d037bdc..012725c 100644
--- a/lisp/mh-e/mh-alias.el
+++ b/lisp/mh-e/mh-alias.el
@@ -1,6 +1,6 @@
 ;;; mh-alias.el --- MH-E mail alias completion and expansion
 
-;; Copyright (C) 1994-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter S. Galbraith <psg@debian.org>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-buffers.el b/lisp/mh-e/mh-buffers.el
index f1334b8..55f74b6 100644
--- a/lisp/mh-e/mh-buffers.el
+++ b/lisp/mh-e/mh-buffers.el
@@ -1,6 +1,6 @@
 ;;; mh-buffers.el --- MH-E buffer constants and utilities
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-comp.el b/lisp/mh-e/mh-comp.el
index e766bca..0dedb7e 100644
--- a/lisp/mh-e/mh-comp.el
+++ b/lisp/mh-e/mh-comp.el
@@ -1,6 +1,6 @@
 ;;; mh-comp.el --- MH-E functions for composing and sending messages
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-compat.el b/lisp/mh-e/mh-compat.el
index c02b095..07bf03b 100644
--- a/lisp/mh-e/mh-compat.el
+++ b/lisp/mh-e/mh-compat.el
@@ -1,6 +1,6 @@
 ;;; mh-compat.el --- make MH-E compatible with various versions of Emacs
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-e.el b/lisp/mh-e/mh-e.el
index e5f69a5..9185c2a 100644
--- a/lisp/mh-e/mh-e.el
+++ b/lisp/mh-e/mh-e.el
@@ -1,6 +1,6 @@
 ;;; mh-e.el --- GNU Emacs interface to the MH mail system
 
-;; Copyright (C) 1985-1988, 1990, 1992-1995, 1997, 1999-2020 Free
+;; Copyright (C) 1985-1988, 1990, 1992-1995, 1997, 1999-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-folder.el b/lisp/mh-e/mh-folder.el
index 0fb5ebf..555d13d 100644
--- a/lisp/mh-e/mh-folder.el
+++ b/lisp/mh-e/mh-folder.el
@@ -1,6 +1,6 @@
 ;;; mh-folder.el --- MH-Folder mode
 
-;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-funcs.el b/lisp/mh-e/mh-funcs.el
index 66cea01..309bcb4 100644
--- a/lisp/mh-e/mh-funcs.el
+++ b/lisp/mh-e/mh-funcs.el
@@ -1,6 +1,6 @@
 ;;; mh-funcs.el --- MH-E functions not everyone will use right away
 
-;; Copyright (C) 1993, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-gnus.el b/lisp/mh-e/mh-gnus.el
index 12a0f62..6a98516 100644
--- a/lisp/mh-e/mh-gnus.el
+++ b/lisp/mh-e/mh-gnus.el
@@ -1,6 +1,6 @@
 ;;; mh-gnus.el --- make MH-E compatible with various versions of Gnus
 
-;; Copyright (C) 2003-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-identity.el b/lisp/mh-e/mh-identity.el
index 23fa87d..1844399 100644
--- a/lisp/mh-e/mh-identity.el
+++ b/lisp/mh-e/mh-identity.el
@@ -1,6 +1,6 @@
 ;;; mh-identity.el --- multiple identify support for MH-E
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter S. Galbraith <psg@debian.org>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-inc.el b/lisp/mh-e/mh-inc.el
index bff99b7..32f7317 100644
--- a/lisp/mh-e/mh-inc.el
+++ b/lisp/mh-e/mh-inc.el
@@ -1,6 +1,6 @@
 ;;; mh-inc.el --- MH-E "inc" and separate mail spool handling
 
-;; Copyright (C) 2003-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter S. Galbraith <psg@debian.org>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-junk.el b/lisp/mh-e/mh-junk.el
index ebc5038..b49c632 100644
--- a/lisp/mh-e/mh-junk.el
+++ b/lisp/mh-e/mh-junk.el
@@ -1,6 +1,6 @@
 ;;; mh-junk.el --- MH-E interface to anti-spam measures
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>,
 ;;         Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-letter.el b/lisp/mh-e/mh-letter.el
index b8aca77..f5ad73d 100644
--- a/lisp/mh-e/mh-letter.el
+++ b/lisp/mh-e/mh-letter.el
@@ -1,6 +1,6 @@
 ;;; mh-letter.el --- MH-Letter mode
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-limit.el b/lisp/mh-e/mh-limit.el
index d457780..036522f 100644
--- a/lisp/mh-e/mh-limit.el
+++ b/lisp/mh-e/mh-limit.el
@@ -1,6 +1,6 @@
 ;;; mh-limit.el --- MH-E display limits
 
-;; Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter S. Galbraith <psg@debian.org>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-mime.el b/lisp/mh-e/mh-mime.el
index dc9d17a..7bdf743f 100644
--- a/lisp/mh-e/mh-mime.el
+++ b/lisp/mh-e/mh-mime.el
@@ -1,6 +1,6 @@
 ;;; mh-mime.el --- MH-E MIME support
 
-;; Copyright (C) 1993, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-print.el b/lisp/mh-e/mh-print.el
index 7779ec0..513a1bc 100644
--- a/lisp/mh-e/mh-print.el
+++ b/lisp/mh-e/mh-print.el
@@ -1,6 +1,6 @@
 ;;; mh-print.el --- MH-E printing support
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Jeffrey C Honig <jch@honig.net>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-scan.el b/lisp/mh-e/mh-scan.el
index a0addcb..cec3313 100644
--- a/lisp/mh-e/mh-scan.el
+++ b/lisp/mh-e/mh-scan.el
@@ -1,6 +1,6 @@
 ;;; mh-scan.el --- MH-E scan line constants and utilities
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-search.el b/lisp/mh-e/mh-search.el
index 5cfe678..05ba12d 100644
--- a/lisp/mh-e/mh-search.el
+++ b/lisp/mh-e/mh-search.el
@@ -1,6 +1,6 @@
 ;;; mh-search  ---  MH-Search mode
 
-;; Copyright (C) 1993, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Indexed search by Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-seq.el b/lisp/mh-e/mh-seq.el
index a8fb46d..e8a03f6 100644
--- a/lisp/mh-e/mh-seq.el
+++ b/lisp/mh-e/mh-seq.el
@@ -1,6 +1,6 @@
 ;;; mh-seq.el --- MH-E sequences support
 
-;; Copyright (C) 1993, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-show.el b/lisp/mh-e/mh-show.el
index 48ff741..9ad843c 100644
--- a/lisp/mh-e/mh-show.el
+++ b/lisp/mh-e/mh-show.el
@@ -1,6 +1,6 @@
 ;;; mh-show.el --- MH-Show mode
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-speed.el b/lisp/mh-e/mh-speed.el
index 0732a16..35d5884 100644
--- a/lisp/mh-e/mh-speed.el
+++ b/lisp/mh-e/mh-speed.el
@@ -1,6 +1,6 @@
 ;;; mh-speed.el --- MH-E speedbar support
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-thread.el b/lisp/mh-e/mh-thread.el
index e6ee87b..3657462 100644
--- a/lisp/mh-e/mh-thread.el
+++ b/lisp/mh-e/mh-thread.el
@@ -1,6 +1,6 @@
 ;;; mh-thread.el --- MH-E threading support
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-tool-bar.el b/lisp/mh-e/mh-tool-bar.el
index b1e4177..7dbddbc 100644
--- a/lisp/mh-e/mh-tool-bar.el
+++ b/lisp/mh-e/mh-tool-bar.el
@@ -1,6 +1,6 @@
 ;;; mh-tool-bar.el --- MH-E tool bar support
 
-;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-utils.el b/lisp/mh-e/mh-utils.el
index 28d3c76..d7c607d 100644
--- a/lisp/mh-e/mh-utils.el
+++ b/lisp/mh-e/mh-utils.el
@@ -1,6 +1,6 @@
 ;;; mh-utils.el --- MH-E general utilities
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-xface.el b/lisp/mh-e/mh-xface.el
index 6503931..036575a 100644
--- a/lisp/mh-e/mh-xface.el
+++ b/lisp/mh-e/mh-xface.el
@@ -1,6 +1,6 @@
 ;;; mh-xface.el --- MH-E X-Face and Face header field display
 
-;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/midnight.el b/lisp/midnight.el
index 69e6f0c..8b79892 100644
--- a/lisp/midnight.el
+++ b/lisp/midnight.el
@@ -1,6 +1,6 @@
 ;;; midnight.el --- run something every midnight, e.g., kill old buffers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Sam Steingold <sds@gnu.org>
 ;; Created: 1998-05-18
diff --git a/lisp/minibuf-eldef.el b/lisp/minibuf-eldef.el
index 363899d..30273fa 100644
--- a/lisp/minibuf-eldef.el
+++ b/lisp/minibuf-eldef.el
@@ -1,6 +1,6 @@
 ;;; minibuf-eldef.el --- Only show defaults in prompts when applicable  -*- 
lexical-binding: t -*-
 ;;
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: convenience
diff --git a/lisp/minibuffer.el b/lisp/minibuffer.el
index 441eca2..556f5d3 100644
--- a/lisp/minibuffer.el
+++ b/lisp/minibuffer.el
@@ -1,6 +1,6 @@
 ;;; minibuffer.el --- Minibuffer completion functions -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Package: emacs
diff --git a/lisp/misc.el b/lisp/misc.el
index 0339578..09f6011 100644
--- a/lisp/misc.el
+++ b/lisp/misc.el
@@ -1,6 +1,6 @@
 ;;; misc.el --- some nonstandard editing and utility commands for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1989, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
diff --git a/lisp/misearch.el b/lisp/misearch.el
index 6ec10fe..668c711 100644
--- a/lisp/misearch.el
+++ b/lisp/misearch.el
@@ -1,6 +1,6 @@
 ;;; misearch.el --- isearch extensions for multi-buffer search
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Juri Linkov <juri@jurta.org>
 ;; Keywords: matching
diff --git a/lisp/mouse-copy.el b/lisp/mouse-copy.el
index a650bd6..e48722e 100644
--- a/lisp/mouse-copy.el
+++ b/lisp/mouse-copy.el
@@ -1,6 +1,6 @@
 ;;; mouse-copy.el --- one-click text copy and move
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: John Heidemann <johnh@ISI.EDU>
 ;; Keywords: mouse
diff --git a/lisp/mouse-drag.el b/lisp/mouse-drag.el
index e80ebba..f661260 100644
--- a/lisp/mouse-drag.el
+++ b/lisp/mouse-drag.el
@@ -1,6 +1,6 @@
 ;;; mouse-drag.el --- use mouse-2 to do a new style of scrolling
 
-;; Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: John Heidemann <johnh@ISI.EDU>
 ;; Keywords: mouse
diff --git a/lisp/mouse.el b/lisp/mouse.el
index 9d4492f..0da8288 100644
--- a/lisp/mouse.el
+++ b/lisp/mouse.el
@@ -1,6 +1,6 @@
 ;;; mouse.el --- window system-independent mouse support  -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 1993-1995, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 1999-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: hardware, mouse
diff --git a/lisp/mpc.el b/lisp/mpc.el
index fade23e..827f8aa 100644
--- a/lisp/mpc.el
+++ b/lisp/mpc.el
@@ -1,6 +1,6 @@
 ;;; mpc.el --- A client for the Music Player Daemon   -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: multimedia
diff --git a/lisp/msb.el b/lisp/msb.el
index 15aeaa2..14209d9 100644
--- a/lisp/msb.el
+++ b/lisp/msb.el
@@ -1,6 +1,6 @@
 ;;; msb.el --- customizable buffer-selection with multiple menus
 
-;; Copyright (C) 1993-1995, 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Lindberg <lars.lindberg@home.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mwheel.el b/lisp/mwheel.el
index 9fd050f..adfeacc 100644
--- a/lisp/mwheel.el
+++ b/lisp/mwheel.el
@@ -1,6 +1,6 @@
 ;;; mwheel.el --- Mouse wheel support  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 ;; Keywords: mouse
 ;; Package: emacs
 
diff --git a/lisp/net/ange-ftp.el b/lisp/net/ange-ftp.el
index 1922adb..9559b12 100644
--- a/lisp/net/ange-ftp.el
+++ b/lisp/net/ange-ftp.el
@@ -1,6 +1,6 @@
 ;;; ange-ftp.el --- transparent FTP support for GNU Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1989-1996, 1998, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1989-1996, 1998, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Andy Norman (ange@hplb.hpl.hp.com)
diff --git a/lisp/net/browse-url.el b/lisp/net/browse-url.el
index 8b245b0..7b72a71 100644
--- a/lisp/net/browse-url.el
+++ b/lisp/net/browse-url.el
@@ -1,6 +1,6 @@
 ;;; browse-url.el --- pass a URL to a WWW browser  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Denis Howe <dbh@doc.ic.ac.uk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/net/dbus.el b/lisp/net/dbus.el
index 8b40808..7a7bbef 100644
--- a/lisp/net/dbus.el
+++ b/lisp/net/dbus.el
@@ -1,6 +1,6 @@
 ;;; dbus.el --- Elisp bindings for D-Bus. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, hardware
diff --git a/lisp/net/dig.el b/lisp/net/dig.el
index da4ea405..92dcf73 100644
--- a/lisp/net/dig.el
+++ b/lisp/net/dig.el
@@ -1,6 +1,6 @@
 ;;; dig.el --- Domain Name System dig interface  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: DNS BIND dig comm
diff --git a/lisp/net/dns.el b/lisp/net/dns.el
index c368cd7..2045d4d 100644
--- a/lisp/net/dns.el
+++ b/lisp/net/dns.el
@@ -1,6 +1,6 @@
 ;;; dns.el --- Domain Name Service lookups  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: network comm
diff --git a/lisp/net/eudc-bob.el b/lisp/net/eudc-bob.el
index b2069ed..456d70e 100644
--- a/lisp/net/eudc-bob.el
+++ b/lisp/net/eudc-bob.el
@@ -1,6 +1,6 @@
 ;;; eudc-bob.el --- Binary Objects Support for EUDC  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudc-export.el b/lisp/net/eudc-export.el
index 5c96628..bac75e6 100644
--- a/lisp/net/eudc-export.el
+++ b/lisp/net/eudc-export.el
@@ -1,6 +1,6 @@
 ;;; eudc-export.el --- functions to export EUDC query results
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudc-hotlist.el b/lisp/net/eudc-hotlist.el
index f87f8f0..e4b7e8a 100644
--- a/lisp/net/eudc-hotlist.el
+++ b/lisp/net/eudc-hotlist.el
@@ -1,6 +1,6 @@
 ;;; eudc-hotlist.el --- hotlist management for EUDC
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudc-vars.el b/lisp/net/eudc-vars.el
index 2306d7b..b808017 100644
--- a/lisp/net/eudc-vars.el
+++ b/lisp/net/eudc-vars.el
@@ -1,6 +1,6 @@
 ;;; eudc-vars.el --- Emacs Unified Directory Client  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudc.el b/lisp/net/eudc.el
index f4e4c17..f61929c 100644
--- a/lisp/net/eudc.el
+++ b/lisp/net/eudc.el
@@ -1,6 +1,6 @@
 ;;; eudc.el --- Emacs Unified Directory Client  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudcb-bbdb.el b/lisp/net/eudcb-bbdb.el
index 5d6b52a..e11458b 100644
--- a/lisp/net/eudcb-bbdb.el
+++ b/lisp/net/eudcb-bbdb.el
@@ -1,6 +1,6 @@
 ;;; eudcb-bbdb.el --- Emacs Unified Directory Client - BBDB Backend
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudcb-ldap.el b/lisp/net/eudcb-ldap.el
index 14cc7db..4623079 100644
--- a/lisp/net/eudcb-ldap.el
+++ b/lisp/net/eudcb-ldap.el
@@ -1,6 +1,6 @@
 ;;; eudcb-ldap.el --- Emacs Unified Directory Client - LDAP Backend
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudcb-mab.el b/lisp/net/eudcb-mab.el
index 5953c86..eb7032a 100644
--- a/lisp/net/eudcb-mab.el
+++ b/lisp/net/eudcb-mab.el
@@ -1,6 +1,6 @@
 ;;; eudcb-mab.el --- Emacs Unified Directory Client - AddressBook backend
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@newartisans.com>
 ;; Maintainer: Thomas Fitzsimmons <fitzsim@fitzsim.org>
diff --git a/lisp/net/eudcb-macos-contacts.el b/lisp/net/eudcb-macos-contacts.el
index 3c0d88f..66a684d 100644
--- a/lisp/net/eudcb-macos-contacts.el
+++ b/lisp/net/eudcb-macos-contacts.el
@@ -1,6 +1,6 @@
 ;;; eudcb-macos-contacts.el --- EUDC - macOS Contacts backend
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexander Adolf
 
diff --git a/lisp/net/eww.el b/lisp/net/eww.el
index ce49e32..d131b2b 100644
--- a/lisp/net/eww.el
+++ b/lisp/net/eww.el
@@ -1,6 +1,6 @@
 ;;; eww.el --- Emacs Web Wowser  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: html
diff --git a/lisp/net/gnutls.el b/lisp/net/gnutls.el
index 8ad7219..ff58cbb 100644
--- a/lisp/net/gnutls.el
+++ b/lisp/net/gnutls.el
@@ -1,6 +1,6 @@
 ;;; gnutls.el --- Support SSL/TLS connections through GnuTLS
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Ted Zlatanov <tzz@lifelogs.com>
 ;; Keywords: comm, tls, ssl, encryption
diff --git a/lisp/net/goto-addr.el b/lisp/net/goto-addr.el
index 43bea76..d192630 100644
--- a/lisp/net/goto-addr.el
+++ b/lisp/net/goto-addr.el
@@ -1,6 +1,6 @@
 ;;; goto-addr.el --- click to browse URL or to send to e-mail address
 
-;; Copyright (C) 1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Ding <ericding@alum.mit.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/net/hmac-def.el b/lisp/net/hmac-def.el
index 944cc6c..5ea8839 100644
--- a/lisp/net/hmac-def.el
+++ b/lisp/net/hmac-def.el
@@ -1,6 +1,6 @@
 ;;; hmac-def.el --- A macro for defining HMAC functions.  -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 1999, 2001, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Shuhei KOBAYASHI <shuhei@aqua.ocn.ne.jp>
 ;; Keywords: HMAC, RFC2104
diff --git a/lisp/net/hmac-md5.el b/lisp/net/hmac-md5.el
index 974ee0d..85a8c51 100644
--- a/lisp/net/hmac-md5.el
+++ b/lisp/net/hmac-md5.el
@@ -1,6 +1,6 @@
 ;;; hmac-md5.el --- Compute HMAC-MD5.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999, 2001, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Shuhei KOBAYASHI <shuhei@aqua.ocn.ne.jp>
 ;; Keywords: HMAC, RFC2104, HMAC-MD5, MD5, KEYED-MD5, CRAM-MD5
diff --git a/lisp/net/imap.el b/lisp/net/imap.el
index fe895d7..052ef29 100644
--- a/lisp/net/imap.el
+++ b/lisp/net/imap.el
@@ -1,6 +1,6 @@
 ;;; imap.el --- imap library  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: mail
diff --git a/lisp/net/ldap.el b/lisp/net/ldap.el
index 0016af2..0476835 100644
--- a/lisp/net/ldap.el
+++ b/lisp/net/ldap.el
@@ -1,6 +1,6 @@
 ;;; ldap.el --- client interface to LDAP for Emacs
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/net/mailcap.el b/lisp/net/mailcap.el
index bc99f02..455673b 100644
--- a/lisp/net/mailcap.el
+++ b/lisp/net/mailcap.el
@@ -1,6 +1,6 @@
 ;;; mailcap.el --- MIME media types configuration -*- lexical-binding: t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: William M. Perry <wmperry@aventail.com>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/net/mairix.el b/lisp/net/mairix.el
index 5571b2a..08edb44 100644
--- a/lisp/net/mairix.el
+++ b/lisp/net/mairix.el
@@ -1,6 +1,6 @@
 ;;; mairix.el --- Mairix interface for Emacs
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: David Engster <dengste@eml.cc>
 ;; Keywords: mail searching
diff --git a/lisp/net/net-utils.el b/lisp/net/net-utils.el
index 994a0bf..d5aad3a 100644
--- a/lisp/net/net-utils.el
+++ b/lisp/net/net-utils.el
@@ -1,6 +1,6 @@
 ;;; net-utils.el --- network functions
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Created: Sun Mar 16 1997
diff --git a/lisp/net/netrc.el b/lisp/net/netrc.el
index 01db97c..9473c82 100644
--- a/lisp/net/netrc.el
+++ b/lisp/net/netrc.el
@@ -1,6 +1,6 @@
 ;;; netrc.el --- .netrc parsing functionality  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/net/network-stream.el b/lisp/net/network-stream.el
index e86426d..b45cefc 100644
--- a/lisp/net/network-stream.el
+++ b/lisp/net/network-stream.el
@@ -1,6 +1,6 @@
 ;;; network-stream.el --- open network processes, possibly with encryption -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: network
diff --git a/lisp/net/newst-backend.el b/lisp/net/newst-backend.el
index f45abf7..3b120be 100644
--- a/lisp/net/newst-backend.el
+++ b/lisp/net/newst-backend.el
@@ -1,6 +1,6 @@
 ;;; newst-backend.el --- Retrieval backend for newsticker  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newst-backend.el
diff --git a/lisp/net/newst-plainview.el b/lisp/net/newst-plainview.el
index 98f55a7..44d2fd6 100644
--- a/lisp/net/newst-plainview.el
+++ b/lisp/net/newst-plainview.el
@@ -1,6 +1,6 @@
 ;;; newst-plainview.el --- Single buffer frontend for newsticker.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newst-plainview.el
diff --git a/lisp/net/newst-reader.el b/lisp/net/newst-reader.el
index 7c3a919..b188bd4 100644
--- a/lisp/net/newst-reader.el
+++ b/lisp/net/newst-reader.el
@@ -1,6 +1,6 @@
 ;;; newst-reader.el --- Generic RSS reader functions.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newst-reader.el
diff --git a/lisp/net/newst-ticker.el b/lisp/net/newst-ticker.el
index 8e60c1e..275c91a 100644
--- a/lisp/net/newst-ticker.el
+++ b/lisp/net/newst-ticker.el
@@ -1,6 +1,6 @@
 ;; newst-ticker.el --- mode line ticker for newsticker.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newst-ticker.el
diff --git a/lisp/net/newst-treeview.el b/lisp/net/newst-treeview.el
index 30db1a3..cf55f66 100644
--- a/lisp/net/newst-treeview.el
+++ b/lisp/net/newst-treeview.el
@@ -1,6 +1,6 @@
 ;;; newst-treeview.el --- Treeview frontend for newsticker.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newst-treeview.el
diff --git a/lisp/net/newsticker.el b/lisp/net/newsticker.el
index c949915..34e94ac 100644
--- a/lisp/net/newsticker.el
+++ b/lisp/net/newsticker.el
@@ -1,6 +1,6 @@
 ;;; newsticker.el --- A Newsticker for Emacs. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newsticker.el
diff --git a/lisp/net/nsm.el b/lisp/net/nsm.el
index 2b30040..3f3e713 100644
--- a/lisp/net/nsm.el
+++ b/lisp/net/nsm.el
@@ -1,6 +1,6 @@
 ;;; nsm.el --- Network Security Manager  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: encryption, security, network
diff --git a/lisp/net/ntlm.el b/lisp/net/ntlm.el
index 6d1cf2d..0450c80 100644
--- a/lisp/net/ntlm.el
+++ b/lisp/net/ntlm.el
@@ -1,6 +1,6 @@
 ;;; ntlm.el --- NTLM (NT LanManager) authentication support  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2001, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Taro Kawagishi <tarok@transpulse.org>
 ;; Maintainer: Thomas Fitzsimmons <fitzsim@fitzsim.org>
diff --git a/lisp/net/pop3.el b/lisp/net/pop3.el
index 6f58984..aa34fe7 100644
--- a/lisp/net/pop3.el
+++ b/lisp/net/pop3.el
@@ -1,6 +1,6 @@
 ;;; pop3.el --- Post Office Protocol (RFC 1460) interface  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard L. Pieri <ratinox@peorth.gweep.net>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/net/puny.el b/lisp/net/puny.el
index 5c58fe0..6b3663a 100644
--- a/lisp/net/puny.el
+++ b/lisp/net/puny.el
@@ -1,6 +1,6 @@
 ;;; puny.el --- translate non-ASCII domain names to ASCII  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail, net
diff --git a/lisp/net/quickurl.el b/lisp/net/quickurl.el
index 8609ea8..ab1f43f 100644
--- a/lisp/net/quickurl.el
+++ b/lisp/net/quickurl.el
@@ -1,6 +1,6 @@
 ;;; quickurl.el --- insert a URL based on text at point in buffer
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Pearson <davep@davep.org>
 ;; Created: 1999-05-28
diff --git a/lisp/net/rcirc.el b/lisp/net/rcirc.el
index 6a32fa9..22348a1 100644
--- a/lisp/net/rcirc.el
+++ b/lisp/net/rcirc.el
@@ -1,6 +1,6 @@
 ;;; rcirc.el --- default, simple IRC client          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Ryan Yeske <rcyeske@gmail.com>
 ;; Maintainers: Ryan Yeske <rcyeske@gmail.com>,
diff --git a/lisp/net/rfc2104.el b/lisp/net/rfc2104.el
index b008c9a..c03ac5a 100644
--- a/lisp/net/rfc2104.el
+++ b/lisp/net/rfc2104.el
@@ -1,6 +1,6 @@
 ;;; rfc2104.el --- RFC2104 Hashed Message Authentication Codes  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <jas@pdc.kth.se>
 ;; Keywords: mail
diff --git a/lisp/net/rlogin.el b/lisp/net/rlogin.el
index 6c960a1..3136e53 100644
--- a/lisp/net/rlogin.el
+++ b/lisp/net/rlogin.el
@@ -1,6 +1,6 @@
 ;;; rlogin.el --- remote login interface  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-1995, 1997-1998, 2001-2020 Free Software
+;; Copyright (C) 1992-1995, 1997-1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Noah Friedman <friedman@splode.com>
diff --git a/lisp/net/sasl-cram.el b/lisp/net/sasl-cram.el
index 3810572..bc2612d 100644
--- a/lisp/net/sasl-cram.el
+++ b/lisp/net/sasl-cram.el
@@ -1,6 +1,6 @@
 ;;; sasl-cram.el --- CRAM-MD5 module for the SASL client framework
 
-;; Copyright (C) 2000, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@gnu.org>
 ;;     Kenichi OKADA <okada@opaopa.org>
diff --git a/lisp/net/sasl-digest.el b/lisp/net/sasl-digest.el
index ea0b82c..efc8f82 100644
--- a/lisp/net/sasl-digest.el
+++ b/lisp/net/sasl-digest.el
@@ -1,6 +1,6 @@
 ;;; sasl-digest.el --- DIGEST-MD5 module for the SASL client framework
 
-;; Copyright (C) 2000, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;;     Kenichi OKADA <okada@opaopa.org>
diff --git a/lisp/net/sasl-ntlm.el b/lisp/net/sasl-ntlm.el
index 6882c23..6658226 100644
--- a/lisp/net/sasl-ntlm.el
+++ b/lisp/net/sasl-ntlm.el
@@ -1,6 +1,6 @@
 ;;; sasl-ntlm.el --- NTLM (NT Lan Manager) module for the SASL client framework
 
-;; Copyright (C) 2000, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Taro Kawagishi <tarok@transpulse.org>
 ;; Keywords: SASL, NTLM
diff --git a/lisp/net/sasl-scram-rfc.el b/lisp/net/sasl-scram-rfc.el
index 8de52de..91d7666 100644
--- a/lisp/net/sasl-scram-rfc.el
+++ b/lisp/net/sasl-scram-rfc.el
@@ -1,6 +1,6 @@
 ;;; sasl-scram-rfc.el --- SCRAM-SHA-1 module for the SASL client framework  
-*- lexical-binding: t; -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Magnus Henoch <magnus.henoch@gmail.com>
 ;; Package: sasl
diff --git a/lisp/net/sasl-scram-sha256.el b/lisp/net/sasl-scram-sha256.el
index e50a032..c1df988 100644
--- a/lisp/net/sasl-scram-sha256.el
+++ b/lisp/net/sasl-scram-sha256.el
@@ -1,6 +1,6 @@
 ;;; sasl-scram-sha256.el --- SCRAM-SHA-256 module for the SASL client 
framework  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Package: sasl
diff --git a/lisp/net/sasl.el b/lisp/net/sasl.el
index ab118e1..7f0431a 100644
--- a/lisp/net/sasl.el
+++ b/lisp/net/sasl.el
@@ -1,6 +1,6 @@
 ;;; sasl.el --- SASL client framework
 
-;; Copyright (C) 2000, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@gnu.org>
 ;; Keywords: SASL
diff --git a/lisp/net/secrets.el b/lisp/net/secrets.el
index e8ef185..ad27167 100644
--- a/lisp/net/secrets.el
+++ b/lisp/net/secrets.el
@@ -1,6 +1,6 @@
 ;;; secrets.el --- Client interface to gnome-keyring and kwallet. -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm password passphrase
diff --git a/lisp/net/shr-color.el b/lisp/net/shr-color.el
index ce55ca6..ac1f701 100644
--- a/lisp/net/shr-color.el
+++ b/lisp/net/shr-color.el
@@ -1,6 +1,6 @@
 ;;; shr-color.el --- Simple HTML Renderer color management  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: html
diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index 1648e56..9c3740f 100644
--- a/lisp/net/shr.el
+++ b/lisp/net/shr.el
@@ -1,6 +1,6 @@
 ;;; shr.el --- Simple HTML Renderer -*- lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: html
diff --git a/lisp/net/sieve-manage.el b/lisp/net/sieve-manage.el
index f9224b2..c4d6ec4 100644
--- a/lisp/net/sieve-manage.el
+++ b/lisp/net/sieve-manage.el
@@ -1,6 +1,6 @@
 ;;; sieve-manage.el --- Implementation of the managesieve protocol in elisp  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;;         Albert Krewinkel <tarleb@moltkeplatz.de>
diff --git a/lisp/net/sieve-mode.el b/lisp/net/sieve-mode.el
index b3d511c..fbc4e75 100644
--- a/lisp/net/sieve-mode.el
+++ b/lisp/net/sieve-mode.el
@@ -1,6 +1,6 @@
 ;;; sieve-mode.el --- Sieve code editing commands for Emacs  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 
diff --git a/lisp/net/sieve.el b/lisp/net/sieve.el
index ae96134..e46f4da 100644
--- a/lisp/net/sieve.el
+++ b/lisp/net/sieve.el
@@ -1,6 +1,6 @@
 ;;; sieve.el --- Utilities to manage sieve scripts
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 
diff --git a/lisp/net/snmp-mode.el b/lisp/net/snmp-mode.el
index df0fd1d..983e6d9 100644
--- a/lisp/net/snmp-mode.el
+++ b/lisp/net/snmp-mode.el
@@ -1,6 +1,6 @@
 ;;; snmp-mode.el --- SNMP & SNMPv2 MIB major mode
 
-;; Copyright (C) 1995, 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Paul D. Smith <psmith@BayNetworks.com>
 ;; Keywords: data
diff --git a/lisp/net/soap-client.el b/lisp/net/soap-client.el
index 241ce9e..3cc5569 100644
--- a/lisp/net/soap-client.el
+++ b/lisp/net/soap-client.el
@@ -1,6 +1,6 @@
 ;;; soap-client.el --- Access SOAP web services       -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexandru Harsanyi <AlexHarsanyi@gmail.com>
 ;; Author: Thomas Fitzsimmons <fitzsim@fitzsim.org>
diff --git a/lisp/net/soap-inspect.el b/lisp/net/soap-inspect.el
index 54d196b..604e35c 100644
--- a/lisp/net/soap-inspect.el
+++ b/lisp/net/soap-inspect.el
@@ -1,6 +1,6 @@
 ;;; soap-inspect.el --- Interactive WSDL inspector    -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexandru Harsanyi <AlexHarsanyi@gmail.com>
 ;; Created: October 2010
diff --git a/lisp/net/socks.el b/lisp/net/socks.el
index cb50a0a..0d48fd7 100644
--- a/lisp/net/socks.el
+++ b/lisp/net/socks.el
@@ -1,6 +1,6 @@
 ;;; socks.el --- A Socks v5 Client for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2000, 2002, 2007-2020 Free Software Foundation,
+;; Copyright (C) 1996-2000, 2002, 2007-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: William M. Perry <wmperry@gnu.org>
diff --git a/lisp/net/telnet.el b/lisp/net/telnet.el
index 872c9f6..67f8444 100644
--- a/lisp/net/telnet.el
+++ b/lisp/net/telnet.el
@@ -1,6 +1,6 @@
 ;;; telnet.el --- run a telnet session from within an Emacs buffer
 
-;; Copyright (C) 1985, 1988, 1992, 1994, 2001-2020 Free Software
+;; Copyright (C) 1985, 1988, 1992, 1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: William F. Schelter
diff --git a/lisp/net/tramp-adb.el b/lisp/net/tramp-adb.el
index 2d702b6..c0c215d 100644
--- a/lisp/net/tramp-adb.el
+++ b/lisp/net/tramp-adb.el
@@ -1,6 +1,6 @@
 ;;; tramp-adb.el --- Functions for calling Android Debug Bridge from Tramp  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Jürgen Hötzel <juergen@archlinux.org>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-archive.el b/lisp/net/tramp-archive.el
index 931a971..0bbd927 100644
--- a/lisp/net/tramp-archive.el
+++ b/lisp/net/tramp-archive.el
@@ -1,6 +1,6 @@
 ;;; tramp-archive.el --- Tramp archive manager  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-cache.el b/lisp/net/tramp-cache.el
index 970e2ee..2b0a4d9 100644
--- a/lisp/net/tramp-cache.el
+++ b/lisp/net/tramp-cache.el
@@ -1,6 +1,6 @@
 ;;; tramp-cache.el --- file information caching for Tramp  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2000, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pittman <daniel@inanna.danann.net>
 ;;         Michael Albinus <michael.albinus@gmx.de>
diff --git a/lisp/net/tramp-cmds.el b/lisp/net/tramp-cmds.el
index 9b62504..097f25e 100644
--- a/lisp/net/tramp-cmds.el
+++ b/lisp/net/tramp-cmds.el
@@ -1,6 +1,6 @@
 ;;; tramp-cmds.el --- Interactive commands for Tramp  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-compat.el b/lisp/net/tramp-compat.el
index b44eabc..87e5378 100644
--- a/lisp/net/tramp-compat.el
+++ b/lisp/net/tramp-compat.el
@@ -1,6 +1,6 @@
 ;;; tramp-compat.el --- Tramp compatibility functions  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-crypt.el b/lisp/net/tramp-crypt.el
index 4d34bbb..dfe5462 100644
--- a/lisp/net/tramp-crypt.el
+++ b/lisp/net/tramp-crypt.el
@@ -1,6 +1,6 @@
 ;;; tramp-crypt.el --- Tramp crypt utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-ftp.el b/lisp/net/tramp-ftp.el
index 329a490..fa2df89 100644
--- a/lisp/net/tramp-ftp.el
+++ b/lisp/net/tramp-ftp.el
@@ -1,6 +1,6 @@
 ;;; tramp-ftp.el --- Tramp convenience functions for Ange-FTP  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-gvfs.el b/lisp/net/tramp-gvfs.el
index fa1a90b..f882636 100644
--- a/lisp/net/tramp-gvfs.el
+++ b/lisp/net/tramp-gvfs.el
@@ -1,6 +1,6 @@
 ;;; tramp-gvfs.el --- Tramp access functions for GVFS daemon  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-integration.el b/lisp/net/tramp-integration.el
index 566c673..64b5b48 100644
--- a/lisp/net/tramp-integration.el
+++ b/lisp/net/tramp-integration.el
@@ -1,6 +1,6 @@
 ;;; tramp-integration.el --- Tramp integration into other packages  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-rclone.el b/lisp/net/tramp-rclone.el
index 4790bb4..8638bb4 100644
--- a/lisp/net/tramp-rclone.el
+++ b/lisp/net/tramp-rclone.el
@@ -1,6 +1,6 @@
 ;;; tramp-rclone.el --- Tramp access functions to cloud storages  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index 0dbcb83..b699254 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -1,6 +1,6 @@
 ;;; tramp-sh.el --- Tramp access functions for (s)sh-like connections  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; (copyright statements below in code to be updated with the above notice)
 
diff --git a/lisp/net/tramp-smb.el b/lisp/net/tramp-smb.el
index 83c1b58..1604e89 100644
--- a/lisp/net/tramp-smb.el
+++ b/lisp/net/tramp-smb.el
@@ -1,6 +1,6 @@
 ;;; tramp-smb.el --- Tramp access functions for SMB servers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-sudoedit.el b/lisp/net/tramp-sudoedit.el
index 558a57b..5bb1546 100644
--- a/lisp/net/tramp-sudoedit.el
+++ b/lisp/net/tramp-sudoedit.el
@@ -1,6 +1,6 @@
 ;;; tramp-sudoedit.el --- Functions for accessing under root permissions  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-uu.el b/lisp/net/tramp-uu.el
index f368f72..5171b9d 100644
--- a/lisp/net/tramp-uu.el
+++ b/lisp/net/tramp-uu.el
@@ -1,6 +1,6 @@
 ;;; tramp-uu.el --- uuencode in Lisp  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Kai Großjohann <kai.grossjohann@gmx.net>
 ;; Maintainer: Michael Albinus <michael.albinus@gmx.de>
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 0260569..cc8dda8 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -1,6 +1,6 @@
 ;;; tramp.el --- Transparent Remote Access, Multiple Protocol  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Kai Großjohann <kai.grossjohann@gmx.net>
 ;;         Michael Albinus <michael.albinus@gmx.de>
diff --git a/lisp/net/trampver.el b/lisp/net/trampver.el
index f4e470e..714b3f9 100644
--- a/lisp/net/trampver.el
+++ b/lisp/net/trampver.el
@@ -1,7 +1,7 @@
 ;;; trampver.el --- Transparent Remote Access, Multiple Protocol  -*- 
lexical-binding:t -*-
 ;;; lisp/trampver.el.  Generated from trampver.el.in by configure.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Kai Großjohann <kai.grossjohann@gmx.net>
 ;; Maintainer: Michael Albinus <michael.albinus@gmx.de>
diff --git a/lisp/net/webjump.el b/lisp/net/webjump.el
index 9fbc434..9bcf1d3 100644
--- a/lisp/net/webjump.el
+++ b/lisp/net/webjump.el
@@ -1,6 +1,6 @@
 ;;; webjump.el --- programmable Web hotlist  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author:    Neil W. Van Dyke <nwv@acm.org>
 ;; Created:   09-Aug-1996
diff --git a/lisp/net/zeroconf.el b/lisp/net/zeroconf.el
index cb3c0f2..d5da73b 100644
--- a/lisp/net/zeroconf.el
+++ b/lisp/net/zeroconf.el
@@ -1,6 +1,6 @@
 ;;; zeroconf.el --- Service browser using Avahi.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, hardware
diff --git a/lisp/newcomment.el b/lisp/newcomment.el
index 5d318bb..5d0d105 100644
--- a/lisp/newcomment.el
+++ b/lisp/newcomment.el
@@ -1,6 +1,6 @@
 ;;; newcomment.el --- (un)comment regions of buffers -*- lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: code extracted from Emacs-20's simple.el
 ;; Maintainer: Stefan Monnier <monnier@gnu.org>
diff --git a/lisp/notifications.el b/lisp/notifications.el
index f838986..2241afa 100644
--- a/lisp/notifications.el
+++ b/lisp/notifications.el
@@ -1,6 +1,6 @@
 ;;; notifications.el --- Client interface to desktop notifications.
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: comm desktop notifications
diff --git a/lisp/novice.el b/lisp/novice.el
index 4771d8d..22eca21 100644
--- a/lisp/novice.el
+++ b/lisp/novice.el
@@ -1,6 +1,6 @@
 ;;; novice.el --- handling of disabled commands ("novice mode") for Emacs
 
-;; Copyright (C) 1985-1987, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1987, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/nxml/nxml-enc.el b/lisp/nxml/nxml-enc.el
index 3221d80..abdc2e4 100644
--- a/lisp/nxml/nxml-enc.el
+++ b/lisp/nxml/nxml-enc.el
@@ -1,6 +1,6 @@
 ;;; nxml-enc.el --- XML encoding auto-detection  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-maint.el b/lisp/nxml/nxml-maint.el
index a838eb6..24a3c5c 100644
--- a/lisp/nxml/nxml-maint.el
+++ b/lisp/nxml/nxml-maint.el
@@ -1,6 +1,6 @@
 ;;; nxml-maint.el --- commands for maintainers of nxml-*.el  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-mode.el b/lisp/nxml/nxml-mode.el
index 080b8c0..5bc3049 100644
--- a/lisp/nxml/nxml-mode.el
+++ b/lisp/nxml/nxml-mode.el
@@ -1,6 +1,6 @@
 ;;; nxml-mode.el --- a new XML mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-ns.el b/lisp/nxml/nxml-ns.el
index 9f6598e..e33140c 100644
--- a/lisp/nxml/nxml-ns.el
+++ b/lisp/nxml/nxml-ns.el
@@ -1,6 +1,6 @@
 ;;; nxml-ns.el --- XML namespace processing  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-outln.el b/lisp/nxml/nxml-outln.el
index 8fab612..6dca34a 100644
--- a/lisp/nxml/nxml-outln.el
+++ b/lisp/nxml/nxml-outln.el
@@ -1,6 +1,6 @@
 ;;; nxml-outln.el --- outline support for nXML mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-parse.el b/lisp/nxml/nxml-parse.el
index e5c785e..d2eb4f1 100644
--- a/lisp/nxml/nxml-parse.el
+++ b/lisp/nxml/nxml-parse.el
@@ -1,6 +1,6 @@
 ;;; nxml-parse.el --- XML parser, sharing infrastructure with nxml-mode  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-rap.el b/lisp/nxml/nxml-rap.el
index 0d7d95a..6f74274 100644
--- a/lisp/nxml/nxml-rap.el
+++ b/lisp/nxml/nxml-rap.el
@@ -1,6 +1,6 @@
 ;;; nxml-rap.el --- low-level support for random access parsing for nXML mode  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-util.el b/lisp/nxml/nxml-util.el
index 33c2e67..022d6c5 100644
--- a/lisp/nxml/nxml-util.el
+++ b/lisp/nxml/nxml-util.el
@@ -1,6 +1,6 @@
 ;;; nxml-util.el --- utility functions for nxml-*.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/rng-cmpct.el b/lisp/nxml/rng-cmpct.el
index 296cc26..dcbd7ed 100644
--- a/lisp/nxml/rng-cmpct.el
+++ b/lisp/nxml/rng-cmpct.el
@@ -1,6 +1,6 @@
 ;;; rng-cmpct.el --- parsing of RELAX NG Compact Syntax schemas  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-dt.el b/lisp/nxml/rng-dt.el
index 4aba09a..25d838c 100644
--- a/lisp/nxml/rng-dt.el
+++ b/lisp/nxml/rng-dt.el
@@ -1,6 +1,6 @@
 ;;; rng-dt.el --- datatype library interface for RELAX NG  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-loc.el b/lisp/nxml/rng-loc.el
index 00b2aa7..d5a608d 100644
--- a/lisp/nxml/rng-loc.el
+++ b/lisp/nxml/rng-loc.el
@@ -1,6 +1,6 @@
 ;;; rng-loc.el --- Locate the schema to use for validation  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-maint.el b/lisp/nxml/rng-maint.el
index 67c7c59..82d716d 100644
--- a/lisp/nxml/rng-maint.el
+++ b/lisp/nxml/rng-maint.el
@@ -1,6 +1,6 @@
 ;;; rng-maint.el --- commands for RELAX NG maintainers  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-match.el b/lisp/nxml/rng-match.el
index 928808c..4fc6727 100644
--- a/lisp/nxml/rng-match.el
+++ b/lisp/nxml/rng-match.el
@@ -1,6 +1,6 @@
 ;;; rng-match.el --- matching of RELAX NG patterns against XML events  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-nxml.el b/lisp/nxml/rng-nxml.el
index d0ebdf1..7d74fd3 100644
--- a/lisp/nxml/rng-nxml.el
+++ b/lisp/nxml/rng-nxml.el
@@ -1,6 +1,6 @@
 ;;; rng-nxml.el --- make nxml-mode take advantage of rng-validate-mode  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-parse.el b/lisp/nxml/rng-parse.el
index 8d21aa3..f72f332 100644
--- a/lisp/nxml/rng-parse.el
+++ b/lisp/nxml/rng-parse.el
@@ -1,6 +1,6 @@
 ;;; rng-parse.el --- parse an XML file and validate it against a schema  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-pttrn.el b/lisp/nxml/rng-pttrn.el
index faaee34..12ffa57 100644
--- a/lisp/nxml/rng-pttrn.el
+++ b/lisp/nxml/rng-pttrn.el
@@ -1,6 +1,6 @@
 ;;; rng-pttrn.el --- RELAX NG patterns  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-uri.el b/lisp/nxml/rng-uri.el
index a44a5dd..fda481f 100644
--- a/lisp/nxml/rng-uri.el
+++ b/lisp/nxml/rng-uri.el
@@ -1,6 +1,6 @@
 ;;; rng-uri.el --- URI parsing and manipulation  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/rng-util.el b/lisp/nxml/rng-util.el
index 2b820fd..59465c3 100644
--- a/lisp/nxml/rng-util.el
+++ b/lisp/nxml/rng-util.el
@@ -1,6 +1,6 @@
 ;;; rng-util.el --- utility functions for RELAX NG library
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-valid.el b/lisp/nxml/rng-valid.el
index 803e68b..6ea8934 100644
--- a/lisp/nxml/rng-valid.el
+++ b/lisp/nxml/rng-valid.el
@@ -1,6 +1,6 @@
 ;;; rng-valid.el --- real-time validation of XML using RELAX NG  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-xsd.el b/lisp/nxml/rng-xsd.el
index 02b0cec..81314b8 100644
--- a/lisp/nxml/rng-xsd.el
+++ b/lisp/nxml/rng-xsd.el
@@ -1,6 +1,6 @@
 ;;; rng-xsd.el --- W3C XML Schema datatypes library for RELAX NG  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/xmltok.el b/lisp/nxml/xmltok.el
index 9815f4c..8f89598 100644
--- a/lisp/nxml/xmltok.el
+++ b/lisp/nxml/xmltok.el
@@ -1,6 +1,6 @@
 ;;; xmltok.el --- XML tokenization  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/xsd-regexp.el b/lisp/nxml/xsd-regexp.el
index 3ce59b7..f07ca66 100644
--- a/lisp/nxml/xsd-regexp.el
+++ b/lisp/nxml/xsd-regexp.el
@@ -1,6 +1,6 @@
 ;;; xsd-regexp.el --- translate W3C XML Schema regexps to Emacs regexps  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, regexp
diff --git a/lisp/obarray.el b/lisp/obarray.el
index dcd4ca5..ef2ddb3 100644
--- a/lisp/obarray.el
+++ b/lisp/obarray.el
@@ -1,6 +1,6 @@
 ;;; obarray.el --- obarray functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: obarray functions
diff --git a/lisp/obsolete/abbrevlist.el b/lisp/obsolete/abbrevlist.el
index bfe0f27..1d517db 100644
--- a/lisp/obsolete/abbrevlist.el
+++ b/lisp/obsolete/abbrevlist.el
@@ -1,6 +1,6 @@
 ;;; abbrevlist.el --- list one abbrev table alphabetically ordered
 
-;; Copyright (C) 1986, 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1986, 1992, 2001-2021 Free Software Foundation, Inc.
 ;; Suggested by a previous version by Gildea.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/assoc.el b/lisp/obsolete/assoc.el
index 58b1a95..cb5809b 100644
--- a/lisp/obsolete/assoc.el
+++ b/lisp/obsolete/assoc.el
@@ -1,6 +1,6 @@
 ;;; assoc.el --- insert/delete functions on association lists  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Barry A. Warsaw <bwarsaw@cen.com>
 ;; Keywords: extensions
diff --git a/lisp/obsolete/bruce.el b/lisp/obsolete/bruce.el
index 475eb98..398f315 100644
--- a/lisp/obsolete/bruce.el
+++ b/lisp/obsolete/bruce.el
@@ -1,7 +1,7 @@
 ;;; bruce.el --- bruce phrase utility for overloading the Communications
 ;;; Decency Act snoops, if any.
 
-;; Copyright (C) 1988, 1993, 1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1993, 1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/cc-compat.el b/lisp/obsolete/cc-compat.el
index ae6447a..96b036e 100644
--- a/lisp/obsolete/cc-compat.el
+++ b/lisp/obsolete/cc-compat.el
@@ -1,6 +1,6 @@
 ;;; cc-compat.el --- cc-mode compatibility with c-mode.el confusion
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    1998- Martin Stjernholm
 ;;            1994-1999 Barry A. Warsaw
diff --git a/lisp/obsolete/cl-compat.el b/lisp/obsolete/cl-compat.el
index c37fc8e..4abedf3 100644
--- a/lisp/obsolete/cl-compat.el
+++ b/lisp/obsolete/cl-compat.el
@@ -1,6 +1,6 @@
 ;;; cl-compat.el --- Common Lisp extensions for GNU Emacs Lisp (compatibility)
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Version: 2.02
diff --git a/lisp/obsolete/cl.el b/lisp/obsolete/cl.el
index 6a628f3..95af29b 100644
--- a/lisp/obsolete/cl.el
+++ b/lisp/obsolete/cl.el
@@ -1,6 +1,6 @@
 ;;; cl.el --- Compatibility aliases for the old CL library.  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Deprecated-since: 27.1
diff --git a/lisp/obsolete/complete.el b/lisp/obsolete/complete.el
index b1448e7..735e1e0 100644
--- a/lisp/obsolete/complete.el
+++ b/lisp/obsolete/complete.el
@@ -1,6 +1,6 @@
 ;;; complete.el --- partial completion mechanism plus other goodies
 
-;; Copyright (C) 1990-1993, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Keywords: abbrev convenience
diff --git a/lisp/obsolete/crisp.el b/lisp/obsolete/crisp.el
index 18eb0f3..91ff899 100644
--- a/lisp/obsolete/crisp.el
+++ b/lisp/obsolete/crisp.el
@@ -1,6 +1,6 @@
 ;;; crisp.el --- CRiSP/Brief Emacs emulator
 
-;; Copyright (C) 1997-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Gary D. Foster <Gary.Foster@Corp.Sun.COM>
 ;; Keywords: emulations brief crisp
diff --git a/lisp/obsolete/cust-print.el b/lisp/obsolete/cust-print.el
index 40532ea..c7342b6 100644
--- a/lisp/obsolete/cust-print.el
+++ b/lisp/obsolete/cust-print.el
@@ -1,6 +1,6 @@
 ;;; cust-print.el --- handles print-level and print-circle
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel LaLiberte <liberte@holonexus.org>
 ;; Adapted-By: ESR
diff --git a/lisp/obsolete/erc-compat.el b/lisp/obsolete/erc-compat.el
index 7ef30d8..203ef07 100644
--- a/lisp/obsolete/erc-compat.el
+++ b/lisp/obsolete/erc-compat.el
@@ -1,6 +1,6 @@
 ;;; erc-compat.el --- ERC compatibility code for XEmacs
 
-;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/obsolete/erc-hecomplete.el b/lisp/obsolete/erc-hecomplete.el
index cd26ede..fce79f7 100644
--- a/lisp/obsolete/erc-hecomplete.el
+++ b/lisp/obsolete/erc-hecomplete.el
@@ -1,6 +1,6 @@
 ;;; erc-hecomplete.el --- Provides Nick name completion for ERC
 
-;; Copyright (C) 2001-2002, 2004, 2006-2020 Free Software Foundation,
+;; Copyright (C) 2001-2002, 2004, 2006-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
diff --git a/lisp/obsolete/eudcb-ph.el b/lisp/obsolete/eudcb-ph.el
index 9f7518b..c7212e3 100644
--- a/lisp/obsolete/eudcb-ph.el
+++ b/lisp/obsolete/eudcb-ph.el
@@ -1,6 +1,6 @@
 ;;; eudcb-ph.el --- Emacs Unified Directory Client - CCSO PH/QI Backend
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/obsolete/fast-lock.el b/lisp/obsolete/fast-lock.el
index 9e0198d..8848c89 100644
--- a/lisp/obsolete/fast-lock.el
+++ b/lisp/obsolete/fast-lock.el
@@ -1,6 +1,6 @@
 ;;; fast-lock.el --- automagic text properties caching for fast Font Lock mode
 
-;; Copyright (C) 1994-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Marshall <simon@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/gs.el b/lisp/obsolete/gs.el
index 4658f2e..6ab3fc5 100644
--- a/lisp/obsolete/gs.el
+++ b/lisp/obsolete/gs.el
@@ -1,6 +1,6 @@
 ;;; gs.el --- interface to Ghostscript
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/obsolete/gulp.el b/lisp/obsolete/gulp.el
index 08ab388..0fbaa1c 100644
--- a/lisp/obsolete/gulp.el
+++ b/lisp/obsolete/gulp.el
@@ -1,6 +1,6 @@
 ;;; gulp.el --- ask for updates for Lisp packages
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Sam Shteingold <shteingd@math.ucla.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/html2text.el b/lisp/obsolete/html2text.el
index bc2c8d1..f01561b 100644
--- a/lisp/obsolete/html2text.el
+++ b/lisp/obsolete/html2text.el
@@ -1,6 +1,6 @@
 ;;; html2text.el --- a simple html to plain text converter -*- coding: utf-8 
-*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Joakim Hove <hove@phys.ntnu.no>
 ;; Obsolete-since: 26.1
diff --git a/lisp/obsolete/info-edit.el b/lisp/obsolete/info-edit.el
index ee8f7c1..c8a187c 100644
--- a/lisp/obsolete/info-edit.el
+++ b/lisp/obsolete/info-edit.el
@@ -1,6 +1,6 @@
 ;; info-edit.el --- Editing info files  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1992-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: help
diff --git a/lisp/obsolete/iswitchb.el b/lisp/obsolete/iswitchb.el
index 96b063b..58cada1 100644
--- a/lisp/obsolete/iswitchb.el
+++ b/lisp/obsolete/iswitchb.el
@@ -1,6 +1,6 @@
 ;;; iswitchb.el --- switch between buffers using substrings
 
-;; Copyright (C) 1996-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Stephen Eglen <stephen@gnu.org>
 ;; Keywords: completion convenience
diff --git a/lisp/obsolete/landmark.el b/lisp/obsolete/landmark.el
index 39e0f50..ae15109 100644
--- a/lisp/obsolete/landmark.el
+++ b/lisp/obsolete/landmark.el
@@ -1,6 +1,6 @@
 ;;; landmark.el --- Neural-network robot that learns landmarks  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Terrence Brannon <metaperl@gmail.com>
 ;; Created: December 16, 1996 - first release to usenet
diff --git a/lisp/obsolete/lazy-lock.el b/lisp/obsolete/lazy-lock.el
index 694188f..e1a0191 100644
--- a/lisp/obsolete/lazy-lock.el
+++ b/lisp/obsolete/lazy-lock.el
@@ -1,6 +1,6 @@
 ;;; lazy-lock.el --- lazy demand-driven fontification for fast Font Lock mode
 
-;; Copyright (C) 1994-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Marshall <simon@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/longlines.el b/lisp/obsolete/longlines.el
index 46f89c2..f274dfb 100644
--- a/lisp/obsolete/longlines.el
+++ b/lisp/obsolete/longlines.el
@@ -1,6 +1,6 @@
 ;;; longlines.el --- automatically wrap long lines   -*- coding:utf-8 -*-
 
-;; Copyright (C) 2000-2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Authors:    Kai Grossjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE>
 ;;             Alex Schroeder <alex@gnu.org>
diff --git a/lisp/obsolete/mantemp.el b/lisp/obsolete/mantemp.el
index 9c0e553..287a5a7 100644
--- a/lisp/obsolete/mantemp.el
+++ b/lisp/obsolete/mantemp.el
@@ -1,6 +1,6 @@
 ;;; mantemp.el --- create manual template instantiations from g++ 2.7.2 output
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Houlder <thoulder@icor.fr>
 ;; Created: 10 Dec 1996
diff --git a/lisp/obsolete/messcompat.el b/lisp/obsolete/messcompat.el
index 71ae9e4..fa73dc7 100644
--- a/lisp/obsolete/messcompat.el
+++ b/lisp/obsolete/messcompat.el
@@ -1,6 +1,6 @@
 ;;; messcompat.el --- making message mode compatible with mail mode
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail, news
diff --git a/lisp/obsolete/metamail.el b/lisp/obsolete/metamail.el
index d6ab4a3..ef97e8a 100644
--- a/lisp/obsolete/metamail.el
+++ b/lisp/obsolete/metamail.el
@@ -1,6 +1,6 @@
 ;;; metamail.el --- Metamail interface for GNU Emacs
 
-;; Copyright (C) 1993, 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@mse.kyutech.ac.jp>
 ;; Keywords: mail, news, mime, multimedia
diff --git a/lisp/obsolete/mouse-sel.el b/lisp/obsolete/mouse-sel.el
index aabbfcf..608596e 100644
--- a/lisp/obsolete/mouse-sel.el
+++ b/lisp/obsolete/mouse-sel.el
@@ -1,6 +1,6 @@
 ;;; mouse-sel.el --- multi-click selection support
 
-;; Copyright (C) 1993-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Mike Williams <mdub@bigfoot.com>
 ;; Keywords: mouse
diff --git a/lisp/obsolete/nnir.el b/lisp/obsolete/nnir.el
index 6f17854..147efed 100644
--- a/lisp/obsolete/nnir.el
+++ b/lisp/obsolete/nnir.el
@@ -1,6 +1,6 @@
 ;;; nnir.el --- Search mail with various search engines  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Kai Großjohann <grossjohann@ls6.cs.uni-dortmund.de>
 ;; Swish-e and Swish++ backends by:
diff --git a/lisp/obsolete/old-emacs-lock.el b/lisp/obsolete/old-emacs-lock.el
index 0e17823..07bccd9 100644
--- a/lisp/obsolete/old-emacs-lock.el
+++ b/lisp/obsolete/old-emacs-lock.el
@@ -1,6 +1,6 @@
 ;;; emacs-lock.el --- prevents you from exiting Emacs if a buffer is locked
 
-;; Copyright (C) 1994, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Wurgler <twurgler@goodyear.com>
 ;; Created: 12/8/94
diff --git a/lisp/obsolete/otodo-mode.el b/lisp/obsolete/otodo-mode.el
index 6aada07..58c385a 100644
--- a/lisp/obsolete/otodo-mode.el
+++ b/lisp/obsolete/otodo-mode.el
@@ -1,6 +1,6 @@
 ;;; todo-mode.el --- major mode for editing TODO list files
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Oliver Seidel <privat@os10000.net>
 ;; Maintainer: Stephen Berman <stephen.berman@gmx.net>
diff --git a/lisp/obsolete/pc-mode.el b/lisp/obsolete/pc-mode.el
index 0c69f89..d4c90c2 100644
--- a/lisp/obsolete/pc-mode.el
+++ b/lisp/obsolete/pc-mode.el
@@ -1,6 +1,6 @@
 ;;; pc-mode.el --- emulate certain key bindings used on PCs
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: emulations
diff --git a/lisp/obsolete/pc-select.el b/lisp/obsolete/pc-select.el
index 73ded27..3f18488 100644
--- a/lisp/obsolete/pc-select.el
+++ b/lisp/obsolete/pc-select.el
@@ -2,7 +2,7 @@
 ;;;                 (or MAC GUI or MS-windoze (bah)) look-and-feel
 ;;;                 including key bindings.
 
-;; Copyright (C) 1995-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Staats <michael@thp.Uni-Duisburg.DE>
 ;; Keywords: convenience emulations
diff --git a/lisp/obsolete/pgg-def.el b/lisp/obsolete/pgg-def.el
index a3575fe..4250938 100644
--- a/lisp/obsolete/pgg-def.el
+++ b/lisp/obsolete/pgg-def.el
@@ -1,6 +1,6 @@
 ;;; pgg-def.el --- functions/macros for defining PGG functions
 
-;; Copyright (C) 1999, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Created: 1999/11/02
diff --git a/lisp/obsolete/pgg-gpg.el b/lisp/obsolete/pgg-gpg.el
index 6e4cec9..90255fe 100644
--- a/lisp/obsolete/pgg-gpg.el
+++ b/lisp/obsolete/pgg-gpg.el
@@ -1,6 +1,6 @@
 ;;; pgg-gpg.el --- GnuPG support for PGG.
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Symmetric encryption and gpg-agent support added by:
diff --git a/lisp/obsolete/pgg-parse.el b/lisp/obsolete/pgg-parse.el
index 79d5cbb..edb5d4f 100644
--- a/lisp/obsolete/pgg-parse.el
+++ b/lisp/obsolete/pgg-parse.el
@@ -1,6 +1,6 @@
 ;;; pgg-parse.el --- OpenPGP packet parsing
 
-;; Copyright (C) 1999, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Created: 1999/10/28
diff --git a/lisp/obsolete/pgg-pgp.el b/lisp/obsolete/pgg-pgp.el
index cbcb1b3..e02032a 100644
--- a/lisp/obsolete/pgg-pgp.el
+++ b/lisp/obsolete/pgg-pgp.el
@@ -1,6 +1,6 @@
 ;;; pgg-pgp.el --- PGP 2.* and 6.* support for PGG.
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Created: 1999/11/02
diff --git a/lisp/obsolete/pgg-pgp5.el b/lisp/obsolete/pgg-pgp5.el
index 892874e..42ff1ca 100644
--- a/lisp/obsolete/pgg-pgp5.el
+++ b/lisp/obsolete/pgg-pgp5.el
@@ -1,6 +1,6 @@
 ;;; pgg-pgp5.el --- PGP 5.* support for PGG.
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Created: 1999/11/02
diff --git a/lisp/obsolete/pgg.el b/lisp/obsolete/pgg.el
index f0f7081..ec93eeb 100644
--- a/lisp/obsolete/pgg.el
+++ b/lisp/obsolete/pgg.el
@@ -1,6 +1,6 @@
 ;;; pgg.el --- glue for the various PGP implementations.
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Symmetric encryption added by: Sascha Wilde <wilde@sha-bang.de>
diff --git a/lisp/obsolete/rcompile.el b/lisp/obsolete/rcompile.el
index 6d95b71..29931d9 100644
--- a/lisp/obsolete/rcompile.el
+++ b/lisp/obsolete/rcompile.el
@@ -1,6 +1,6 @@
 ;;; rcompile.el --- run a compilation on a remote machine
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Alon Albert <alon@milcse.rtsg.mot.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/s-region.el b/lisp/obsolete/s-region.el
index 2b55f91..bcb5279 100644
--- a/lisp/obsolete/s-region.el
+++ b/lisp/obsolete/s-region.el
@@ -1,6 +1,6 @@
 ;;; s-region.el --- set region using shift key
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Morten Welinder <terra@diku.dk>
 ;; Keywords: terminals
diff --git a/lisp/obsolete/sb-image.el b/lisp/obsolete/sb-image.el
index fd88847..53ecfb7 100644
--- a/lisp/obsolete/sb-image.el
+++ b/lisp/obsolete/sb-image.el
@@ -1,6 +1,7 @@
 ;;; sb-image --- Image management for speedbar
 
-;; Copyright (C) 1999-2003, 2005-2019 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2003, 2005-2019, 2021 Free Software Foundation,
+;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: file, tags, tools
diff --git a/lisp/obsolete/sregex.el b/lisp/obsolete/sregex.el
index ad3671c..ac5f62d 100644
--- a/lisp/obsolete/sregex.el
+++ b/lisp/obsolete/sregex.el
@@ -1,6 +1,6 @@
 ;;; sregex.el --- symbolic regular expressions
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Bob Glickstein <bobg+sregex@zanshin.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/starttls.el b/lisp/obsolete/starttls.el
index df1a251..451c7eb 100644
--- a/lisp/obsolete/starttls.el
+++ b/lisp/obsolete/starttls.el
@@ -1,6 +1,6 @@
 ;;; starttls.el --- STARTTLS functions
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Author: Simon Josefsson <simon@josefsson.org>
diff --git a/lisp/obsolete/sup-mouse.el b/lisp/obsolete/sup-mouse.el
index 1852e20..f3db27f 100644
--- a/lisp/obsolete/sup-mouse.el
+++ b/lisp/obsolete/sup-mouse.el
@@ -1,6 +1,6 @@
 ;;; sup-mouse.el --- supdup mouse support for lisp machines
 
-;; Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Wolfgang Rupprecht
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/terminal.el b/lisp/obsolete/terminal.el
index 3d73c03..bde656d 100644
--- a/lisp/obsolete/terminal.el
+++ b/lisp/obsolete/terminal.el
@@ -1,6 +1,6 @@
 ;;; terminal.el --- terminal emulator for GNU Emacs
 
-;; Copyright (C) 1986-1989, 1993-1994, 2001-2020 Free Software
+;; Copyright (C) 1986-1989, 1993-1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Richard Mlynarik <mly@eddie.mit.edu>
diff --git a/lisp/obsolete/tls.el b/lisp/obsolete/tls.el
index a9d7b84..67a497f 100644
--- a/lisp/obsolete/tls.el
+++ b/lisp/obsolete/tls.el
@@ -1,6 +1,6 @@
 ;;; tls.el --- TLS/SSL support via wrapper around GnuTLS
 
-;; Copyright (C) 1996-1999, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: comm, tls, gnutls, ssl
diff --git a/lisp/obsolete/tpu-edt.el b/lisp/obsolete/tpu-edt.el
index 0de7aa0..78d88cf 100644
--- a/lisp/obsolete/tpu-edt.el
+++ b/lisp/obsolete/tpu-edt.el
@@ -1,6 +1,6 @@
 ;;; tpu-edt.el --- Emacs emulating TPU emulating EDT
 
-;; Copyright (C) 1993-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Rob Riepel <riepel@networking.stanford.edu>
 ;; Version: 4.5
diff --git a/lisp/obsolete/tpu-extras.el b/lisp/obsolete/tpu-extras.el
index f3b59dd..10b9c89 100644
--- a/lisp/obsolete/tpu-extras.el
+++ b/lisp/obsolete/tpu-extras.el
@@ -1,6 +1,6 @@
 ;;; tpu-extras.el --- scroll margins and free cursor mode for TPU-edt
 
-;; Copyright (C) 1993-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Rob Riepel <riepel@networking.stanford.edu>
 ;; Keywords: emulations
diff --git a/lisp/obsolete/tpu-mapper.el b/lisp/obsolete/tpu-mapper.el
index f1c0bb8..2735820 100644
--- a/lisp/obsolete/tpu-mapper.el
+++ b/lisp/obsolete/tpu-mapper.el
@@ -1,6 +1,6 @@
 ;;; tpu-mapper.el --- create a TPU-edt X-windows keymap file
 
-;; Copyright (C) 1993-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Rob Riepel <riepel@networking.stanford.edu>
 ;; Keywords: emulations
diff --git a/lisp/obsolete/url-ns.el b/lisp/obsolete/url-ns.el
index 8487105..fff3be9 100644
--- a/lisp/obsolete/url-ns.el
+++ b/lisp/obsolete/url-ns.el
@@ -1,6 +1,6 @@
 ;;; url-ns.el --- Various netscape-ish functions for proxy definitions
 
-;; Copyright (C) 1997-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 ;; Obsolete-since: 27.1
diff --git a/lisp/obsolete/vc-arch.el b/lisp/obsolete/vc-arch.el
index 93bd991..80a2094 100644
--- a/lisp/obsolete/vc-arch.el
+++ b/lisp/obsolete/vc-arch.el
@@ -1,6 +1,6 @@
 ;;; vc-arch.el --- VC backend for the Arch version-control system  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author:      FSF (see vc.el for full credits)
 ;; Maintainer:  Stefan Monnier <monnier@gnu.org>
diff --git a/lisp/obsolete/vip.el b/lisp/obsolete/vip.el
index 37defd1..08085e5 100644
--- a/lisp/obsolete/vip.el
+++ b/lisp/obsolete/vip.el
@@ -1,6 +1,6 @@
 ;;; vip.el --- a VI Package for GNU Emacs
 
-;; Copyright (C) 1986-1988, 1992-1993, 1998, 2001-2020 Free Software
+;; Copyright (C) 1986-1988, 1992-1993, 1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Masahiko Sato <ms@sail.stanford.edu>
diff --git a/lisp/obsolete/ws-mode.el b/lisp/obsolete/ws-mode.el
index 0869832..d1ced86 100644
--- a/lisp/obsolete/ws-mode.el
+++ b/lisp/obsolete/ws-mode.el
@@ -1,6 +1,6 @@
 ;;; ws-mode.el --- WordStar emulation mode for GNU Emacs -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 1991, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Juergen Nickelsen <nickel@cs.tu-berlin.de>
 ;; Version: 0.7
diff --git a/lisp/obsolete/yow.el b/lisp/obsolete/yow.el
index 5efd63c..76485f9 100644
--- a/lisp/obsolete/yow.el
+++ b/lisp/obsolete/yow.el
@@ -1,6 +1,6 @@
 ;;; yow.el --- quote random zippyisms
 
-;; Copyright (C) 1993-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard Mlynarik
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/org/ChangeLog.1 b/lisp/org/ChangeLog.1
index ef62ae7..d350a31 100644
--- a/lisp/org/ChangeLog.1
+++ b/lisp/org/ChangeLog.1
@@ -32833,7 +32833,7 @@
 ;; add-log-time-zone-rule: t
 ;; End:
 
-       Copyright (C) 2008-2020 Free Software Foundation, Inc.
+       Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/org/ob-C.el b/lisp/org/ob-C.el
index c5155fb..6e33901 100644
--- a/lisp/org/ob-C.el
+++ b/lisp/org/ob-C.el
@@ -1,6 +1,6 @@
 ;;; ob-C.el --- Babel Functions for C and Similar Languages -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;;      Thierry Banel
diff --git a/lisp/org/ob-J.el b/lisp/org/ob-J.el
index e66227b..0c5591d 100644
--- a/lisp/org/ob-J.el
+++ b/lisp/org/ob-J.el
@@ -1,6 +1,6 @@
 ;;; ob-J.el --- Babel Functions for J                -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Oleh Krehel
 ;; Maintainer: Joseph Novakovich <josephnovakovich@gmail.com>
diff --git a/lisp/org/ob-R.el b/lisp/org/ob-R.el
index b4cf360..309a0ac 100644
--- a/lisp/org/ob-R.el
+++ b/lisp/org/ob-R.el
@@ -1,6 +1,6 @@
 ;;; ob-R.el --- Babel Functions for R                -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;;     Dan Davison
diff --git a/lisp/org/ob-abc.el b/lisp/org/ob-abc.el
index 4c9e835..404e39f 100644
--- a/lisp/org/ob-abc.el
+++ b/lisp/org/ob-abc.el
@@ -1,6 +1,6 @@
 ;;; ob-abc.el --- Org Babel Functions for ABC -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: William Waites
 ;; Keywords: literate programming, music
diff --git a/lisp/org/ob-asymptote.el b/lisp/org/ob-asymptote.el
index da7f870..bfb5b79 100644
--- a/lisp/org/ob-asymptote.el
+++ b/lisp/org/ob-asymptote.el
@@ -1,6 +1,6 @@
 ;;; ob-asymptote.el --- Babel Functions for Asymptote -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-awk.el b/lisp/org/ob-awk.el
index 57787834..b41d70f 100644
--- a/lisp/org/ob-awk.el
+++ b/lisp/org/ob-awk.el
@@ -1,6 +1,6 @@
 ;;; ob-awk.el --- Babel Functions for Awk            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-calc.el b/lisp/org/ob-calc.el
index c2937f6..39ebce1 100644
--- a/lisp/org/ob-calc.el
+++ b/lisp/org/ob-calc.el
@@ -1,6 +1,6 @@
 ;;; ob-calc.el --- Babel Functions for Calc          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-clojure.el b/lisp/org/ob-clojure.el
index 299a326..df2d691 100644
--- a/lisp/org/ob-clojure.el
+++ b/lisp/org/ob-clojure.el
@@ -1,6 +1,6 @@
 ;;; ob-clojure.el --- Babel Functions for Clojure    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Joel Boehland, Eric Schulte, Oleh Krehel, Frederick Giasson
 ;;
diff --git a/lisp/org/ob-comint.el b/lisp/org/ob-comint.el
index d3484bb..18d4f3c 100644
--- a/lisp/org/ob-comint.el
+++ b/lisp/org/ob-comint.el
@@ -1,6 +1,6 @@
 ;;; ob-comint.el --- Babel Functions for Interaction with Comint Buffers -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research, comint
diff --git a/lisp/org/ob-coq.el b/lisp/org/ob-coq.el
index e473eac..c77e8c9 100644
--- a/lisp/org/ob-coq.el
+++ b/lisp/org/ob-coq.el
@@ -1,6 +1,6 @@
 ;;; ob-coq.el --- Babel Functions for Coq            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-core.el b/lisp/org/ob-core.el
index ede35e1..1343410 100644
--- a/lisp/org/ob-core.el
+++ b/lisp/org/ob-core.el
@@ -1,6 +1,6 @@
 ;;; ob-core.el --- Working with Code Blocks          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;     Dan Davison
diff --git a/lisp/org/ob-css.el b/lisp/org/ob-css.el
index 190f69c..8ad70d4 100644
--- a/lisp/org/ob-css.el
+++ b/lisp/org/ob-css.el
@@ -1,6 +1,6 @@
 ;;; ob-css.el --- Babel Functions for CSS            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-ditaa.el b/lisp/org/ob-ditaa.el
index 5912950..249c8c8 100644
--- a/lisp/org/ob-ditaa.el
+++ b/lisp/org/ob-ditaa.el
@@ -1,6 +1,6 @@
 ;;; ob-ditaa.el --- Babel Functions for ditaa        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-dot.el b/lisp/org/ob-dot.el
index 669d3cd..d13261b 100644
--- a/lisp/org/ob-dot.el
+++ b/lisp/org/ob-dot.el
@@ -1,6 +1,6 @@
 ;;; ob-dot.el --- Babel Functions for dot            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-ebnf.el b/lisp/org/ob-ebnf.el
index 773edde..58666a4 100644
--- a/lisp/org/ob-ebnf.el
+++ b/lisp/org/ob-ebnf.el
@@ -1,6 +1,6 @@
 ;;; ob-ebnf.el --- Babel Functions for EBNF          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Gauland
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-emacs-lisp.el b/lisp/org/ob-emacs-lisp.el
index a180381..d03151f 100644
--- a/lisp/org/ob-emacs-lisp.el
+++ b/lisp/org/ob-emacs-lisp.el
@@ -1,6 +1,6 @@
 ;;; ob-emacs-lisp.el --- Babel Functions for Emacs-lisp Code -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-eshell.el b/lisp/org/ob-eshell.el
index 4edd3cf..6ae0fc6 100644
--- a/lisp/org/ob-eshell.el
+++ b/lisp/org/ob-eshell.el
@@ -1,6 +1,6 @@
 ;;; ob-eshell.el --- Babel Functions for Eshell      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: stardiviner <numbchild@gmail.com>
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-eval.el b/lisp/org/ob-eval.el
index c11ebf1..b0fca7b 100644
--- a/lisp/org/ob-eval.el
+++ b/lisp/org/ob-eval.el
@@ -1,6 +1,6 @@
 ;;; ob-eval.el --- Babel Functions for External Code Evaluation -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research, comint
diff --git a/lisp/org/ob-exp.el b/lisp/org/ob-exp.el
index 46506fc..e851ff6 100644
--- a/lisp/org/ob-exp.el
+++ b/lisp/org/ob-exp.el
@@ -1,6 +1,6 @@
 ;;; ob-exp.el --- Exportation of Babel Source Blocks -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;     Dan Davison
diff --git a/lisp/org/ob-forth.el b/lisp/org/ob-forth.el
index b6191c3..3b521bc 100644
--- a/lisp/org/ob-forth.el
+++ b/lisp/org/ob-forth.el
@@ -1,6 +1,6 @@
 ;;; ob-forth.el --- Babel Functions for Forth        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research, forth
diff --git a/lisp/org/ob-fortran.el b/lisp/org/ob-fortran.el
index 279ca6c..99afa0d 100644
--- a/lisp/org/ob-fortran.el
+++ b/lisp/org/ob-fortran.el
@@ -1,6 +1,6 @@
 ;;; ob-fortran.el --- Babel Functions for Fortran    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Authors: Sergey Litvinov
 ;;       Eric Schulte
diff --git a/lisp/org/ob-gnuplot.el b/lisp/org/ob-gnuplot.el
index 62ab04d..6489c23 100644
--- a/lisp/org/ob-gnuplot.el
+++ b/lisp/org/ob-gnuplot.el
@@ -1,6 +1,6 @@
 ;;; ob-gnuplot.el --- Babel Functions for Gnuplot    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-groovy.el b/lisp/org/ob-groovy.el
index caf3535..fa847dd 100644
--- a/lisp/org/ob-groovy.el
+++ b/lisp/org/ob-groovy.el
@@ -1,6 +1,6 @@
 ;;; ob-groovy.el --- Babel Functions for Groovy      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Miro Bezjak
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-haskell.el b/lisp/org/ob-haskell.el
index 84e2d6c..d7ac1b0 100644
--- a/lisp/org/ob-haskell.el
+++ b/lisp/org/ob-haskell.el
@@ -1,6 +1,6 @@
 ;;; ob-haskell.el --- Babel Functions for Haskell    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-hledger.el b/lisp/org/ob-hledger.el
index ff451be..3d2f46c 100644
--- a/lisp/org/ob-hledger.el
+++ b/lisp/org/ob-hledger.el
@@ -1,6 +1,6 @@
 ;;  ob-hledger.el --- Babel Functions for hledger      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Michael
 ;; Keywords: literate programming, reproducible research, plain text accounting
diff --git a/lisp/org/ob-io.el b/lisp/org/ob-io.el
index 46e721b..63d2b6c 100644
--- a/lisp/org/ob-io.el
+++ b/lisp/org/ob-io.el
@@ -1,6 +1,6 @@
 ;;; ob-io.el --- Babel Functions for Io              -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Andrzej Lichnerowicz
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-java.el b/lisp/org/ob-java.el
index f5edc6d..b1d517e 100644
--- a/lisp/org/ob-java.el
+++ b/lisp/org/ob-java.el
@@ -1,6 +1,6 @@
 ;;; ob-java.el --- Babel Functions for Java          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-js.el b/lisp/org/ob-js.el
index 0879e68..b2a971e 100644
--- a/lisp/org/ob-js.el
+++ b/lisp/org/ob-js.el
@@ -1,6 +1,6 @@
 ;;; ob-js.el --- Babel Functions for Javascript      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research, js
diff --git a/lisp/org/ob-latex.el b/lisp/org/ob-latex.el
index 4b343dd..138f474 100644
--- a/lisp/org/ob-latex.el
+++ b/lisp/org/ob-latex.el
@@ -1,6 +1,6 @@
 ;;; ob-latex.el --- Babel Functions for LaTeX        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-ledger.el b/lisp/org/ob-ledger.el
index 2be1a39..a117f85 100644
--- a/lisp/org/ob-ledger.el
+++ b/lisp/org/ob-ledger.el
@@ -1,6 +1,6 @@
 ;;; ob-ledger.el --- Babel Functions for Ledger      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S Fraga
 ;; Keywords: literate programming, reproducible research, accounting
diff --git a/lisp/org/ob-lilypond.el b/lisp/org/ob-lilypond.el
index af66cc8..fbdd905 100644
--- a/lisp/org/ob-lilypond.el
+++ b/lisp/org/ob-lilypond.el
@@ -1,6 +1,6 @@
 ;;; ob-lilypond.el --- Babel Functions for Lilypond  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Martyn Jago
 ;; Keywords: babel language, literate programming
diff --git a/lisp/org/ob-lisp.el b/lisp/org/ob-lisp.el
index 8b126b2..87b9241 100644
--- a/lisp/org/ob-lisp.el
+++ b/lisp/org/ob-lisp.el
@@ -1,6 +1,6 @@
 ;;; ob-lisp.el --- Babel Functions for Common Lisp   -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Joel Boehland
 ;;      Eric Schulte
diff --git a/lisp/org/ob-lob.el b/lisp/org/ob-lob.el
index 8c341e6..903dabf 100644
--- a/lisp/org/ob-lob.el
+++ b/lisp/org/ob-lob.el
@@ -1,6 +1,6 @@
 ;;; ob-lob.el --- Functions Supporting the Library of Babel -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;      Dan Davison
diff --git a/lisp/org/ob-lua.el b/lisp/org/ob-lua.el
index 5e7b514..11503e4 100644
--- a/lisp/org/ob-lua.el
+++ b/lisp/org/ob-lua.el
@@ -1,6 +1,6 @@
 ;;; ob-lua.el --- Org Babel functions for Lua evaluation -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2014, 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014, 2016-2021 Free Software Foundation, Inc.
 
 ;; Authors: Dieter Schoen
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-makefile.el b/lisp/org/ob-makefile.el
index d1f2fba..69ab6fe 100644
--- a/lisp/org/ob-makefile.el
+++ b/lisp/org/ob-makefile.el
@@ -1,6 +1,6 @@
 ;;; ob-makefile.el --- Babel Functions for Makefile  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;;        Thomas S. Dye
diff --git a/lisp/org/ob-matlab.el b/lisp/org/ob-matlab.el
index 0d238a4..45ec5c5 100644
--- a/lisp/org/ob-matlab.el
+++ b/lisp/org/ob-matlab.el
@@ -1,6 +1,6 @@
 ;;; ob-matlab.el --- Babel support for Matlab        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Dan Davison
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-maxima.el b/lisp/org/ob-maxima.el
index c30b702..7b49bb0 100644
--- a/lisp/org/ob-maxima.el
+++ b/lisp/org/ob-maxima.el
@@ -1,6 +1,6 @@
 ;;; ob-maxima.el --- Babel Functions for Maxima      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S Fraga
 ;;     Eric Schulte
diff --git a/lisp/org/ob-mscgen.el b/lisp/org/ob-mscgen.el
index 2bd9144..999d4f4 100644
--- a/lisp/org/ob-mscgen.el
+++ b/lisp/org/ob-mscgen.el
@@ -1,6 +1,6 @@
 ;;; ob-msc.el --- Babel Functions for Mscgen         -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Juan Pechiar
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-ocaml.el b/lisp/org/ob-ocaml.el
index 2389f19..0aa91af 100644
--- a/lisp/org/ob-ocaml.el
+++ b/lisp/org/ob-ocaml.el
@@ -1,6 +1,6 @@
 ;;; ob-ocaml.el --- Babel Functions for Ocaml        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-octave.el b/lisp/org/ob-octave.el
index 5cb47e9..166cd59 100644
--- a/lisp/org/ob-octave.el
+++ b/lisp/org/ob-octave.el
@@ -1,6 +1,6 @@
 ;;; ob-octave.el --- Babel Functions for Octave and Matlab -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Dan Davison
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-org.el b/lisp/org/ob-org.el
index 858c783..e29cbb5 100644
--- a/lisp/org/ob-org.el
+++ b/lisp/org/ob-org.el
@@ -1,6 +1,6 @@
 ;;; ob-org.el --- Babel Functions for Org Code Blocks -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-perl.el b/lisp/org/ob-perl.el
index 3e784e2..0cfac85 100644
--- a/lisp/org/ob-perl.el
+++ b/lisp/org/ob-perl.el
@@ -1,6 +1,6 @@
 ;;; ob-perl.el --- Babel Functions for Perl          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Dan Davison
 ;;      Eric Schulte
diff --git a/lisp/org/ob-picolisp.el b/lisp/org/ob-picolisp.el
index 96fee36..b1587f2 100644
--- a/lisp/org/ob-picolisp.el
+++ b/lisp/org/ob-picolisp.el
@@ -1,6 +1,6 @@
 ;;; ob-picolisp.el --- Babel Functions for Picolisp  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: Thorsten Jolitz
 ;;      Eric Schulte
diff --git a/lisp/org/ob-plantuml.el b/lisp/org/ob-plantuml.el
index e692bf7..93c6538 100644
--- a/lisp/org/ob-plantuml.el
+++ b/lisp/org/ob-plantuml.el
@@ -1,6 +1,6 @@
 ;;; ob-plantuml.el --- Babel Functions for Plantuml  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Zhang Weize
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-processing.el b/lisp/org/ob-processing.el
index fc1bead..9e6572a 100644
--- a/lisp/org/ob-processing.el
+++ b/lisp/org/ob-processing.el
@@ -1,6 +1,6 @@
 ;;; ob-processing.el --- Babel functions for processing -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Jarmo Hurri (adapted from ob-asymptote.el written by Eric Schulte)
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-python.el b/lisp/org/ob-python.el
index ffb8ee8..7911205 100644
--- a/lisp/org/ob-python.el
+++ b/lisp/org/ob-python.el
@@ -1,6 +1,6 @@
 ;;; ob-python.el --- Babel Functions for Python      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;      Dan Davison
diff --git a/lisp/org/ob-ref.el b/lisp/org/ob-ref.el
index 394c4ff..a7ab299 100644
--- a/lisp/org/ob-ref.el
+++ b/lisp/org/ob-ref.el
@@ -1,6 +1,6 @@
 ;;; ob-ref.el --- Babel Functions for Referencing External Data -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;      Dan Davison
diff --git a/lisp/org/ob-ruby.el b/lisp/org/ob-ruby.el
index 2e33bfa..ccc746e 100644
--- a/lisp/org/ob-ruby.el
+++ b/lisp/org/ob-ruby.el
@@ -1,6 +1,6 @@
 ;;; ob-ruby.el --- Babel Functions for Ruby          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-sass.el b/lisp/org/ob-sass.el
index 33d8ef7..76cdfd8 100644
--- a/lisp/org/ob-sass.el
+++ b/lisp/org/ob-sass.el
@@ -1,6 +1,6 @@
 ;;; ob-sass.el --- Babel Functions for the Sass CSS generation language -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-scheme.el b/lisp/org/ob-scheme.el
index 3eee821..a18bfb5 100644
--- a/lisp/org/ob-scheme.el
+++ b/lisp/org/ob-scheme.el
@@ -1,6 +1,6 @@
 ;;; ob-scheme.el --- Babel Functions for Scheme      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;         Michael Gauland
diff --git a/lisp/org/ob-screen.el b/lisp/org/ob-screen.el
index 4d72985..c3388c3 100644
--- a/lisp/org/ob-screen.el
+++ b/lisp/org/ob-screen.el
@@ -1,6 +1,6 @@
 ;;; ob-screen.el --- Babel Support for Interactive Terminal -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Benjamin Andresen
 ;; Keywords: literate programming, interactive shell
diff --git a/lisp/org/ob-sed.el b/lisp/org/ob-sed.el
index 6914cd3..b95f411 100644
--- a/lisp/org/ob-sed.el
+++ b/lisp/org/ob-sed.el
@@ -1,6 +1,6 @@
 ;;; ob-sed.el --- Babel Functions for Sed Scripts    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Bjarte Johansen
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-shell.el b/lisp/org/ob-shell.el
index c08ba50..3eed0c1 100644
--- a/lisp/org/ob-shell.el
+++ b/lisp/org/ob-shell.el
@@ -1,6 +1,6 @@
 ;;; ob-shell.el --- Babel Functions for Shell Evaluation -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-shen.el b/lisp/org/ob-shen.el
index 0e012ac..6803b0b 100644
--- a/lisp/org/ob-shen.el
+++ b/lisp/org/ob-shen.el
@@ -1,6 +1,6 @@
 ;;; ob-shen.el --- Babel Functions for Shen          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research, shen
diff --git a/lisp/org/ob-sql.el b/lisp/org/ob-sql.el
index 30d352c..947acef 100644
--- a/lisp/org/ob-sql.el
+++ b/lisp/org/ob-sql.el
@@ -1,6 +1,6 @@
 ;;; ob-sql.el --- Babel Functions for SQL            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-sqlite.el b/lisp/org/ob-sqlite.el
index 22d018b..6e21fa9 100644
--- a/lisp/org/ob-sqlite.el
+++ b/lisp/org/ob-sqlite.el
@@ -1,6 +1,6 @@
 ;;; ob-sqlite.el --- Babel Functions for SQLite Databases -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-stan.el b/lisp/org/ob-stan.el
index 00aa8fb..1f2afde 100644
--- a/lisp/org/ob-stan.el
+++ b/lisp/org/ob-stan.el
@@ -1,6 +1,6 @@
 ;;; ob-stan.el --- Babel Functions for Stan          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Kyle Meyer
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-table.el b/lisp/org/ob-table.el
index 77daf7b..39a14a2 100644
--- a/lisp/org/ob-table.el
+++ b/lisp/org/ob-table.el
@@ -1,6 +1,6 @@
 ;;; ob-table.el --- Support for Calling Babel Functions from Tables -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-tangle.el b/lisp/org/ob-tangle.el
index b74b3fa..3c3943c 100644
--- a/lisp/org/ob-tangle.el
+++ b/lisp/org/ob-tangle.el
@@ -1,6 +1,6 @@
 ;;; ob-tangle.el --- Extract Source Code From Org Files -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-vala.el b/lisp/org/ob-vala.el
index b1c2275..6c3068a 100644
--- a/lisp/org/ob-vala.el
+++ b/lisp/org/ob-vala.el
@@ -1,6 +1,6 @@
 ;;; ob-vala.el --- Babel functions for Vala evaluation -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Christian Garbs <mitch@cgarbs.de>
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob.el b/lisp/org/ob.el
index 7347bab..1e89b02 100644
--- a/lisp/org/ob.el
+++ b/lisp/org/ob.el
@@ -1,6 +1,6 @@
 ;;; ob.el --- Working with Code Blocks in Org        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ol-bbdb.el b/lisp/org/ol-bbdb.el
index 444bde3..01a1fe9 100644
--- a/lisp/org/ol-bbdb.el
+++ b/lisp/org/ol-bbdb.el
@@ -1,6 +1,6 @@
 ;;; ol-bbdb.el --- Links to BBDB entries             -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Authors: Carsten Dominik <carsten at orgmode dot org>
 ;;       Thomas Baumann <thomas dot baumann at ch dot tum dot de>
diff --git a/lisp/org/ol-bibtex.el b/lisp/org/ol-bibtex.el
index bf25d22..6b59121 100644
--- a/lisp/org/ol-bibtex.el
+++ b/lisp/org/ol-bibtex.el
@@ -1,6 +1,6 @@
 ;;; ol-bibtex.el --- Links to BibTeX entries        -*- lexical-binding: t; -*-
 ;;
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 ;;
 ;; Authors: Bastien Guerry <bzg@gnu.org>
 ;;       Carsten Dominik <carsten dot dominik at gmail dot com>
diff --git a/lisp/org/ol-docview.el b/lisp/org/ol-docview.el
index 0c6419f..7ab67de 100644
--- a/lisp/org/ol-docview.el
+++ b/lisp/org/ol-docview.el
@@ -1,6 +1,6 @@
 ;;; ol-docview.el --- Links to Docview mode buffers  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Böcker <jan.boecker at jboecker dot de>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ol-eshell.el b/lisp/org/ol-eshell.el
index 2bc1a29..769e7ee 100644
--- a/lisp/org/ol-eshell.el
+++ b/lisp/org/ol-eshell.el
@@ -1,6 +1,6 @@
 ;;; ol-eshell.el - Links to Working Directories in Eshell -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Konrad Hinsen <konrad.hinsen AT fastmail.net>
 
diff --git a/lisp/org/ol-eww.el b/lisp/org/ol-eww.el
index 27e32bc..e9ffee6 100644
--- a/lisp/org/ol-eww.el
+++ b/lisp/org/ol-eww.el
@@ -1,6 +1,6 @@
 ;;; ol-eww.el --- Store URL and kill from Eww mode    -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Marco Wahl <marcowahlsoft>a<gmailcom>
 ;; Keywords: link, eww
diff --git a/lisp/org/ol-gnus.el b/lisp/org/ol-gnus.el
index af88c1a..71051bc 100644
--- a/lisp/org/ol-gnus.el
+++ b/lisp/org/ol-gnus.el
@@ -1,6 +1,6 @@
 ;;; ol-gnus.el --- Links to Gnus Groups and Messages -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;         Tassilo Horn <tassilo at member dot fsf dot org>
diff --git a/lisp/org/ol-info.el b/lisp/org/ol-info.el
index 864fbc4..8b1e5da 100644
--- a/lisp/org/ol-info.el
+++ b/lisp/org/ol-info.el
@@ -1,6 +1,6 @@
 ;;; ol-info.el --- Links to Info Nodes               -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ol-irc.el b/lisp/org/ol-irc.el
index a2f8086..e3d7651 100644
--- a/lisp/org/ol-irc.el
+++ b/lisp/org/ol-irc.el
@@ -1,6 +1,6 @@
 ;;; ol-irc.el --- Links to IRC Sessions              -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Philip Jackson <emacs@shellarchive.co.uk>
 ;; Keywords: erc, irc, link, org
diff --git a/lisp/org/ol-mhe.el b/lisp/org/ol-mhe.el
index 50002b0..37147a3 100644
--- a/lisp/org/ol-mhe.el
+++ b/lisp/org/ol-mhe.el
@@ -1,6 +1,6 @@
 ;;; ol-mhe.el --- Links to MH-E Messages             -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Thomas Baumann <thomas dot baumann at ch dot tum dot de>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ol-rmail.el b/lisp/org/ol-rmail.el
index e43fc93..a73060b 100644
--- a/lisp/org/ol-rmail.el
+++ b/lisp/org/ol-rmail.el
@@ -1,6 +1,6 @@
 ;;; ol-rmail.el --- Links to Rmail Messages          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ol-w3m.el b/lisp/org/ol-w3m.el
index 5b03b8d..f1f3afd 100644
--- a/lisp/org/ol-w3m.el
+++ b/lisp/org/ol-w3m.el
@@ -1,6 +1,6 @@
 ;;; ol-w3m.el --- Copy and Paste From W3M            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Andy Stewart <lazycat dot manatee at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ol.el b/lisp/org/ol.el
index 5bb01e3..d1db168 100644
--- a/lisp/org/ol.el
+++ b/lisp/org/ol.el
@@ -1,6 +1,6 @@
 ;;; ol.el --- Org links library                      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-agenda.el b/lisp/org/org-agenda.el
index 1c65ca1..99e5464 100644
--- a/lisp/org/org-agenda.el
+++ b/lisp/org/org-agenda.el
@@ -1,6 +1,6 @@
 ;;; org-agenda.el --- Dynamic task and appointment lists for Org
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-archive.el b/lisp/org/org-archive.el
index 4a0de3c..73cd83e 100644
--- a/lisp/org/org-archive.el
+++ b/lisp/org/org-archive.el
@@ -1,6 +1,6 @@
 ;;; org-archive.el --- Archiving for Org             -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-attach-git.el b/lisp/org/org-attach-git.el
index 31945ff..2091cbc 100644
--- a/lisp/org/org-attach-git.el
+++ b/lisp/org/org-attach-git.el
@@ -1,6 +1,6 @@
 ;;; org-attach-git.el --- Automatic git commit extension to org-attach -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Original Author: John Wiegley <johnw@newartisans.com>
 ;; Restructurer: Gustav Wikström <gustav@whil.se>
diff --git a/lisp/org/org-attach.el b/lisp/org/org-attach.el
index 9360562..46decac 100644
--- a/lisp/org/org-attach.el
+++ b/lisp/org/org-attach.el
@@ -1,6 +1,6 @@
 ;;; org-attach.el --- Manage file attachments to Org outlines -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@newartisans.com>
 ;; Keywords: org data attachment
diff --git a/lisp/org/org-capture.el b/lisp/org/org-capture.el
index d3dc0ab..f40f2b3 100644
--- a/lisp/org/org-capture.el
+++ b/lisp/org/org-capture.el
@@ -1,6 +1,6 @@
 ;;; org-capture.el --- Fast note taking in Org       -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-clock.el b/lisp/org/org-clock.el
index 9efd99b..2073b33 100644
--- a/lisp/org/org-clock.el
+++ b/lisp/org/org-clock.el
@@ -1,6 +1,6 @@
 ;;; org-clock.el --- The time clocking code for Org mode -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-colview.el b/lisp/org/org-colview.el
index 565bdb2..75056d45 100644
--- a/lisp/org/org-colview.el
+++ b/lisp/org/org-colview.el
@@ -1,6 +1,6 @@
 ;;; org-colview.el --- Column View in Org            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-compat.el b/lisp/org/org-compat.el
index 6e9e248..1f4e2e8 100644
--- a/lisp/org/org-compat.el
+++ b/lisp/org/org-compat.el
@@ -1,6 +1,6 @@
 ;;; org-compat.el --- Compatibility Code for Older Emacsen -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-crypt.el b/lisp/org/org-crypt.el
index 187560c..caf9de9 100644
--- a/lisp/org/org-crypt.el
+++ b/lisp/org/org-crypt.el
@@ -1,6 +1,6 @@
 ;;; org-crypt.el --- Public Key Encryption for Org Entries -*- 
lexical-binding: t; -*-
 ;;
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/org/org-ctags.el b/lisp/org/org-ctags.el
index bb1f2b8..1fca873 100644
--- a/lisp/org/org-ctags.el
+++ b/lisp/org/org-ctags.el
@@ -1,6 +1,6 @@
 ;;; org-ctags.el - Integrate Emacs "tags" Facility with Org -*- 
lexical-binding: t; -*-
 ;;
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Paul Sexton <eeeickythump@gmail.com>
 
diff --git a/lisp/org/org-datetree.el b/lisp/org/org-datetree.el
index d4ccc84..62bd46e 100644
--- a/lisp/org/org-datetree.el
+++ b/lisp/org/org-datetree.el
@@ -1,6 +1,6 @@
 ;;; org-datetree.el --- Create date entries in a tree -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-duration.el b/lisp/org/org-duration.el
index 81d5a66..29fae2d 100644
--- a/lisp/org/org-duration.el
+++ b/lisp/org/org-duration.el
@@ -1,6 +1,6 @@
 ;;; org-duration.el --- Library handling durations   -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-element.el b/lisp/org/org-element.el
index 2ad557d..b7319d6 100644
--- a/lisp/org/org-element.el
+++ b/lisp/org/org-element.el
@@ -1,6 +1,6 @@
 ;;; org-element.el --- Parser for Org Syntax         -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-entities.el b/lisp/org/org-entities.el
index b287860..eb09899 100644
--- a/lisp/org/org-entities.el
+++ b/lisp/org/org-entities.el
@@ -1,6 +1,6 @@
 ;;; org-entities.el --- Support for Special Entities -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>,
 ;;         Ulf Stegemann <ulf at zeitform dot de>
diff --git a/lisp/org/org-faces.el b/lisp/org/org-faces.el
index c0556b8..c56873b 100644
--- a/lisp/org/org-faces.el
+++ b/lisp/org/org-faces.el
@@ -1,6 +1,6 @@
 ;;; org-faces.el --- Face definitions -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-feed.el b/lisp/org/org-feed.el
index 58bbba7..5dbd887 100644
--- a/lisp/org/org-feed.el
+++ b/lisp/org/org-feed.el
@@ -1,6 +1,6 @@
 ;;; org-feed.el --- Add RSS feed items to Org files  -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-footnote.el b/lisp/org/org-footnote.el
index 14b0a2a..3d42421 100644
--- a/lisp/org/org-footnote.el
+++ b/lisp/org/org-footnote.el
@@ -1,6 +1,6 @@
 ;;; org-footnote.el --- Footnote support in Org      -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-goto.el b/lisp/org/org-goto.el
index 93e6f94..163aa58 100644
--- a/lisp/org/org-goto.el
+++ b/lisp/org/org-goto.el
@@ -1,6 +1,6 @@
 ;;; org-goto.el --- Fast navigation in an Org buffer  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-habit.el b/lisp/org/org-habit.el
index f76f0f2..231c08b 100644
--- a/lisp/org/org-habit.el
+++ b/lisp/org/org-habit.el
@@ -1,6 +1,6 @@
 ;;; org-habit.el --- The habit tracking code for Org -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw at gnu dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-id.el b/lisp/org/org-id.el
index f8af529..b3b98c6 100644
--- a/lisp/org/org-id.el
+++ b/lisp/org/org-id.el
@@ -1,6 +1,6 @@
 ;;; org-id.el --- Global identifiers for Org entries -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-indent.el b/lisp/org/org-indent.el
index 708b5c3..c6bf416 100644
--- a/lisp/org/org-indent.el
+++ b/lisp/org/org-indent.el
@@ -1,6 +1,6 @@
 ;;; org-indent.el --- Dynamic indentation for Org    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-inlinetask.el b/lisp/org/org-inlinetask.el
index 60e3e0c..48402b0 100644
--- a/lisp/org/org-inlinetask.el
+++ b/lisp/org/org-inlinetask.el
@@ -1,6 +1,6 @@
 ;;; org-inlinetask.el --- Tasks Independent of Outline Hierarchy -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-keys.el b/lisp/org/org-keys.el
index 37df299..f0fdb79 100644
--- a/lisp/org/org-keys.el
+++ b/lisp/org/org-keys.el
@@ -1,6 +1,6 @@
 ;;; org-keys.el --- Key bindings for Org mode        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
 
diff --git a/lisp/org/org-lint.el b/lisp/org/org-lint.el
index e4e0ef7..2e080cc 100644
--- a/lisp/org/org-lint.el
+++ b/lisp/org/org-lint.el
@@ -1,6 +1,6 @@
 ;;; org-lint.el --- Linting for Org documents        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-list.el b/lisp/org/org-list.el
index dc7dc2a..39122e7 100644
--- a/lisp/org/org-list.el
+++ b/lisp/org/org-list.el
@@ -1,6 +1,6 @@
 ;;; org-list.el --- Plain lists for Org              -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;        Bastien Guerry <bzg@gnu.org>
diff --git a/lisp/org/org-macro.el b/lisp/org/org-macro.el
index 5ddfae4..f914a33 100644
--- a/lisp/org/org-macro.el
+++ b/lisp/org/org-macro.el
@@ -1,6 +1,6 @@
 ;;; org-macro.el --- Macro Replacement Code for Org  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou@gmail.com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-macs.el b/lisp/org/org-macs.el
index d397e3e..56afdf6 100644
--- a/lisp/org/org-macs.el
+++ b/lisp/org/org-macs.el
@@ -1,6 +1,6 @@
 ;;; org-macs.el --- Top-level Definitions for Org -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-mobile.el b/lisp/org/org-mobile.el
index 6df567d..a64e0a2 100644
--- a/lisp/org/org-mobile.el
+++ b/lisp/org/org-mobile.el
@@ -1,5 +1,5 @@
 ;;; org-mobile.el --- Code for Asymmetric Sync With a Mobile Device -*- 
lexical-binding: t; -*-
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-mouse.el b/lisp/org/org-mouse.el
index d887763..5c222ea 100644
--- a/lisp/org/org-mouse.el
+++ b/lisp/org/org-mouse.el
@@ -1,6 +1,6 @@
 ;;; org-mouse.el --- Better mouse support for Org -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Piotr Zielinski <piotr dot zielinski at gmail dot com>
 ;; Maintainer: Carsten Dominik <carsten at orgmode dot org>
diff --git a/lisp/org/org-num.el b/lisp/org/org-num.el
index 167db18..ebddaa3 100644
--- a/lisp/org/org-num.el
+++ b/lisp/org/org-num.el
@@ -1,6 +1,6 @@
 ;;; org-num.el --- Dynamic Headlines Numbering  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-pcomplete.el b/lisp/org/org-pcomplete.el
index 4b2da9d..29d9d58 100644
--- a/lisp/org/org-pcomplete.el
+++ b/lisp/org/org-pcomplete.el
@@ -1,6 +1,6 @@
 ;;; org-pcomplete.el --- In-buffer Completion Code -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;         John Wiegley <johnw at gnu dot org>
diff --git a/lisp/org/org-plot.el b/lisp/org/org-plot.el
index 57b280f..4ac15b3 100644
--- a/lisp/org/org-plot.el
+++ b/lisp/org/org-plot.el
@@ -1,6 +1,6 @@
 ;;; org-plot.el --- Support for Plotting from Org -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Eric Schulte <schulte dot eric at gmail dot com>
 ;; Maintainer: TEC <tecosaur@gmail.com>
diff --git a/lisp/org/org-protocol.el b/lisp/org/org-protocol.el
index 92ec244..74043f8 100644
--- a/lisp/org/org-protocol.el
+++ b/lisp/org/org-protocol.el
@@ -1,6 +1,6 @@
 ;;; org-protocol.el --- Intercept Calls from Emacsclient to Trigger Custom 
Actions -*- lexical-binding: t; -*-
 ;;
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; Authors: Bastien Guerry <bzg@gnu.org>
 ;;       Daniel M German <dmg AT uvic DOT org>
diff --git a/lisp/org/org-refile.el b/lisp/org/org-refile.el
index 9eab7e1..1e0c339 100644
--- a/lisp/org/org-refile.el
+++ b/lisp/org/org-refile.el
@@ -1,6 +1,6 @@
 ;;; org-refile.el --- Refile Org Subtrees             -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-src.el b/lisp/org/org-src.el
index b4e5408..20acee4 100644
--- a/lisp/org/org-src.el
+++ b/lisp/org/org-src.el
@@ -1,6 +1,6 @@
 ;;; org-src.el --- Source code examples in Org       -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;        Bastien Guerry <bzg@gnu.org>
diff --git a/lisp/org/org-table.el b/lisp/org/org-table.el
index 546326d..ef4672e 100644
--- a/lisp/org/org-table.el
+++ b/lisp/org/org-table.el
@@ -1,6 +1,6 @@
 ;;; org-table.el --- The Table Editor for Org        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-tempo.el b/lisp/org/org-tempo.el
index eac6b35..36b8614 100644
--- a/lisp/org/org-tempo.el
+++ b/lisp/org/org-tempo.el
@@ -1,6 +1,6 @@
 ;;; org-tempo.el --- Template expansion for Org structures -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Rasmus Pank Roulund <emacs at pank dot eu>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-timer.el b/lisp/org/org-timer.el
index 251e3c8..b6802fe 100644
--- a/lisp/org/org-timer.el
+++ b/lisp/org/org-timer.el
@@ -1,6 +1,6 @@
 ;;; org-timer.el --- Timer code for Org mode         -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org.el b/lisp/org/org.el
index 0473cae..43aa0a1 100644
--- a/lisp/org/org.el
+++ b/lisp/org/org.el
@@ -1,7 +1,7 @@
 ;;; org.el --- Outline-based notes management and organizer -*- 
lexical-binding: t; -*-
 
 ;; Carstens outline-mode for keeping track of everything.
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Maintainer: Bastien Guerry <bzg@gnu.org>
diff --git a/lisp/org/ox-ascii.el b/lisp/org/ox-ascii.el
index e5240f5..70bd1c4 100644
--- a/lisp/org/ox-ascii.el
+++ b/lisp/org/ox-ascii.el
@@ -1,6 +1,6 @@
 ;;; ox-ascii.el --- ASCII Back-End for Org Export Engine -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ox-beamer.el b/lisp/org/ox-beamer.el
index 66589fa..1a1732b 100644
--- a/lisp/org/ox-beamer.el
+++ b/lisp/org/ox-beamer.el
@@ -1,6 +1,6 @@
 ;;; ox-beamer.el --- Beamer Back-End for Org Export Engine -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten.dominik AT gmail DOT com>
 ;;         Nicolas Goaziou <n.goaziou AT gmail DOT com>
diff --git a/lisp/org/ox-html.el b/lisp/org/ox-html.el
index 1a466fb..03145e3 100644
--- a/lisp/org/ox-html.el
+++ b/lisp/org/ox-html.el
@@ -1,6 +1,6 @@
 ;;; ox-html.el --- HTML Back-End for Org Export Engine -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;      Jambunathan K <kjambunathan at gmail dot com>
diff --git a/lisp/org/ox-icalendar.el b/lisp/org/ox-icalendar.el
index 0f89053..b8834c4 100644
--- a/lisp/org/ox-icalendar.el
+++ b/lisp/org/ox-icalendar.el
@@ -1,6 +1,6 @@
 ;;; ox-icalendar.el --- iCalendar Back-End for Org Export Engine -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;      Nicolas Goaziou <n dot goaziou at gmail dot com>
diff --git a/lisp/org/ox-latex.el b/lisp/org/ox-latex.el
index 32d1d43..149492f 100644
--- a/lisp/org/ox-latex.el
+++ b/lisp/org/ox-latex.el
@@ -1,6 +1,6 @@
 ;;; ox-latex.el --- LaTeX Back-End for Org Export Engine -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ox-man.el b/lisp/org/ox-man.el
index 0e487d8..6cace7e 100644
--- a/lisp/org/ox-man.el
+++ b/lisp/org/ox-man.el
@@ -1,6 +1,6 @@
 ;; ox-man.el --- Man Back-End for Org Export Engine -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou at gmail dot com>
 ;;      Luis R Anaya <papoanaya aroba hot mail punto com>
diff --git a/lisp/org/ox-md.el b/lisp/org/ox-md.el
index 1d20c04..f4afe6b 100644
--- a/lisp/org/ox-md.el
+++ b/lisp/org/ox-md.el
@@ -1,6 +1,6 @@
 ;;; ox-md.el --- Markdown Back-End for Org Export Engine -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou@gmail.com>
 ;; Keywords: org, wp, markdown
diff --git a/lisp/org/ox-odt.el b/lisp/org/ox-odt.el
index 3b90d03..2d550d9 100644
--- a/lisp/org/ox-odt.el
+++ b/lisp/org/ox-odt.el
@@ -1,6 +1,6 @@
 ;;; ox-odt.el --- OpenDocument Text Exporter for Org Mode -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Jambunathan K <kjambunathan at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ox-org.el b/lisp/org/ox-org.el
index 740419e..26259d8 100644
--- a/lisp/org/ox-org.el
+++ b/lisp/org/ox-org.el
@@ -1,6 +1,6 @@
 ;;; ox-org.el --- Org Back-End for Org Export Engine -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou@gmail.com>
 ;; Keywords: org, wp
diff --git a/lisp/org/ox-publish.el b/lisp/org/ox-publish.el
index 7bb2fed..6f82b48 100644
--- a/lisp/org/ox-publish.el
+++ b/lisp/org/ox-publish.el
@@ -1,5 +1,5 @@
 ;;; ox-publish.el --- Publish Related Org Mode Files as a Website -*- 
lexical-binding: t; -*-
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: David O'Toole <dto@gnu.org>
 ;; Maintainer: Carsten Dominik <carsten at orgmode dot org>
diff --git a/lisp/org/ox-texinfo.el b/lisp/org/ox-texinfo.el
index ff4aa70..cf08054 100644
--- a/lisp/org/ox-texinfo.el
+++ b/lisp/org/ox-texinfo.el
@@ -1,6 +1,6 @@
 ;;; ox-texinfo.el --- Texinfo Back-End for Org Export Engine -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 ;; Author: Jonathan Leech-Pepin <jonathan.leechpepin at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
 
diff --git a/lisp/org/ox.el b/lisp/org/ox.el
index 6dd2cd4..050a809 100644
--- a/lisp/org/ox.el
+++ b/lisp/org/ox.el
@@ -1,6 +1,6 @@
 ;;; ox.el --- Export Framework for Org Mode          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/outline.el b/lisp/outline.el
index 85f9de4..57909b3 100644
--- a/lisp/outline.el
+++ b/lisp/outline.el
@@ -1,6 +1,6 @@
 ;;; outline.el --- outline mode commands for Emacs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1986, 1993-1995, 1997, 2000-2020 Free Software
+;; Copyright (C) 1986, 1993-1995, 1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/paren.el b/lisp/paren.el
index b56a787..a45a08a 100644
--- a/lisp/paren.el
+++ b/lisp/paren.el
@@ -1,6 +1,6 @@
 ;;; paren.el --- highlight matching paren  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1993, 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: rms@gnu.org
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/password-cache.el b/lisp/password-cache.el
index 375d06c..83a2572 100644
--- a/lisp/password-cache.el
+++ b/lisp/password-cache.el
@@ -1,6 +1,6 @@
 ;;; password-cache.el --- Read passwords, possibly using a password cache.  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1999-2000, 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Created: 2003-12-21
diff --git a/lisp/pcmpl-cvs.el b/lisp/pcmpl-cvs.el
index 13f3093..588a5e7 100644
--- a/lisp/pcmpl-cvs.el
+++ b/lisp/pcmpl-cvs.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-cvs.el --- functions for dealing with cvs completions  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Package: pcomplete
diff --git a/lisp/pcmpl-gnu.el b/lisp/pcmpl-gnu.el
index c605009..dd964e3 100644
--- a/lisp/pcmpl-gnu.el
+++ b/lisp/pcmpl-gnu.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-gnu.el --- completions for GNU project tools -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Package: pcomplete
 
diff --git a/lisp/pcmpl-linux.el b/lisp/pcmpl-linux.el
index df9d245..2f42dbd 100644
--- a/lisp/pcmpl-linux.el
+++ b/lisp/pcmpl-linux.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-linux.el --- functions for dealing with GNU/Linux completions  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Package: pcomplete
 
diff --git a/lisp/pcmpl-rpm.el b/lisp/pcmpl-rpm.el
index efd2559..39f700c 100644
--- a/lisp/pcmpl-rpm.el
+++ b/lisp/pcmpl-rpm.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-rpm.el --- functions for dealing with rpm completions  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Package: pcomplete
 
diff --git a/lisp/pcmpl-unix.el b/lisp/pcmpl-unix.el
index 13de4b6..70273b9 100644
--- a/lisp/pcmpl-unix.el
+++ b/lisp/pcmpl-unix.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-unix.el --- standard UNIX completions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Package: pcomplete
 
diff --git a/lisp/pcmpl-x.el b/lisp/pcmpl-x.el
index 0fd426e..61d8866 100644
--- a/lisp/pcmpl-x.el
+++ b/lisp/pcmpl-x.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-x.el --- completion for miscellaneous tools  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Leo Liu <sdl.web@gmail.com>
 ;; Keywords: processes, tools, convenience
diff --git a/lisp/pcomplete.el b/lisp/pcomplete.el
index 1f33274..0dd99ce 100644
--- a/lisp/pcomplete.el
+++ b/lisp/pcomplete.el
@@ -1,6 +1,6 @@
 ;;; pcomplete.el --- programmable completion -*- lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Keywords: processes abbrev
diff --git a/lisp/pixel-scroll.el b/lisp/pixel-scroll.el
index 9e86e46..cc0e159 100644
--- a/lisp/pixel-scroll.el
+++ b/lisp/pixel-scroll.el
@@ -1,6 +1,6 @@
 ;;; pixel-scroll.el --- Scroll a line smoothly
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 ;; Author: Tak Kunihiro <tkk@misasa.okayama-u.ac.jp>
 ;; Keywords: mouse
 ;; Package: emacs
diff --git a/lisp/play/5x5.el b/lisp/play/5x5.el
index 8538dd5..07ef30c 100644
--- a/lisp/play/5x5.el
+++ b/lisp/play/5x5.el
@@ -1,6 +1,6 @@
 ;;; 5x5.el --- simple little puzzle game
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Pearson <davep@davep.org>
 ;; Created: 1998-10-03
diff --git a/lisp/play/animate.el b/lisp/play/animate.el
index 8dec551..7eb1b27 100644
--- a/lisp/play/animate.el
+++ b/lisp/play/animate.el
@@ -1,6 +1,6 @@
 ;;; animate.el --- make text dance  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Richard Stallman <rms@gnu.org>
 ;; Keywords: games
diff --git a/lisp/play/blackbox.el b/lisp/play/blackbox.el
index 2b4a10c..e3854b5 100644
--- a/lisp/play/blackbox.el
+++ b/lisp/play/blackbox.el
@@ -1,6 +1,6 @@
 ;;; blackbox.el --- blackbox game in Emacs Lisp
 
-;; Copyright (C) 1985-1987, 1992, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1987, 1992, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: F. Thomas May <uw-nsr!uw-warp!tom@beaver.cs.washington.edu>
diff --git a/lisp/play/bubbles.el b/lisp/play/bubbles.el
index ca23a78..f317ad5 100644
--- a/lisp/play/bubbles.el
+++ b/lisp/play/bubbles.el
@@ -1,6 +1,6 @@
 ;;; bubbles.el --- Puzzle game for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; URL:         http://ulf.epplejasper.de/
diff --git a/lisp/play/cookie1.el b/lisp/play/cookie1.el
index 44a82c4..9cecb70 100644
--- a/lisp/play/cookie1.el
+++ b/lisp/play/cookie1.el
@@ -1,6 +1,6 @@
 ;;; cookie1.el --- retrieve random phrases from fortune cookie files
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/play/decipher.el b/lisp/play/decipher.el
index 674ddce..a7a4b89 100644
--- a/lisp/play/decipher.el
+++ b/lisp/play/decipher.el
@@ -1,6 +1,6 @@
 ;;; decipher.el --- cryptanalyze monoalphabetic substitution ciphers
 ;;
-;; Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Christopher J. Madsen <chris_madsen@geocities.com>
 ;; Keywords: games
diff --git a/lisp/play/dissociate.el b/lisp/play/dissociate.el
index 9a6300c..a1cc472 100644
--- a/lisp/play/dissociate.el
+++ b/lisp/play/dissociate.el
@@ -1,6 +1,6 @@
 ;;; dissociate.el --- scramble text amusingly for Emacs  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: games
diff --git a/lisp/play/doctor.el b/lisp/play/doctor.el
index 8fc207d..028f04c 100644
--- a/lisp/play/doctor.el
+++ b/lisp/play/doctor.el
@@ -1,6 +1,6 @@
 ;;; doctor.el --- psychological help for frustrated users
 
-;; Copyright (C) 1985, 1987, 1994, 1996, 2000-2020 Free Software
+;; Copyright (C) 1985, 1987, 1994, 1996, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/play/dunnet.el b/lisp/play/dunnet.el
index 45afb51..e328b6e 100644
--- a/lisp/play/dunnet.el
+++ b/lisp/play/dunnet.el
@@ -1,6 +1,6 @@
 ;;; dunnet.el --- text adventure for Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ron Schnell <ronnie@driver-aces.com>
 ;; Created: 25 Jul 1992
diff --git a/lisp/play/fortune.el b/lisp/play/fortune.el
index ce40aba..fb02edf 100644
--- a/lisp/play/fortune.el
+++ b/lisp/play/fortune.el
@@ -1,6 +1,6 @@
 ;;; fortune.el --- use fortune to create signatures  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Holger Schauer <Holger.Schauer@gmx.de>
 ;; Keywords: games utils mail
diff --git a/lisp/play/gamegrid.el b/lisp/play/gamegrid.el
index bb8ae56..e540ca7 100644
--- a/lisp/play/gamegrid.el
+++ b/lisp/play/gamegrid.el
@@ -1,6 +1,6 @@
 ;;; gamegrid.el --- library for implementing grid-based games on Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Glynn Clements <glynn@sensei.co.uk>
 ;; Old-Version: 1.02
diff --git a/lisp/play/gametree.el b/lisp/play/gametree.el
index a9417e9..1a1d2d7 100644
--- a/lisp/play/gametree.el
+++ b/lisp/play/gametree.el
@@ -1,6 +1,6 @@
 ;;; gametree.el --- manage game analysis trees in Emacs
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ian T Zimmerman <itz@rahul.net>
 ;; Created: Wed Dec 10 07:41:46 PST 1997
diff --git a/lisp/play/gomoku.el b/lisp/play/gomoku.el
index 8ede82a..1856db8 100644
--- a/lisp/play/gomoku.el
+++ b/lisp/play/gomoku.el
@@ -1,6 +1,6 @@
 ;;; gomoku.el --- Gomoku game between you and Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1988, 1994, 1996, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1994, 1996, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Philippe Schnoebelen <phs@lsv.ens-cachan.fr>
diff --git a/lisp/play/handwrite.el b/lisp/play/handwrite.el
index 06ea54c..7ad3de6 100644
--- a/lisp/play/handwrite.el
+++ b/lisp/play/handwrite.el
@@ -1,6 +1,6 @@
 ;;; handwrite.el --- turns your emacs buffer into a handwritten document
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Danny Roozendaal (was: <danny@tvs.kun.nl>)
 ;; Created: October 21 1996
diff --git a/lisp/play/life.el b/lisp/play/life.el
index 56ecc52..2abf8cc 100644
--- a/lisp/play/life.el
+++ b/lisp/play/life.el
@@ -1,6 +1,6 @@
 ;;; life.el --- John Horton Conway's Game of Life  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1988, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Kyle Jones <kyleuunet.uu.net>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/play/morse.el b/lisp/play/morse.el
index da26835..8e09c22 100644
--- a/lisp/play/morse.el
+++ b/lisp/play/morse.el
@@ -1,6 +1,6 @@
 ;;; morse.el --- convert text to morse code and back  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Rick Farnbach <rick_farnbach@MENTORG.COM>
 ;; Keywords: games
diff --git a/lisp/play/mpuz.el b/lisp/play/mpuz.el
index 2413467..7fff604 100644
--- a/lisp/play/mpuz.el
+++ b/lisp/play/mpuz.el
@@ -1,6 +1,6 @@
 ;;; mpuz.el --- multiplication puzzle for GNU Emacs
 
-;; Copyright (C) 1990, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Philippe Schnoebelen <phs@lsv.ens-cachan.fr>
 ;; Overhauled: Daniel Pfeiffer <occitan@esperanto.org>
diff --git a/lisp/play/pong.el b/lisp/play/pong.el
index 4e6d73b..b73dbc1 100644
--- a/lisp/play/pong.el
+++ b/lisp/play/pong.el
@@ -1,6 +1,6 @@
 ;;; pong.el --- classical implementation of pong  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Benjamin Drieu <bdrieu@april.org>
 ;; Keywords: games
diff --git a/lisp/play/snake.el b/lisp/play/snake.el
index 8ea214d..5584bf8 100644
--- a/lisp/play/snake.el
+++ b/lisp/play/snake.el
@@ -1,6 +1,6 @@
 ;;; snake.el --- implementation of Snake for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Glynn Clements <glynn@sensei.co.uk>
 ;; Created: 1997-09-10
diff --git a/lisp/play/solitaire.el b/lisp/play/solitaire.el
index 1383efe..e74ba98 100644
--- a/lisp/play/solitaire.el
+++ b/lisp/play/solitaire.el
@@ -1,6 +1,6 @@
 ;;; solitaire.el --- game of solitaire in Emacs Lisp  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Schormann <Jan.Schormann@rechen-gilde.de>
 ;; Created: Fri afternoon, Jun  3,  1994
diff --git a/lisp/play/spook.el b/lisp/play/spook.el
index ed91dad..d0669eb 100644
--- a/lisp/play/spook.el
+++ b/lisp/play/spook.el
@@ -1,6 +1,6 @@
 ;;; spook.el --- spook phrase utility for overloading the NSA line eater  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1988, 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: games
diff --git a/lisp/play/tetris.el b/lisp/play/tetris.el
index 6e68633..8205d3f 100644
--- a/lisp/play/tetris.el
+++ b/lisp/play/tetris.el
@@ -1,6 +1,6 @@
 ;;; tetris.el --- implementation of Tetris for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Glynn Clements <glynn@sensei.co.uk>
 ;; Old-Version: 2.01
diff --git a/lisp/play/zone.el b/lisp/play/zone.el
index 6e341e7..70b6a01 100644
--- a/lisp/play/zone.el
+++ b/lisp/play/zone.el
@@ -1,6 +1,6 @@
 ;;; zone.el --- idle display hacks
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Victor Zandy <zandy@cs.wisc.edu>
 ;; Maintainer: Thien-Thi Nguyen <ttn@gnu.org>
diff --git a/lisp/plstore.el b/lisp/plstore.el
index c08e079..4653366 100644
--- a/lisp/plstore.el
+++ b/lisp/plstore.el
@@ -1,5 +1,5 @@
 ;;; plstore.el --- secure plist store -*- lexical-binding: t -*-
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@gnu.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/printing.el b/lisp/printing.el
index 90ef02f..2f234b7 100644
--- a/lisp/printing.el
+++ b/lisp/printing.el
@@ -1,6 +1,6 @@
 ;;; printing.el --- printing utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2001, 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2001, 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, print, PostScript
diff --git a/lisp/proced.el b/lisp/proced.el
index 5d4318d..d1a243d 100644
--- a/lisp/proced.el
+++ b/lisp/proced.el
@@ -1,6 +1,6 @@
 ;;; proced.el --- operate on system processes like dired  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Roland Winkler <winkler@gnu.org>
 ;; Keywords: Processes, Unix
diff --git a/lisp/profiler.el b/lisp/profiler.el
index 1c84372..75fa484 100644
--- a/lisp/profiler.el
+++ b/lisp/profiler.el
@@ -1,6 +1,6 @@
 ;;; profiler.el --- UI and helper functions for Emacs's native profiler -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Tomohiro Matsuyama <tomo@cx4a.org>
 ;; Keywords: lisp
diff --git a/lisp/progmodes/antlr-mode.el b/lisp/progmodes/antlr-mode.el
index 2d86f88..527cb03 100644
--- a/lisp/progmodes/antlr-mode.el
+++ b/lisp/progmodes/antlr-mode.el
@@ -1,6 +1,6 @@
 ;;; antlr-mode.el --- major mode for ANTLR grammar files
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Christoph Wedler <Christoph.Wedler@sap.com>
 ;; Keywords: languages, ANTLR, code generator
diff --git a/lisp/progmodes/asm-mode.el b/lisp/progmodes/asm-mode.el
index 3fde01d..62ff783 100644
--- a/lisp/progmodes/asm-mode.el
+++ b/lisp/progmodes/asm-mode.el
@@ -1,6 +1,6 @@
 ;;; asm-mode.el --- mode for editing assembler code  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 1991, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/autoconf.el b/lisp/progmodes/autoconf.el
index d12bed7..73cf290 100644
--- a/lisp/progmodes/autoconf.el
+++ b/lisp/progmodes/autoconf.el
@@ -1,6 +1,6 @@
 ;;; autoconf.el --- mode for editing Autoconf configure.ac files  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: languages
diff --git a/lisp/progmodes/bat-mode.el b/lisp/progmodes/bat-mode.el
index 98e58be..44295c3 100644
--- a/lisp/progmodes/bat-mode.el
+++ b/lisp/progmodes/bat-mode.el
@@ -1,6 +1,6 @@
 ;;; bat-mode.el --- Major mode for editing DOS/Windows scripts
 
-;; Copyright (C) 2003, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Arni Magnusson <arnima@hafro.is>
 ;; Keywords: languages
diff --git a/lisp/progmodes/bug-reference.el b/lisp/progmodes/bug-reference.el
index c52331f..a759394 100644
--- a/lisp/progmodes/bug-reference.el
+++ b/lisp/progmodes/bug-reference.el
@@ -1,6 +1,6 @@
 ;; bug-reference.el --- buttonize bug references  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;; Created: 21 Mar 2007
diff --git a/lisp/progmodes/cc-align.el b/lisp/progmodes/cc-align.el
index 7884d4b..d14ef17 100644
--- a/lisp/progmodes/cc-align.el
+++ b/lisp/progmodes/cc-align.el
@@ -1,6 +1,6 @@
 ;;; cc-align.el --- custom indentation functions for CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2004- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-awk.el b/lisp/progmodes/cc-awk.el
index 72a4b07..3228944 100644
--- a/lisp/progmodes/cc-awk.el
+++ b/lisp/progmodes/cc-awk.el
@@ -1,6 +1,6 @@
 ;;; cc-awk.el --- AWK specific code within cc-mode.
 
-;; Copyright (C) 1988, 1994, 1996, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1994, 1996, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Alan Mackenzie <acm@muc.de> (originally based on awk-mode.el)
diff --git a/lisp/progmodes/cc-bytecomp.el b/lisp/progmodes/cc-bytecomp.el
index 959261c..3f7caf3 100644
--- a/lisp/progmodes/cc-bytecomp.el
+++ b/lisp/progmodes/cc-bytecomp.el
@@ -1,6 +1,6 @@
 ;;; cc-bytecomp.el --- compile time setup for proper compilation
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author:     Martin Stjernholm
 ;; Maintainer: bug-cc-mode@gnu.org
diff --git a/lisp/progmodes/cc-cmds.el b/lisp/progmodes/cc-cmds.el
index 7dcdcb1..33a0360 100644
--- a/lisp/progmodes/cc-cmds.el
+++ b/lisp/progmodes/cc-cmds.el
@@ -1,6 +1,6 @@
 ;;; cc-cmds.el --- user level commands for CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-defs.el b/lisp/progmodes/cc-defs.el
index c867894..38fe23b 100644
--- a/lisp/progmodes/cc-defs.el
+++ b/lisp/progmodes/cc-defs.el
@@ -1,6 +1,6 @@
 ;;; cc-defs.el --- compile time definitions for CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-engine.el b/lisp/progmodes/cc-engine.el
index 7444f0f..3fce7db 100644
--- a/lisp/progmodes/cc-engine.el
+++ b/lisp/progmodes/cc-engine.el
@@ -1,6 +1,6 @@
 ;;; cc-engine.el --- core syntax guessing engine for CC mode -*- coding: utf-8 
-*-
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2001- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-fonts.el b/lisp/progmodes/cc-fonts.el
index 94e087f..4e28376 100644
--- a/lisp/progmodes/cc-fonts.el
+++ b/lisp/progmodes/cc-fonts.el
@@ -1,6 +1,6 @@
 ;;; cc-fonts.el --- font lock support for CC Mode
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             2002- Martin Stjernholm
diff --git a/lisp/progmodes/cc-guess.el b/lisp/progmodes/cc-guess.el
index 8c4b381..1b852ec 100644
--- a/lisp/progmodes/cc-guess.el
+++ b/lisp/progmodes/cc-guess.el
@@ -1,6 +1,6 @@
 ;;; cc-guess.el --- guess indentation values by scanning existing code
 
-;; Copyright (C) 1985, 1987, 1992-2006, 2011-2020 Free Software
+;; Copyright (C) 1985, 1987, 1992-2006, 2011-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author:     1994-1995 Barry A. Warsaw
diff --git a/lisp/progmodes/cc-langs.el b/lisp/progmodes/cc-langs.el
index c3cd81e..f4dcbcd 100644
--- a/lisp/progmodes/cc-langs.el
+++ b/lisp/progmodes/cc-langs.el
@@ -1,6 +1,6 @@
 ;;; cc-langs.el --- language specific settings for CC Mode -*- coding: utf-8 
-*-
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2002- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-menus.el b/lisp/progmodes/cc-menus.el
index 97037de..0ff6efb 100644
--- a/lisp/progmodes/cc-menus.el
+++ b/lisp/progmodes/cc-menus.el
@@ -1,6 +1,6 @@
 ;;; cc-menus.el --- imenu support for CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    1998- Martin Stjernholm
 ;;             1992-1999 Barry A. Warsaw
diff --git a/lisp/progmodes/cc-mode.el b/lisp/progmodes/cc-mode.el
index d4c868d..0f37db6 100644
--- a/lisp/progmodes/cc-mode.el
+++ b/lisp/progmodes/cc-mode.el
@@ -1,6 +1,6 @@
 ;;; cc-mode.el --- major mode for editing C and similar languages
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-styles.el b/lisp/progmodes/cc-styles.el
index 855e467..aec259f 100644
--- a/lisp/progmodes/cc-styles.el
+++ b/lisp/progmodes/cc-styles.el
@@ -1,6 +1,6 @@
 ;;; cc-styles.el --- support for styles in CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2004- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-vars.el b/lisp/progmodes/cc-vars.el
index 8772ed0..88ee092 100644
--- a/lisp/progmodes/cc-vars.el
+++ b/lisp/progmodes/cc-vars.el
@@ -1,6 +1,6 @@
 ;;; cc-vars.el --- user customization variables for CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2002- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cfengine.el b/lisp/progmodes/cfengine.el
index 6e91544..f516664 100644
--- a/lisp/progmodes/cfengine.el
+++ b/lisp/progmodes/cfengine.el
@@ -1,6 +1,6 @@
 ;;; cfengine.el --- mode for editing Cfengine files
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Maintainer: Ted Zlatanov <tzz@lifelogs.com>
diff --git a/lisp/progmodes/cl-font-lock.el b/lisp/progmodes/cl-font-lock.el
index cb6bd6c..178fe94 100644
--- a/lisp/progmodes/cl-font-lock.el
+++ b/lisp/progmodes/cl-font-lock.el
@@ -1,5 +1,5 @@
 ;;; cl-font-lock.el --- Pretty Common Lisp font locking -*- lexical-binding: 
t; -*-
-;; Copyright (C) 2019-2020  Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Yue Daian <sheepduke@gmail.com>
 ;; Maintainer: Spenser Truex <web@spensertruex.com>
diff --git a/lisp/progmodes/cmacexp.el b/lisp/progmodes/cmacexp.el
index 78e0a5b..d3a33bd 100644
--- a/lisp/progmodes/cmacexp.el
+++ b/lisp/progmodes/cmacexp.el
@@ -1,6 +1,6 @@
 ;;; cmacexp.el --- expand C macros in a region
 
-;; Copyright (C) 1992, 1994, 1996, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994, 1996, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Francesco Potortì <pot@gnu.org>
diff --git a/lisp/progmodes/compile.el b/lisp/progmodes/compile.el
index d229315..9db7bcd 100644
--- a/lisp/progmodes/compile.el
+++ b/lisp/progmodes/compile.el
@@ -1,6 +1,6 @@
 ;;; compile.el --- run compiler as inferior of Emacs, parse error messages  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1993-1999, 2001-2020 Free Software
+;; Copyright (C) 1985-1987, 1993-1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Authors: Roland McGrath <roland@gnu.org>,
diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index 68c3b1b..d401513 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -1,6 +1,6 @@
 ;;; cperl-mode.el --- Perl code editing commands for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1987, 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Ilya Zakharevich
 ;;     Bob Olson
diff --git a/lisp/progmodes/cpp.el b/lisp/progmodes/cpp.el
index 65ef83f..4ea1674 100644
--- a/lisp/progmodes/cpp.el
+++ b/lisp/progmodes/cpp.el
@@ -1,6 +1,6 @@
 ;;; cpp.el --- highlight or hide text according to cpp conditionals -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: c, faces, tools
diff --git a/lisp/progmodes/cwarn.el b/lisp/progmodes/cwarn.el
index b09a2ed..042030d 100644
--- a/lisp/progmodes/cwarn.el
+++ b/lisp/progmodes/cwarn.el
@@ -1,6 +1,6 @@
 ;;; cwarn.el --- highlight suspicious C and C++ constructions
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: c, languages, faces
diff --git a/lisp/progmodes/dcl-mode.el b/lisp/progmodes/dcl-mode.el
index 9bafd7a..3815b17 100644
--- a/lisp/progmodes/dcl-mode.el
+++ b/lisp/progmodes/dcl-mode.el
@@ -1,6 +1,6 @@
 ;;; dcl-mode.el --- major mode for editing DCL command files
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Odd Gripenstam <gripenstamol@decus.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/ebnf-abn.el b/lisp/progmodes/ebnf-abn.el
index be82c72..9e570b6 100644
--- a/lisp/progmodes/ebnf-abn.el
+++ b/lisp/progmodes/ebnf-abn.el
@@ -1,6 +1,6 @@
 ;;; ebnf-abn.el --- parser for ABNF (Augmented BNF)
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-bnf.el b/lisp/progmodes/ebnf-bnf.el
index 4e11862..93ebfe8 100644
--- a/lisp/progmodes/ebnf-bnf.el
+++ b/lisp/progmodes/ebnf-bnf.el
@@ -1,6 +1,6 @@
 ;;; ebnf-bnf.el --- parser for EBNF
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-dtd.el b/lisp/progmodes/ebnf-dtd.el
index ddddb27..66e5dd0 100644
--- a/lisp/progmodes/ebnf-dtd.el
+++ b/lisp/progmodes/ebnf-dtd.el
@@ -1,6 +1,6 @@
 ;;; ebnf-dtd.el --- parser for DTD (Data Type Description for XML)
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-ebx.el b/lisp/progmodes/ebnf-ebx.el
index 546f1f8..389049e 100644
--- a/lisp/progmodes/ebnf-ebx.el
+++ b/lisp/progmodes/ebnf-ebx.el
@@ -1,6 +1,6 @@
 ;;; ebnf-ebx.el --- parser for EBNF used to specify XML (EBNFX)
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-iso.el b/lisp/progmodes/ebnf-iso.el
index 466e778..d25ff3e 100644
--- a/lisp/progmodes/ebnf-iso.el
+++ b/lisp/progmodes/ebnf-iso.el
@@ -1,6 +1,6 @@
 ;;; ebnf-iso.el --- parser for ISO EBNF
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-otz.el b/lisp/progmodes/ebnf-otz.el
index a510574..b724d75 100644
--- a/lisp/progmodes/ebnf-otz.el
+++ b/lisp/progmodes/ebnf-otz.el
@@ -1,6 +1,6 @@
 ;;; ebnf-otz.el --- syntactic chart OpTimiZer
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-yac.el b/lisp/progmodes/ebnf-yac.el
index a657c63..2765d03 100644
--- a/lisp/progmodes/ebnf-yac.el
+++ b/lisp/progmodes/ebnf-yac.el
@@ -1,6 +1,6 @@
 ;;; ebnf-yac.el --- parser for Yacc/Bison
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf2ps.el b/lisp/progmodes/ebnf2ps.el
index 991cd6f..6f9509d 100644
--- a/lisp/progmodes/ebnf2ps.el
+++ b/lisp/progmodes/ebnf2ps.el
@@ -1,6 +1,6 @@
 ;;; ebnf2ps.el --- translate an EBNF to a syntactic chart on PostScript  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebrowse.el b/lisp/progmodes/ebrowse.el
index ffd7d03..a174d48 100644
--- a/lisp/progmodes/ebrowse.el
+++ b/lisp/progmodes/ebrowse.el
@@ -1,6 +1,6 @@
 ;;; ebrowse.el --- Emacs C++ class browser & tags facility  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: Gerd Moellmann <gerd@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/elisp-mode.el b/lisp/progmodes/elisp-mode.el
index 9fbfe03..9348a7f 100644
--- a/lisp/progmodes/elisp-mode.el
+++ b/lisp/progmodes/elisp-mode.el
@@ -1,6 +1,6 @@
 ;;; elisp-mode.el --- Emacs Lisp mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1999-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: lisp, languages
diff --git a/lisp/progmodes/etags.el b/lisp/progmodes/etags.el
index 6c8e6f6..869529a 100644
--- a/lisp/progmodes/etags.el
+++ b/lisp/progmodes/etags.el
@@ -1,6 +1,6 @@
 ;;; etags.el --- etags facility for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1988-1989, 1992-1996, 1998, 2000-2020 Free
+;; Copyright (C) 1985-1986, 1988-1989, 1992-1996, 1998, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
diff --git a/lisp/progmodes/executable.el b/lisp/progmodes/executable.el
index cc72809..fa5724a 100644
--- a/lisp/progmodes/executable.el
+++ b/lisp/progmodes/executable.el
@@ -1,6 +1,6 @@
 ;;; executable.el --- base functionality for executable interpreter scripts
 
-;; Copyright (C) 1994-1996, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
 ;; Keywords: languages, unix
diff --git a/lisp/progmodes/f90.el b/lisp/progmodes/f90.el
index 3c5c29b..2641387 100644
--- a/lisp/progmodes/f90.el
+++ b/lisp/progmodes/f90.el
@@ -1,6 +1,6 @@
 ;;; f90.el --- Fortran-90 mode (free format)  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1995-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Torbjörn Einarsson <Torbjorn.Einarsson@era.ericsson.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/flymake-cc.el b/lisp/progmodes/flymake-cc.el
index 19cef85..bd403fa 100644
--- a/lisp/progmodes/flymake-cc.el
+++ b/lisp/progmodes/flymake-cc.el
@@ -1,6 +1,6 @@
 ;;; flymake-cc.el --- Flymake support for GNU tools for C/C++     -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 ;; Keywords: languages, c
diff --git a/lisp/progmodes/flymake-proc.el b/lisp/progmodes/flymake-proc.el
index 4975d4f..9cbad12 100644
--- a/lisp/progmodes/flymake-proc.el
+++ b/lisp/progmodes/flymake-proc.el
@@ -1,6 +1,6 @@
 ;;; flymake-proc.el --- Flymake backend for external tools  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Pavel Kobyakov <pk_at_work@yahoo.com>
 ;; Maintainer: João Távora <joaotavora@gmail.com>
diff --git a/lisp/progmodes/flymake.el b/lisp/progmodes/flymake.el
index cdee239..5ba9460 100644
--- a/lisp/progmodes/flymake.el
+++ b/lisp/progmodes/flymake.el
@@ -1,6 +1,6 @@
 ;;; flymake.el --- A universal on-the-fly syntax checker  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Pavel Kobyakov <pk_at_work@yahoo.com>
 ;; Maintainer: João Távora <joaotavora@gmail.com>
diff --git a/lisp/progmodes/fortran.el b/lisp/progmodes/fortran.el
index 1142c32..3bef398 100644
--- a/lisp/progmodes/fortran.el
+++ b/lisp/progmodes/fortran.el
@@ -1,6 +1,6 @@
 ;;; fortran.el --- Fortran mode for GNU Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1986, 1993-1995, 1997-2020 Free Software Foundation,
+;; Copyright (C) 1986, 1993-1995, 1997-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Michael D. Prange <prange@erl.mit.edu>
diff --git a/lisp/progmodes/gdb-mi.el b/lisp/progmodes/gdb-mi.el
index 99ca0a6..1a96755 100644
--- a/lisp/progmodes/gdb-mi.el
+++ b/lisp/progmodes/gdb-mi.el
@@ -1,6 +1,6 @@
 ;;; gdb-mi.el --- User Interface for running GDB  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Nick Roberts <nickrob@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/glasses.el b/lisp/progmodes/glasses.el
index ab65a15..a0f5d36 100644
--- a/lisp/progmodes/glasses.el
+++ b/lisp/progmodes/glasses.el
@@ -1,6 +1,6 @@
 ;;; glasses.el --- make cantReadThis readable  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Milan Zamazal <pdm@zamazal.org>
 ;; Keywords: tools
diff --git a/lisp/progmodes/grep.el b/lisp/progmodes/grep.el
index ef73dac..1a8435f 100644
--- a/lisp/progmodes/grep.el
+++ b/lisp/progmodes/grep.el
@@ -1,6 +1,6 @@
 ;;; grep.el --- run `grep' and display the results  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1993-1999, 2001-2020 Free Software
+;; Copyright (C) 1985-1987, 1993-1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
diff --git a/lisp/progmodes/gud.el b/lisp/progmodes/gud.el
index 134c2fc..259da2f 100644
--- a/lisp/progmodes/gud.el
+++ b/lisp/progmodes/gud.el
@@ -1,6 +1,6 @@
 ;;; gud.el --- Grand Unified Debugger mode for running GDB and other debuggers 
 -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-1996, 1998, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1992-1996, 1998, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
diff --git a/lisp/progmodes/hideif.el b/lisp/progmodes/hideif.el
index fb487f7..923f85f 100644
--- a/lisp/progmodes/hideif.el
+++ b/lisp/progmodes/hideif.el
@@ -1,6 +1,6 @@
 ;;; hideif.el --- hides selected code within ifdef  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1988, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Brian Marick
 ;;     Daniel LaLiberte <liberte@holonexus.org>
diff --git a/lisp/progmodes/hideshow.el b/lisp/progmodes/hideshow.el
index c882b7b..73d09e0 100644
--- a/lisp/progmodes/hideshow.el
+++ b/lisp/progmodes/hideshow.el
@@ -1,6 +1,6 @@
 ;;; hideshow.el --- minor mode cmds to selectively display code/comment blocks 
 -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Thien-Thi Nguyen <ttn@gnu.org>
 ;;      Dan Nicolaescu <dann@ics.uci.edu>
diff --git a/lisp/progmodes/icon.el b/lisp/progmodes/icon.el
index dd0ee95..933cb33 100644
--- a/lisp/progmodes/icon.el
+++ b/lisp/progmodes/icon.el
@@ -1,6 +1,6 @@
 ;;; icon.el --- mode for editing Icon code
 
-;; Copyright (C) 1989, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Chris Smith <csmith@convex.com>
 ;; Created: 15 Feb 89
diff --git a/lisp/progmodes/idlw-complete-structtag.el 
b/lisp/progmodes/idlw-complete-structtag.el
index 4cb8278..25bc5ad 100644
--- a/lisp/progmodes/idlw-complete-structtag.el
+++ b/lisp/progmodes/idlw-complete-structtag.el
@@ -1,6 +1,6 @@
 ;;; idlw-complete-structtag.el --- Completion of structure tags.
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@astro.uva.nl>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/idlw-help.el b/lisp/progmodes/idlw-help.el
index af1a1b1..2e7b0aa 100644
--- a/lisp/progmodes/idlw-help.el
+++ b/lisp/progmodes/idlw-help.el
@@ -1,6 +1,6 @@
 ;;; idlw-help.el --- HTML Help code for IDLWAVE
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 ;;
 ;; Authors: JD Smith <jd.smith@utoledo.edu>
 ;;          Carsten Dominik <dominik@science.uva.nl>
diff --git a/lisp/progmodes/idlw-shell.el b/lisp/progmodes/idlw-shell.el
index 31f1845..4bc5224 100644
--- a/lisp/progmodes/idlw-shell.el
+++ b/lisp/progmodes/idlw-shell.el
@@ -1,6 +1,6 @@
 ;; idlw-shell.el --- run IDL as an inferior process of Emacs.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Authors: JD Smith <jd.smith@utoledo.edu>
 ;;          Carsten Dominik <dominik@astro.uva.nl>
diff --git a/lisp/progmodes/idlw-toolbar.el b/lisp/progmodes/idlw-toolbar.el
index 1866e50..4bd0afb 100644
--- a/lisp/progmodes/idlw-toolbar.el
+++ b/lisp/progmodes/idlw-toolbar.el
@@ -1,6 +1,6 @@
 ;;; idlw-toolbar.el --- a debugging toolbar for IDLWAVE
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@astro.uva.nl>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/idlwave.el b/lisp/progmodes/idlwave.el
index 9107086..c118924 100644
--- a/lisp/progmodes/idlwave.el
+++ b/lisp/progmodes/idlwave.el
@@ -1,6 +1,6 @@
 ;; idlwave.el --- IDL editing mode for GNU Emacs
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Authors: JD Smith <jd.smith@utoledo.edu>
 ;;          Carsten Dominik <dominik@science.uva.nl>
diff --git a/lisp/progmodes/inf-lisp.el b/lisp/progmodes/inf-lisp.el
index 93d5d0f..ac23059 100644
--- a/lisp/progmodes/inf-lisp.el
+++ b/lisp/progmodes/inf-lisp.el
@@ -1,6 +1,6 @@
 ;;; inf-lisp.el --- an inferior-lisp mode
 
-;; Copyright (C) 1988, 1993-1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1993-1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Olin Shivers <shivers@cs.cmu.edu>
diff --git a/lisp/progmodes/js.el b/lisp/progmodes/js.el
index f3cfbbb..33bea59 100644
--- a/lisp/progmodes/js.el
+++ b/lisp/progmodes/js.el
@@ -1,6 +1,6 @@
 ;;; js.el --- Major mode for editing JavaScript  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Karl Landstrom <karl.landstrom@brgeight.se>
 ;;         Daniel Colascione <dancol@dancol.org>
diff --git a/lisp/progmodes/ld-script.el b/lisp/progmodes/ld-script.el
index 656af69..c4ea8e1 100644
--- a/lisp/progmodes/ld-script.el
+++ b/lisp/progmodes/ld-script.el
@@ -1,6 +1,6 @@
 ;;; ld-script.el --- GNU linker script editing mode for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Masatake YAMATO <yamato@redhat.com>
 ;; Keywords: languages, faces
diff --git a/lisp/progmodes/m4-mode.el b/lisp/progmodes/m4-mode.el
index ec0f425..99f4be3 100644
--- a/lisp/progmodes/m4-mode.el
+++ b/lisp/progmodes/m4-mode.el
@@ -1,6 +1,6 @@
 ;;; m4-mode.el --- m4 code editing commands for Emacs  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Andrew Csillag <drew@thecsillags.com>
 ;; Keywords: languages, faces
diff --git a/lisp/progmodes/make-mode.el b/lisp/progmodes/make-mode.el
index 8b6a7fc..a0e09f5 100644
--- a/lisp/progmodes/make-mode.el
+++ b/lisp/progmodes/make-mode.el
@@ -1,6 +1,6 @@
 ;;; make-mode.el --- makefile editing commands for Emacs -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1992, 1994, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1994, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Thomas Neumann <tom@smart.bo.open.de>
 ;;     Eric S. Raymond <esr@snark.thyrsus.com>
diff --git a/lisp/progmodes/meta-mode.el b/lisp/progmodes/meta-mode.el
index e15ec72..9da968c 100644
--- a/lisp/progmodes/meta-mode.el
+++ b/lisp/progmodes/meta-mode.el
@@ -1,6 +1,6 @@
 ;;; meta-mode.el --- major mode for editing Metafont or MetaPost sources -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ulrik Vieth <vieth@thphy.uni-duesseldorf.de>
 ;; Version: 1.0
diff --git a/lisp/progmodes/mixal-mode.el b/lisp/progmodes/mixal-mode.el
index 1f88e87..59e87b8 100644
--- a/lisp/progmodes/mixal-mode.el
+++ b/lisp/progmodes/mixal-mode.el
@@ -1,6 +1,6 @@
 ;;; mixal-mode.el --- Major mode for the mix asm language.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Pieter E.J. Pareit <pieter.pareit@gmail.com>
 ;; Maintainer: Jose A Ortega Ruiz <jao@gnu.org>
diff --git a/lisp/progmodes/octave.el b/lisp/progmodes/octave.el
index f295917..a14a8d7 100644
--- a/lisp/progmodes/octave.el
+++ b/lisp/progmodes/octave.el
@@ -1,6 +1,6 @@
 ;;; octave.el --- editing octave source files under emacs  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Kurt Hornik <Kurt.Hornik@wu-wien.ac.at>
 ;;        John Eaton <jwe@octave.org>
diff --git a/lisp/progmodes/opascal.el b/lisp/progmodes/opascal.el
index 8c06099..662d2b4 100644
--- a/lisp/progmodes/opascal.el
+++ b/lisp/progmodes/opascal.el
@@ -1,6 +1,6 @@
 ;;; opascal.el --- major mode for editing Object Pascal source in Emacs  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1998-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Authors: Ray Blaak <blaak@infomatch.com>,
 ;;          Simon South <ssouth@member.fsf.org>
diff --git a/lisp/progmodes/pascal.el b/lisp/progmodes/pascal.el
index fce059b..59f90d7 100644
--- a/lisp/progmodes/pascal.el
+++ b/lisp/progmodes/pascal.el
@@ -1,6 +1,6 @@
 ;;; pascal.el --- major mode for editing pascal source in Emacs -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-2021 Free Software Foundation, Inc.
 
 ;; Author: Espen Skoglund <esk@gnu.org>
 ;; Keywords: languages
diff --git a/lisp/progmodes/perl-mode.el b/lisp/progmodes/perl-mode.el
index fd8a51b..ec20b01 100644
--- a/lisp/progmodes/perl-mode.el
+++ b/lisp/progmodes/perl-mode.el
@@ -1,6 +1,6 @@
 ;;; perl-mode.el --- Perl code editing commands for GNU Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: William F. Mann
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/prog-mode.el b/lisp/progmodes/prog-mode.el
index d3d3dea..d88d350 100644
--- a/lisp/progmodes/prog-mode.el
+++ b/lisp/progmodes/prog-mode.el
@@ -1,6 +1,6 @@
 ;;; prog-mode.el --- Generic major mode for programming  -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index 5b58090..d417382 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -1,6 +1,6 @@
 ;;; project.el --- Operations on the current project  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 ;; Version: 0.5.3
 ;; Package-Requires: ((emacs "26.3") (xref "1.0.2"))
 
diff --git a/lisp/progmodes/prolog.el b/lisp/progmodes/prolog.el
index a4e677b..c8f6c12 100644
--- a/lisp/progmodes/prolog.el
+++ b/lisp/progmodes/prolog.el
@@ -1,6 +1,6 @@
 ;;; prolog.el --- major mode for Prolog (and Mercury) -*- lexical-binding:t -*-
 
-;; Copyright (C) 1986-1987, 1997-1999, 2002-2003, 2011-2020 Free
+;; Copyright (C) 1986-1987, 1997-1999, 2002-2003, 2011-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Authors: Emil Åström <emil_astrom(at)hotmail(dot)com>
diff --git a/lisp/progmodes/ps-mode.el b/lisp/progmodes/ps-mode.el
index bcf7bfd..15fd2e8 100644
--- a/lisp/progmodes/ps-mode.el
+++ b/lisp/progmodes/ps-mode.el
@@ -1,6 +1,6 @@
 ;;; ps-mode.el --- PostScript mode for GNU Emacs
 
-;; Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author:     Peter Kleiweg <p.c.j.kleiweg@rug.nl>
 ;; Created:    20 Aug 1997
diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index 50bb841..0965fec 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -1,6 +1,6 @@
 ;;; python.el --- Python's flying circus support for Emacs -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Fabián E. Gallina <fgallina@gnu.org>
 ;; URL: https://github.com/fgallina/python.el
diff --git a/lisp/progmodes/ruby-mode.el b/lisp/progmodes/ruby-mode.el
index 08df99e..5635bf1 100644
--- a/lisp/progmodes/ruby-mode.el
+++ b/lisp/progmodes/ruby-mode.el
@@ -1,6 +1,6 @@
 ;;; ruby-mode.el --- Major mode for editing Ruby files -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Authors: Yukihiro Matsumoto
 ;;     Nobuyoshi Nakada
diff --git a/lisp/progmodes/scheme.el b/lisp/progmodes/scheme.el
index 33ba0d1..f610efb 100644
--- a/lisp/progmodes/scheme.el
+++ b/lisp/progmodes/scheme.el
@@ -1,6 +1,6 @@
 ;;; scheme.el --- Scheme (and DSSSL) editing mode    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 1986-1988, 1997-1998, 2001-2020 Free Software
+;; Copyright (C) 1986-1988, 1997-1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Bill Rozas <jinx@martigny.ai.mit.edu>
diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index b7327e7..a417de3 100644
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -1,6 +1,6 @@
 ;;; sh-script.el --- shell-script editing commands for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1993-1997, 1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1993-1997, 1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
diff --git a/lisp/progmodes/simula.el b/lisp/progmodes/simula.el
index 44d4a9c..7806a6b 100644
--- a/lisp/progmodes/simula.el
+++ b/lisp/progmodes/simula.el
@@ -1,6 +1,6 @@
 ;;; simula.el --- SIMULA 87 code editing commands for Emacs
 
-;; Copyright (C) 1992, 1994, 1996, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994, 1996, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Hans Henrik Eriksen <hhe@ifi.uio.no>
diff --git a/lisp/progmodes/sql.el b/lisp/progmodes/sql.el
index 78f8577..4d027f3 100644
--- a/lisp/progmodes/sql.el
+++ b/lisp/progmodes/sql.el
@@ -1,6 +1,6 @@
 ;;; sql.el --- specialized comint.el for SQL interpreters  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Michael Mauger <michael@mauger.com>
diff --git a/lisp/progmodes/subword.el b/lisp/progmodes/subword.el
index b0df909..33b70d8 100644
--- a/lisp/progmodes/subword.el
+++ b/lisp/progmodes/subword.el
@@ -1,6 +1,6 @@
 ;;; subword.el --- Handling capitalized subwords in a nomenclature -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Masatake YAMATO
 
diff --git a/lisp/progmodes/tcl.el b/lisp/progmodes/tcl.el
index dbf6684..0a0118a 100644
--- a/lisp/progmodes/tcl.el
+++ b/lisp/progmodes/tcl.el
@@ -1,6 +1,6 @@
 ;;; tcl.el --- Tcl code editing commands for Emacs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1994, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;;    Chris Lindblad <cjl@lcs.mit.edu>
diff --git a/lisp/progmodes/vera-mode.el b/lisp/progmodes/vera-mode.el
index 8bde89e..c2e1719 100644
--- a/lisp/progmodes/vera-mode.el
+++ b/lisp/progmodes/vera-mode.el
@@ -1,6 +1,6 @@
 ;;; vera-mode.el --- major mode for editing Vera files  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author:      Reto Zimmermann <reto@gnu.org>
 ;; Version:     2.28
diff --git a/lisp/progmodes/verilog-mode.el b/lisp/progmodes/verilog-mode.el
index 0c90845..8dddcf0 100644
--- a/lisp/progmodes/verilog-mode.el
+++ b/lisp/progmodes/verilog-mode.el
@@ -1,6 +1,6 @@
 ;;; verilog-mode.el --- major mode for editing verilog source in Emacs
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael McNamara <mac@verilog.com>
 ;;    Wilson Snyder <wsnyder@wsnyder.org>
diff --git a/lisp/progmodes/vhdl-mode.el b/lisp/progmodes/vhdl-mode.el
index 375ac9e..c4de800 100644
--- a/lisp/progmodes/vhdl-mode.el
+++ b/lisp/progmodes/vhdl-mode.el
@@ -1,6 +1,6 @@
 ;;; vhdl-mode.el --- major mode for editing VHDL code
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:     Reto Zimmermann <reto@gnu.org>
 ;;              Rodney J. Whitby <software.vhdl-mode@rwhitby.net>
diff --git a/lisp/progmodes/which-func.el b/lisp/progmodes/which-func.el
index 562a357..3303257 100644
--- a/lisp/progmodes/which-func.el
+++ b/lisp/progmodes/which-func.el
@@ -1,6 +1,6 @@
 ;;; which-func.el --- print current function in mode line  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994, 1997-1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1994, 1997-1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author:   Alex Rezinsky <alexr@msil.sps.mot.com>
diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el
index 2d45870..04798de 100644
--- a/lisp/progmodes/xref.el
+++ b/lisp/progmodes/xref.el
@@ -1,6 +1,6 @@
 ;;; xref.el --- Cross-referencing commands              -*-lexical-binding:t-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 ;; Version: 1.0.4
 ;; Package-Requires: ((emacs "26.3"))
 
diff --git a/lisp/progmodes/xscheme.el b/lisp/progmodes/xscheme.el
index cdbafba..e85e3cf 100644
--- a/lisp/progmodes/xscheme.el
+++ b/lisp/progmodes/xscheme.el
@@ -1,6 +1,6 @@
 ;;; xscheme.el --- run MIT Scheme under Emacs        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 1986-1987, 1989-1990, 2001-2020 Free Software
+;; Copyright (C) 1986-1987, 1989-1990, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/ps-bdf.el b/lisp/ps-bdf.el
index 9216cfd..7bf2f71 100644
--- a/lisp/ps-bdf.el
+++ b/lisp/ps-bdf.el
@@ -1,6 +1,6 @@
 ;;; ps-bdf.el --- BDF font file handler for ps-print
 
-;; Copyright (C) 1998-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
 ;;   2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/ps-def.el b/lisp/ps-def.el
index 571e1a6..b9c3ab5 100644
--- a/lisp/ps-def.el
+++ b/lisp/ps-def.el
@@ -1,6 +1,6 @@
 ;;; ps-def.el --- Emacs definitions for ps-print -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;;     Kenichi Handa <handa@gnu.org> (multi-byte characters)
diff --git a/lisp/ps-mule.el b/lisp/ps-mule.el
index cba0873..db86f94 100644
--- a/lisp/ps-mule.el
+++ b/lisp/ps-mule.el
@@ -1,6 +1,6 @@
 ;;; ps-mule.el --- provide multi-byte character facility to ps-print
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;;     Kenichi Handa <handa@gnu.org> (multi-byte characters)
diff --git a/lisp/ps-print.el b/lisp/ps-print.el
index bb4970c..fcc6e1f 100644
--- a/lisp/ps-print.el
+++ b/lisp/ps-print.el
@@ -1,6 +1,6 @@
 ;;; ps-print.el --- print text from the buffer as PostScript -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-2021 Free Software Foundation, Inc.
 
 ;; Author: Jim Thompson (was <thompson@wg2.waii.com>)
 ;;     Jacques Duthen (was <duthen@cegelec-red.fr>)
diff --git a/lisp/ps-samp.el b/lisp/ps-samp.el
index c5dcf49..fdff0f1 100644
--- a/lisp/ps-samp.el
+++ b/lisp/ps-samp.el
@@ -1,6 +1,6 @@
 ;;; ps-samp.el --- ps-print sample setup code
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Jim Thompson (was <thompson@wg2.waii.com>)
 ;;     Jacques Duthen (was <duthen@cegelec-red.fr>)
diff --git a/lisp/recentf.el b/lisp/recentf.el
index 7463637..a28a397 100644
--- a/lisp/recentf.el
+++ b/lisp/recentf.el
@@ -1,6 +1,6 @@
 ;;; recentf.el --- setup a menu of recently opened files
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: July 19 1999
diff --git a/lisp/rect.el b/lisp/rect.el
index ebf309a..cb941b4 100644
--- a/lisp/rect.el
+++ b/lisp/rect.el
@@ -1,6 +1,6 @@
 ;;; rect.el --- rectangle functions for GNU Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1999-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Didier Verna <didier@didierverna.net>
 ;; Keywords: internal
diff --git a/lisp/register.el b/lisp/register.el
index 2e8989f..11d9848 100644
--- a/lisp/register.el
+++ b/lisp/register.el
@@ -1,6 +1,6 @@
 ;;; register.el --- register commands for Emacs      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 1985, 1993-1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985, 1993-1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/registry.el b/lisp/registry.el
index ef47f07..a5c30f2 100644
--- a/lisp/registry.el
+++ b/lisp/registry.el
@@ -1,6 +1,6 @@
 ;;; registry.el --- Track and remember data items by various fields
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
 ;; Keywords: data
diff --git a/lisp/repeat.el b/lisp/repeat.el
index 1dabd76..d488889 100644
--- a/lisp/repeat.el
+++ b/lisp/repeat.el
@@ -1,6 +1,6 @@
 ;;; repeat.el --- convenient way to repeat the previous command  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Will Mengarini <seldon@eskimo.com>
 ;; Created: Mo 02 Mar 98
diff --git a/lisp/replace.el b/lisp/replace.el
index 5ebc549..d41dc98 100644
--- a/lisp/replace.el
+++ b/lisp/replace.el
@@ -1,6 +1,6 @@
 ;;; replace.el --- replace commands for Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1992, 1994, 1996-1997, 2000-2020 Free
+;; Copyright (C) 1985-1987, 1992, 1994, 1996-1997, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/reposition.el b/lisp/reposition.el
index 7561cc4..008fa00 100644
--- a/lisp/reposition.el
+++ b/lisp/reposition.el
@@ -1,6 +1,6 @@
 ;;; reposition.el --- center a Lisp function or comment on the screen  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1991, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael D. Ernst <mernst@theory.lcs.mit.edu>
 ;; Created: Jan 1991
diff --git a/lisp/reveal.el b/lisp/reveal.el
index b4558e1..c01afd9 100644
--- a/lisp/reveal.el
+++ b/lisp/reveal.el
@@ -1,6 +1,6 @@
 ;;; reveal.el --- Automatically reveal hidden text at point -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: outlines
diff --git a/lisp/rfn-eshadow.el b/lisp/rfn-eshadow.el
index 0ed1c37..f9842b5 100644
--- a/lisp/rfn-eshadow.el
+++ b/lisp/rfn-eshadow.el
@@ -1,6 +1,6 @@
 ;;; rfn-eshadow.el --- Highlight `shadowed' part of read-file-name input text
 ;;
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: convenience minibuffer
diff --git a/lisp/rot13.el b/lisp/rot13.el
index 7a1f607..dfcf4ad 100644
--- a/lisp/rot13.el
+++ b/lisp/rot13.el
@@ -1,6 +1,6 @@
 ;;; rot13.el --- display a buffer in ROT13  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1988, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Howard Gayle
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/rtree.el b/lisp/rtree.el
index b790d05..166c780 100644
--- a/lisp/rtree.el
+++ b/lisp/rtree.el
@@ -1,6 +1,6 @@
 ;;; rtree.el --- functions for manipulating range trees  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 
diff --git a/lisp/ruler-mode.el b/lisp/ruler-mode.el
index d97abca..7cda6c9 100644
--- a/lisp/ruler-mode.el
+++ b/lisp/ruler-mode.el
@@ -1,6 +1,6 @@
 ;;; ruler-mode.el --- display a ruler in the header line
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 24 Mar 2001
diff --git a/lisp/savehist.el b/lisp/savehist.el
index 8931e83..b8e9d6b 100644
--- a/lisp/savehist.el
+++ b/lisp/savehist.el
@@ -1,6 +1,6 @@
 ;;; savehist.el --- Save minibuffer history  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Hrvoje Nikšić <hrvoje.niksic@avl.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/saveplace.el b/lisp/saveplace.el
index d420bfb..f654702 100644
--- a/lisp/saveplace.el
+++ b/lisp/saveplace.el
@@ -1,6 +1,6 @@
 ;;; saveplace.el --- automatically save place in files  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Karl Fogel <kfogel@red-bean.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/scroll-all.el b/lisp/scroll-all.el
index d6e18ae..25b245e 100644
--- a/lisp/scroll-all.el
+++ b/lisp/scroll-all.el
@@ -1,6 +1,6 @@
 ;;; scroll-all.el --- scroll all buffers together minor mode
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Gary D. Foster <Gary.Foster@corp.sun.com>
 ;; Keywords: convenience scroll lock
diff --git a/lisp/scroll-bar.el b/lisp/scroll-bar.el
index 5b82934..802cb30 100644
--- a/lisp/scroll-bar.el
+++ b/lisp/scroll-bar.el
@@ -1,6 +1,6 @@
 ;;; scroll-bar.el --- window system-independent scroll bar support
 
-;; Copyright (C) 1993-1995, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 1999-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: hardware
diff --git a/lisp/scroll-lock.el b/lisp/scroll-lock.el
index 31808be..e8f69b2 100644
--- a/lisp/scroll-lock.el
+++ b/lisp/scroll-lock.el
@@ -1,6 +1,6 @@
 ;;; scroll-lock.el --- Scroll lock scrolling.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Ralf Angeli <angeli@iwi.uni-sb.de>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/select.el b/lisp/select.el
index 596335b..c39bc93 100644
--- a/lisp/select.el
+++ b/lisp/select.el
@@ -1,6 +1,6 @@
 ;;; select.el --- lisp portion of standard selection support  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/server.el b/lisp/server.el
index d1183b9..b82e301 100644
--- a/lisp/server.el
+++ b/lisp/server.el
@@ -1,6 +1,6 @@
 ;;; server.el --- Lisp code for GNU Emacs running as server process -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1986-1987, 1992, 1994-2020 Free Software Foundation,
+;; Copyright (C) 1986-1987, 1992, 1994-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: William Sommerfeld <wesommer@athena.mit.edu>
diff --git a/lisp/ses.el b/lisp/ses.el
index 2a28ad3..d6090f3 100644
--- a/lisp/ses.el
+++ b/lisp/ses.el
@@ -1,6 +1,6 @@
 ;;; ses.el -- Simple Emacs Spreadsheet  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jonathan Yavner <jyavner@member.fsf.org>
 ;; Maintainer: Vincent Belaïche <vincentb1@users.sourceforge.net>
diff --git a/lisp/shadowfile.el b/lisp/shadowfile.el
index a7343a9..a4f0eba 100644
--- a/lisp/shadowfile.el
+++ b/lisp/shadowfile.el
@@ -1,6 +1,6 @@
 ;;; shadowfile.el --- automatic file copying
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
 ;; Keywords: comm files
diff --git a/lisp/shell.el b/lisp/shell.el
index 5cc9a18..c179dd2 100644
--- a/lisp/shell.el
+++ b/lisp/shell.el
@@ -1,6 +1,6 @@
 ;;; shell.el --- specialized comint.el for running the shell -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1993-1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1993-1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Olin Shivers <shivers@cs.cmu.edu>
diff --git a/lisp/simple.el b/lisp/simple.el
index 2b13a0d..54c35c0 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -1,6 +1,6 @@
 ;;; simple.el --- basic editing commands for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1987, 1993-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/skeleton.el b/lisp/skeleton.el
index 5578a93..48491e4 100644
--- a/lisp/skeleton.el
+++ b/lisp/skeleton.el
@@ -1,6 +1,6 @@
 ;;; skeleton.el --- Lisp language extension for writing statement skeletons  
-*- lexical-binding: t; -*-
 
-;; Copyright (C) 1993-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/so-long.el b/lisp/so-long.el
index 417409b..f44d41d 100644
--- a/lisp/so-long.el
+++ b/lisp/so-long.el
@@ -1,6 +1,6 @@
 ;;; so-long.el --- Say farewell to performance problems with minified code.  
-*- lexical-binding:t -*-
 ;;
-;; Copyright (C) 2015-2016, 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2016, 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Maintainer: Phil Sainty <psainty@orcon.net.nz>
diff --git a/lisp/sort.el b/lisp/sort.el
index b9a27a8..0d2fd41 100644
--- a/lisp/sort.el
+++ b/lisp/sort.el
@@ -1,6 +1,6 @@
 ;;; sort.el --- commands to sort text in an Emacs buffer -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 1986-1987, 1994-1995, 2001-2020 Free Software
+;; Copyright (C) 1986-1987, 1994-1995, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Howie Kaye
diff --git a/lisp/soundex.el b/lisp/soundex.el
index fac63b1..ed98c65 100644
--- a/lisp/soundex.el
+++ b/lisp/soundex.el
@@ -1,6 +1,6 @@
 ;;; soundex.el --- implement Soundex algorithm -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Christian Plaunt <chris@bliss.berkeley.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/speedbar.el b/lisp/speedbar.el
index e2cfe98..7f751ec 100644
--- a/lisp/speedbar.el
+++ b/lisp/speedbar.el
@@ -1,6 +1,6 @@
 ;;; speedbar --- quick access to files and tags in a frame
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: file, tags, tools
diff --git a/lisp/startup.el b/lisp/startup.el
index b1128f6..dfac0c8 100644
--- a/lisp/startup.el
+++ b/lisp/startup.el
@@ -1,6 +1,6 @@
 ;;; startup.el --- process Emacs shell arguments  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1992, 1994-2020 Free Software Foundation,
+;; Copyright (C) 1985-1986, 1992, 1994-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/strokes.el b/lisp/strokes.el
index 0448720..b0ab4f9 100644
--- a/lisp/strokes.el
+++ b/lisp/strokes.el
@@ -1,6 +1,6 @@
 ;;; strokes.el --- control Emacs through mouse strokes
 
-;; Copyright (C) 1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: David Bakhash <cadet@alum.mit.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/subr.el b/lisp/subr.el
index 7b796df..1acc3c3 100644
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -1,6 +1,6 @@
 ;;; subr.el --- basic lisp subroutines for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1992, 1994-1995, 1999-2020 Free Software
+;; Copyright (C) 1985-1986, 1992, 1994-1995, 1999-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/svg.el b/lisp/svg.el
index 1ca5965..717c847 100644
--- a/lisp/svg.el
+++ b/lisp/svg.el
@@ -1,6 +1,6 @@
 ;;; svg.el --- SVG image creation functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;         Felix E. Klee <felix.klee@inka.de>
diff --git a/lisp/t-mouse.el b/lisp/t-mouse.el
index 4feab71..ec36f54 100644
--- a/lisp/t-mouse.el
+++ b/lisp/t-mouse.el
@@ -4,7 +4,7 @@
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: mouse gpm linux
 
-;; Copyright (C) 1994-1995, 1998, 2006-2020 Free Software Foundation,
+;; Copyright (C) 1994-1995, 1998, 2006-2021 Free Software Foundation,
 ;; Inc.
 
 ;; This file is part of GNU Emacs.
diff --git a/lisp/tab-bar.el b/lisp/tab-bar.el
index 8c649bd..935c97e 100644
--- a/lisp/tab-bar.el
+++ b/lisp/tab-bar.el
@@ -1,6 +1,6 @@
 ;;; tab-bar.el --- frame-local tabs with named persistent window 
configurations -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Juri Linkov <juri@linkov.net>
 ;; Keywords: frames tabs
diff --git a/lisp/tab-line.el b/lisp/tab-line.el
index c944471..2726947 100644
--- a/lisp/tab-line.el
+++ b/lisp/tab-line.el
@@ -1,6 +1,6 @@
 ;;; tab-line.el --- window-local tabs with window buffers -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Juri Linkov <juri@linkov.net>
 ;; Keywords: windows tabs
diff --git a/lisp/tabify.el b/lisp/tabify.el
index 7408fe1..f736031 100644
--- a/lisp/tabify.el
+++ b/lisp/tabify.el
@@ -1,6 +1,6 @@
 ;;; tabify.el --- tab conversion commands for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Package: emacs
diff --git a/lisp/talk.el b/lisp/talk.el
index a18cf26..473f8ac 100644
--- a/lisp/talk.el
+++ b/lisp/talk.el
@@ -1,6 +1,6 @@
 ;;; talk.el --- allow several users to talk to each other through Emacs
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: comm, frames
diff --git a/lisp/tar-mode.el b/lisp/tar-mode.el
index 608d997..cd53d7b 100644
--- a/lisp/tar-mode.el
+++ b/lisp/tar-mode.el
@@ -1,6 +1,6 @@
 ;;; tar-mode.el --- simple editing of tar files from GNU Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1991, 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1991, 1993-2021 Free Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/tempo.el b/lisp/tempo.el
index 9ee0eef..87e274a 100644
--- a/lisp/tempo.el
+++ b/lisp/tempo.el
@@ -1,6 +1,6 @@
 ;;; tempo.el --- Flexible template insertion -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Kågedal <davidk@lysator.liu.se>
 ;; Created: 16 Feb 1994
diff --git a/lisp/term.el b/lisp/term.el
index d73a9b0..8a560e8 100644
--- a/lisp/term.el
+++ b/lisp/term.el
@@ -1,6 +1,6 @@
 ;;; term.el --- general command interpreter in a window stuff -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1990, 1992, 1994-1995, 2001-2020 Free Software
+;; Copyright (C) 1988, 1990, 1992, 1994-1995, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Per Bothner <per@bothner.com>
diff --git a/lisp/term/AT386.el b/lisp/term/AT386.el
index 8ce7fbb..3bedde5 100644
--- a/lisp/term/AT386.el
+++ b/lisp/term/AT386.el
@@ -1,6 +1,6 @@
 ;;; AT386.el --- terminal support package for IBM AT keyboards  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Keywords: terminals
diff --git a/lisp/term/README b/lisp/term/README
index 6276adc..9e986bd 100644
--- a/lisp/term/README
+++ b/lisp/term/README
@@ -1,4 +1,4 @@
-Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/lisp/term/common-win.el b/lisp/term/common-win.el
index 92f3f42..8d5cb19 100644
--- a/lisp/term/common-win.el
+++ b/lisp/term/common-win.el
@@ -1,6 +1,6 @@
 ;;; common-win.el --- common part of handling window systems
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: terminals
diff --git a/lisp/term/internal.el b/lisp/term/internal.el
index 9a6f4fa..fd75ded 100644
--- a/lisp/term/internal.el
+++ b/lisp/term/internal.el
@@ -1,6 +1,6 @@
 ;;; internal.el --- support for PC internal terminal  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1993-1994, 1998-1999, 2001-2020 Free Software
+;; Copyright (C) 1993-1994, 1998-1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Morten Welinder <terra@diku.dk>
diff --git a/lisp/term/iris-ansi.el b/lisp/term/iris-ansi.el
index 7a92aa7..e5b94ea 100644
--- a/lisp/term/iris-ansi.el
+++ b/lisp/term/iris-ansi.el
@@ -1,6 +1,6 @@
 ;;; iris-ansi.el --- configure Emacs for SGI xwsh and winterm apps  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dan Nicolaescu <dann@ics.uci.edu>
 
diff --git a/lisp/term/konsole.el b/lisp/term/konsole.el
index 4af818b..e38a5d3 100644
--- a/lisp/term/konsole.el
+++ b/lisp/term/konsole.el
@@ -1,5 +1,5 @@
 ;;; konsole.el --- terminal initialization for konsole  -*- lexical-binding:t 
-*-
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 (require 'term/xterm)
 
diff --git a/lisp/term/news.el b/lisp/term/news.el
index 33c7aa6..40aa58e 100644
--- a/lisp/term/news.el
+++ b/lisp/term/news.el
@@ -1,6 +1,6 @@
 ;;; news.el --- keypad and function key bindings for the Sony NEWS keyboard  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1989, 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF
 ;; Keywords: terminals
diff --git a/lisp/term/ns-win.el b/lisp/term/ns-win.el
index 99cead9..5f4dd9e 100644
--- a/lisp/term/ns-win.el
+++ b/lisp/term/ns-win.el
@@ -1,6 +1,6 @@
 ;;; ns-win.el --- lisp side of interface with NeXT/Open/GNUstep/macOS window 
system  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993-1994, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2005-2021 Free Software Foundation, Inc.
 
 ;; Authors: Carl Edman
 ;;     Christian Limpach
diff --git a/lisp/term/pc-win.el b/lisp/term/pc-win.el
index 76a48a8..8cff2ce 100644
--- a/lisp/term/pc-win.el
+++ b/lisp/term/pc-win.el
@@ -1,6 +1,6 @@
 ;;; pc-win.el --- setup support for `PC windows' (whatever that is)  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994, 1996-1997, 1999, 2001-2020 Free Software
+;; Copyright (C) 1994, 1996-1997, 1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Morten Welinder <terra@diku.dk>
diff --git a/lisp/term/rxvt.el b/lisp/term/rxvt.el
index 71ee908..9671e95 100644
--- a/lisp/term/rxvt.el
+++ b/lisp/term/rxvt.el
@@ -1,6 +1,6 @@
 ;;; rxvt.el --- define function key sequences and standard colors for rxvt  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii
 ;; Keywords: terminals
diff --git a/lisp/term/screen.el b/lisp/term/screen.el
index 0623aa7..04481e8 100644
--- a/lisp/term/screen.el
+++ b/lisp/term/screen.el
@@ -1,5 +1,5 @@
 ;;; screen.el --- terminal initialization for screen and tmux  -*- 
lexical-binding: t -*-
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 (require 'term/xterm)
 
diff --git a/lisp/term/st.el b/lisp/term/st.el
index 617664b..08432c4 100644
--- a/lisp/term/st.el
+++ b/lisp/term/st.el
@@ -1,6 +1,6 @@
 ;;; st.el --- terminal initialization for st  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;;; Commentary:
 
diff --git a/lisp/term/sun.el b/lisp/term/sun.el
index 7d1cd9f..3dfd4c6 100644
--- a/lisp/term/sun.el
+++ b/lisp/term/sun.el
@@ -1,6 +1,6 @@
 ;;; sun.el --- keybinding for standard default sunterm keys  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1987, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1987, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jeff Peck <peck@sun.com>
 ;; Keywords: terminals
diff --git a/lisp/term/tmux.el b/lisp/term/tmux.el
index b67f935..aa0c983 100644
--- a/lisp/term/tmux.el
+++ b/lisp/term/tmux.el
@@ -1,5 +1,5 @@
 ;;; tmux.el --- terminal initialization for tmux  -*- lexical-binding: t -*-
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 (require 'term/xterm)
 
diff --git a/lisp/term/tty-colors.el b/lisp/term/tty-colors.el
index dda7fcc..1aeaffb 100644
--- a/lisp/term/tty-colors.el
+++ b/lisp/term/tty-colors.el
@@ -1,6 +1,6 @@
 ;;; tty-colors.el --- color support for character terminals
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/term/tvi970.el b/lisp/term/tvi970.el
index fc8ad80..4447657 100644
--- a/lisp/term/tvi970.el
+++ b/lisp/term/tvi970.el
@@ -1,6 +1,6 @@
 ;;; tvi970.el --- terminal support for the Televideo 970  -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jim Blandy <jimb@occs.cs.oberlin.edu>
 ;; Keywords: terminals
diff --git a/lisp/term/vt100.el b/lisp/term/vt100.el
index 2df1414..5e32e29 100644
--- a/lisp/term/vt100.el
+++ b/lisp/term/vt100.el
@@ -1,6 +1,6 @@
 ;;; vt100.el --- define VT100 function key sequences in function-key-map  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1989, 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF
 ;; Keywords: terminals
diff --git a/lisp/term/w32-win.el b/lisp/term/w32-win.el
index 824848d..e845193 100644
--- a/lisp/term/w32-win.el
+++ b/lisp/term/w32-win.el
@@ -1,6 +1,6 @@
 ;;; w32-win.el --- parse switches controlling interface with W32 window system 
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Kevin Gallo
 ;; Keywords: terminals
diff --git a/lisp/term/w32console.el b/lisp/term/w32console.el
index 36e9d89..8859f13 100644
--- a/lisp/term/w32console.el
+++ b/lisp/term/w32console.el
@@ -1,6 +1,6 @@
 ;;; w32console.el -- Setup w32 console keys and colors.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF
 ;; Keywords: terminals
diff --git a/lisp/term/wyse50.el b/lisp/term/wyse50.el
index f06563e..d3b0fda 100644
--- a/lisp/term/wyse50.el
+++ b/lisp/term/wyse50.el
@@ -1,6 +1,6 @@
 ;;; wyse50.el --- terminal support code for Wyse 50  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1989, 1993-1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1989, 1993-1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>,
diff --git a/lisp/term/x-win.el b/lisp/term/x-win.el
index 6069272..e4521ff 100644
--- a/lisp/term/x-win.el
+++ b/lisp/term/x-win.el
@@ -1,6 +1,6 @@
 ;;; x-win.el --- parse relevant switches and set up for X  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF
 ;; Keywords: terminals, i18n
diff --git a/lisp/term/xterm.el b/lisp/term/xterm.el
index b3f240a..eeaf805 100644
--- a/lisp/term/xterm.el
+++ b/lisp/term/xterm.el
@@ -1,6 +1,6 @@
 ;;; xterm.el --- define function key sequences and standard colors for xterm  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF
 ;; Keywords: terminals
diff --git a/lisp/textmodes/artist.el b/lisp/textmodes/artist.el
index cc2eaf1..ce62082 100644
--- a/lisp/textmodes/artist.el
+++ b/lisp/textmodes/artist.el
@@ -1,6 +1,6 @@
 ;;; artist.el --- draw ascii graphics with your mouse -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author:       Tomas Abrahamsson <tab@lysator.liu.se>
 ;; Keywords:     mouse
diff --git a/lisp/textmodes/bib-mode.el b/lisp/textmodes/bib-mode.el
index 5b4fa34..1e22287 100644
--- a/lisp/textmodes/bib-mode.el
+++ b/lisp/textmodes/bib-mode.el
@@ -1,6 +1,6 @@
 ;;; bib-mode.el --- major mode for editing bib files
 
-;; Copyright (C) 1989, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Henry Kautz
 ;; (according to authors.el)
diff --git a/lisp/textmodes/bibtex-style.el b/lisp/textmodes/bibtex-style.el
index 41650eb..66d245f 100644
--- a/lisp/textmodes/bibtex-style.el
+++ b/lisp/textmodes/bibtex-style.el
@@ -1,6 +1,6 @@
 ;;; bibtex-style.el --- Major mode for BibTeX Style files -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: tex
diff --git a/lisp/textmodes/bibtex.el b/lisp/textmodes/bibtex.el
index cf193ca..f64629d 100644
--- a/lisp/textmodes/bibtex.el
+++ b/lisp/textmodes/bibtex.el
@@ -1,6 +1,6 @@
 ;;; bibtex.el --- BibTeX mode for GNU Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992, 1994-1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994-1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Stefan Schoef <schoef@offis.uni-oldenburg.de>
diff --git a/lisp/textmodes/conf-mode.el b/lisp/textmodes/conf-mode.el
index 722fc0a..d88964a 100644
--- a/lisp/textmodes/conf-mode.el
+++ b/lisp/textmodes/conf-mode.el
@@ -1,6 +1,6 @@
 ;;; conf-mode.el --- Simple major mode for editing conf/ini/properties files  
-*- lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
 ;; Keywords: conf ini windows java
diff --git a/lisp/textmodes/css-mode.el b/lisp/textmodes/css-mode.el
index 747657b..9186e52 100644
--- a/lisp/textmodes/css-mode.el
+++ b/lisp/textmodes/css-mode.el
@@ -1,6 +1,6 @@
 ;;; css-mode.el --- Major mode to edit CSS files  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Maintainer: Simen Heggestøyl <simenheg@gmail.com>
diff --git a/lisp/textmodes/dns-mode.el b/lisp/textmodes/dns-mode.el
index dd28cb8..23a6229 100644
--- a/lisp/textmodes/dns-mode.el
+++ b/lisp/textmodes/dns-mode.el
@@ -1,6 +1,6 @@
 ;;; dns-mode.el --- a mode for viewing/editing Domain Name System master files
 
-;; Copyright (C) 2000-2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: DNS master zone file SOA comm
diff --git a/lisp/textmodes/enriched.el b/lisp/textmodes/enriched.el
index 919e090..1aac964 100644
--- a/lisp/textmodes/enriched.el
+++ b/lisp/textmodes/enriched.el
@@ -1,6 +1,6 @@
 ;;; enriched.el --- read and save files in text/enriched format
 
-;; Copyright (C) 1994-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
 ;; Keywords: wp, faces
diff --git a/lisp/textmodes/fill.el b/lisp/textmodes/fill.el
index 15b13af..e9bef6e 100644
--- a/lisp/textmodes/fill.el
+++ b/lisp/textmodes/fill.el
@@ -1,6 +1,6 @@
 ;;; fill.el --- fill commands for Emacs
 
-;; Copyright (C) 1985-1986, 1992, 1994-1997, 1999, 2001-2020 Free
+;; Copyright (C) 1985-1986, 1992, 1994-1997, 1999, 2001-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/flyspell.el b/lisp/textmodes/flyspell.el
index 2757074..d850316 100644
--- a/lisp/textmodes/flyspell.el
+++ b/lisp/textmodes/flyspell.el
@@ -1,6 +1,6 @@
 ;;; flyspell.el --- On-the-fly spell checker  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Manuel Serrano <Manuel.Serrano@sophia.inria.fr>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/ispell.el b/lisp/textmodes/ispell.el
index ba7f36d..8d49a7c 100644
--- a/lisp/textmodes/ispell.el
+++ b/lisp/textmodes/ispell.el
@@ -1,6 +1,6 @@
 ;;; ispell.el --- interface to spell checkers  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-1995, 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Ken Stevens <k.stevens@ieee.org>
 
diff --git a/lisp/textmodes/less-css-mode.el b/lisp/textmodes/less-css-mode.el
index 30974b9..9cacc17 100644
--- a/lisp/textmodes/less-css-mode.el
+++ b/lisp/textmodes/less-css-mode.el
@@ -1,6 +1,6 @@
 ;;; less-css-mode.el --- Major mode for editing Less CSS files  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Steve Purcell <steve@sanityinc.com>
 ;; Maintainer: Simen Heggestøyl <simenheg@gmail.com>
diff --git a/lisp/textmodes/makeinfo.el b/lisp/textmodes/makeinfo.el
index f41ed87..e48649b 100644
--- a/lisp/textmodes/makeinfo.el
+++ b/lisp/textmodes/makeinfo.el
@@ -1,6 +1,6 @@
 ;;; makeinfo.el --- run makeinfo conveniently
 
-;; Copyright (C) 1991, 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Robert J. Chassell
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/mhtml-mode.el b/lisp/textmodes/mhtml-mode.el
index 329f3e7..32542d0 100644
--- a/lisp/textmodes/mhtml-mode.el
+++ b/lisp/textmodes/mhtml-mode.el
@@ -1,6 +1,6 @@
 ;;; mhtml-mode.el --- HTML editing mode that handles CSS and JS -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Keywords: wp, hypermedia, comm, languages
 
diff --git a/lisp/textmodes/nroff-mode.el b/lisp/textmodes/nroff-mode.el
index 2d7ab13..8965785 100644
--- a/lisp/textmodes/nroff-mode.el
+++ b/lisp/textmodes/nroff-mode.el
@@ -1,6 +1,6 @@
 ;;; nroff-mode.el --- GNU Emacs major mode for editing nroff source
 
-;; Copyright (C) 1985-1986, 1994-1995, 1997, 2001-2020 Free Software
+;; Copyright (C) 1985-1986, 1994-1995, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/page-ext.el b/lisp/textmodes/page-ext.el
index b357bbb..c3e1fb1 100644
--- a/lisp/textmodes/page-ext.el
+++ b/lisp/textmodes/page-ext.el
@@ -1,6 +1,6 @@
 ;;; page-ext.el --- extended page handling commands  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1991, 1993-1994, 2001-2020 Free Software
+;; Copyright (C) 1990-1991, 1993-1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Robert J. Chassell <bob@gnu.org>
diff --git a/lisp/textmodes/page.el b/lisp/textmodes/page.el
index 029ba96..e1d7fb7 100644
--- a/lisp/textmodes/page.el
+++ b/lisp/textmodes/page.el
@@ -1,6 +1,6 @@
 ;;; page.el --- page motion commands for Emacs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: wp convenience
diff --git a/lisp/textmodes/paragraphs.el b/lisp/textmodes/paragraphs.el
index b097529..217ae10 100644
--- a/lisp/textmodes/paragraphs.el
+++ b/lisp/textmodes/paragraphs.el
@@ -1,6 +1,6 @@
 ;;; paragraphs.el --- paragraph and sentence parsing  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1985-1987, 1991, 1994-1997, 1999-2020 Free Software
+;; Copyright (C) 1985-1987, 1991, 1994-1997, 1999-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/picture.el b/lisp/textmodes/picture.el
index 9cf61c6..3cb1043 100644
--- a/lisp/textmodes/picture.el
+++ b/lisp/textmodes/picture.el
@@ -1,6 +1,6 @@
 ;;; picture.el --- "Picture mode" -- editing using quarter-plane screen model 
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: K. Shane Hartman
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/po.el b/lisp/textmodes/po.el
index 29c6d3f..1066e93 100644
--- a/lisp/textmodes/po.el
+++ b/lisp/textmodes/po.el
@@ -1,6 +1,6 @@
 ;;; po.el --- basic support of PO translation files  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1995-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Authors: François Pinard <pinard@iro.umontreal.ca>,
 ;;          Greg McGary <gkm@magilla.cichlid.com>,
diff --git a/lisp/textmodes/refbib.el b/lisp/textmodes/refbib.el
index a1df483..bff5712 100644
--- a/lisp/textmodes/refbib.el
+++ b/lisp/textmodes/refbib.el
@@ -1,6 +1,6 @@
 ;;; refbib.el --- convert refer-style references to ones usable by Latex bib
 
-;; Copyright (C) 1989, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Henry Kautz <kautz@research.att.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/refer.el b/lisp/textmodes/refer.el
index 888c310..ae1f778 100644
--- a/lisp/textmodes/refer.el
+++ b/lisp/textmodes/refer.el
@@ -1,6 +1,6 @@
 ;;; refer.el --- look up references in bibliography files
 
-;; Copyright (C) 1992, 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ashwin Ram <ashwin@cc.gatech.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/refill.el b/lisp/textmodes/refill.el
index 139221f..6edd9ae 100644
--- a/lisp/textmodes/refill.el
+++ b/lisp/textmodes/refill.el
@@ -1,6 +1,6 @@
 ;;; refill.el --- `auto-fill' by refilling paragraphs on changes
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Maintainer: Miles Bader <miles@gnu.org>
diff --git a/lisp/textmodes/reftex-auc.el b/lisp/textmodes/reftex-auc.el
index de6d533..ae3faec 100644
--- a/lisp/textmodes/reftex-auc.el
+++ b/lisp/textmodes/reftex-auc.el
@@ -1,6 +1,6 @@
 ;;; reftex-auc.el --- RefTeX's interface to AUCTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-cite.el b/lisp/textmodes/reftex-cite.el
index 49e5b28..5579e40 100644
--- a/lisp/textmodes/reftex-cite.el
+++ b/lisp/textmodes/reftex-cite.el
@@ -1,6 +1,6 @@
 ;;; reftex-cite.el --- creating citations with RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-dcr.el b/lisp/textmodes/reftex-dcr.el
index 8b2569a..e517cea 100644
--- a/lisp/textmodes/reftex-dcr.el
+++ b/lisp/textmodes/reftex-dcr.el
@@ -1,6 +1,6 @@
 ;;; reftex-dcr.el --- viewing cross references and citations with RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-global.el b/lisp/textmodes/reftex-global.el
index a4e8c9f..4d02160 100644
--- a/lisp/textmodes/reftex-global.el
+++ b/lisp/textmodes/reftex-global.el
@@ -1,6 +1,6 @@
 ;;; reftex-global.el --- operations on entire documents with RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-index.el b/lisp/textmodes/reftex-index.el
index bebda48..5049ffb 100644
--- a/lisp/textmodes/reftex-index.el
+++ b/lisp/textmodes/reftex-index.el
@@ -1,6 +1,6 @@
 ;;; reftex-index.el --- index support with RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-parse.el b/lisp/textmodes/reftex-parse.el
index c394fc3..98c61f5 100644
--- a/lisp/textmodes/reftex-parse.el
+++ b/lisp/textmodes/reftex-parse.el
@@ -1,6 +1,6 @@
 ;;; reftex-parse.el --- parser functions for RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-ref.el b/lisp/textmodes/reftex-ref.el
index 4c780d8..439c02f 100644
--- a/lisp/textmodes/reftex-ref.el
+++ b/lisp/textmodes/reftex-ref.el
@@ -1,6 +1,6 @@
 ;;; reftex-ref.el --- code to create labels and references with RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-sel.el b/lisp/textmodes/reftex-sel.el
index 137a912..d2e9974 100644
--- a/lisp/textmodes/reftex-sel.el
+++ b/lisp/textmodes/reftex-sel.el
@@ -1,6 +1,6 @@
 ;;; reftex-sel.el --- the selection modes for RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-toc.el b/lisp/textmodes/reftex-toc.el
index 8516295..3b9f970 100644
--- a/lisp/textmodes/reftex-toc.el
+++ b/lisp/textmodes/reftex-toc.el
@@ -1,6 +1,6 @@
 ;;; reftex-toc.el --- RefTeX's table of contents mode
 
-;; Copyright (C) 1997-2000, 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2000, 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-vars.el b/lisp/textmodes/reftex-vars.el
index f73b849..073059d 100644
--- a/lisp/textmodes/reftex-vars.el
+++ b/lisp/textmodes/reftex-vars.el
@@ -1,6 +1,6 @@
 ;;; reftex-vars.el --- configuration variables for RefTeX
 
-;; Copyright (C) 1997-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex.el b/lisp/textmodes/reftex.el
index b1fa79a..be9b236 100644
--- a/lisp/textmodes/reftex.el
+++ b/lisp/textmodes/reftex.el
@@ -1,5 +1,5 @@
 ;;; reftex.el --- minor mode for doing \label, \ref, \cite, \index in LaTeX
-;; Copyright (C) 1997-2000, 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2000, 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/remember.el b/lisp/textmodes/remember.el
index 599e8f6..98d3a38 100644
--- a/lisp/textmodes/remember.el
+++ b/lisp/textmodes/remember.el
@@ -1,6 +1,6 @@
 ;;; remember --- a mode for quickly jotting down things to remember
 
-;; Copyright (C) 1999-2001, 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2001, 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/rst.el b/lisp/textmodes/rst.el
index 6090cea..1834171 100644
--- a/lisp/textmodes/rst.el
+++ b/lisp/textmodes/rst.el
@@ -1,6 +1,6 @@
 ;;; rst.el --- Mode for viewing and editing reStructuredText-documents  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Stefan Merten <stefan at merten-home dot de>
 ;; Author: Stefan Merten <stefan at merten-home dot de>,
diff --git a/lisp/textmodes/sgml-mode.el b/lisp/textmodes/sgml-mode.el
index adeff9b..8465e82 100644
--- a/lisp/textmodes/sgml-mode.el
+++ b/lisp/textmodes/sgml-mode.el
@@ -1,6 +1,6 @@
 ;;; sgml-mode.el --- SGML- and HTML-editing modes -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992, 1995-1996, 1998, 2001-2020 Free Software
+;; Copyright (C) 1992, 1995-1996, 1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: James Clark <jjc@jclark.com>
diff --git a/lisp/textmodes/table.el b/lisp/textmodes/table.el
index daae88e..071684d 100644
--- a/lisp/textmodes/table.el
+++ b/lisp/textmodes/table.el
@@ -1,6 +1,6 @@
 ;;; table.el --- create and edit WYSIWYG text based embedded tables  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Keywords: wp, convenience
 ;; Author: Takaaki Ota <Takaaki.Ota@am.sony.com>
diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index 5923845..c4e4864 100644
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -1,6 +1,6 @@
 ;;; tex-mode.el --- TeX, LaTeX, and SliTeX mode commands  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1989, 1992, 1994-1999, 2001-2020 Free
+;; Copyright (C) 1985-1986, 1989, 1992, 1994-1999, 2001-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/texinfmt.el b/lisp/textmodes/texinfmt.el
index c38787d..ed0a367 100644
--- a/lisp/textmodes/texinfmt.el
+++ b/lisp/textmodes/texinfmt.el
@@ -1,6 +1,6 @@
 ;;; texinfmt.el --- format Texinfo files into Info files
 
-;; Copyright (C) 1985-1986, 1988, 1990-1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1986, 1988, 1990-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/texinfo.el b/lisp/textmodes/texinfo.el
index b3bc634..7799cdb 100644
--- a/lisp/textmodes/texinfo.el
+++ b/lisp/textmodes/texinfo.el
@@ -1,6 +1,6 @@
 ;;; texinfo.el --- major mode for editing Texinfo files
 
-;; Copyright (C) 1985, 1988-1993, 1996-1997, 2000-2020 Free Software
+;; Copyright (C) 1985, 1988-1993, 1996-1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Robert J. Chassell
diff --git a/lisp/textmodes/texnfo-upd.el b/lisp/textmodes/texnfo-upd.el
index 78f8b27..ea35641 100644
--- a/lisp/textmodes/texnfo-upd.el
+++ b/lisp/textmodes/texnfo-upd.el
@@ -1,6 +1,6 @@
 ;;; texnfo-upd.el --- utilities for updating nodes and menus in Texinfo files
 
-;; Copyright (C) 1989-1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989-1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Robert J. Chassell
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/text-mode.el b/lisp/textmodes/text-mode.el
index c0b3c35..1432ab6 100644
--- a/lisp/textmodes/text-mode.el
+++ b/lisp/textmodes/text-mode.el
@@ -1,6 +1,6 @@
 ;;; text-mode.el --- text mode, and its idiosyncratic commands  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1992, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985, 1992, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/tildify.el b/lisp/textmodes/tildify.el
index 398f7fd..33a976a 100644
--- a/lisp/textmodes/tildify.el
+++ b/lisp/textmodes/tildify.el
@@ -1,6 +1,6 @@
 ;;; tildify.el --- adding hard spaces into texts -*- lexical-binding: t -*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author:     Milan Zamazal <pdm@zamazal.org>
 ;;             Michal Nazarewicz <mina86@mina86.com>
diff --git a/lisp/textmodes/two-column.el b/lisp/textmodes/two-column.el
index 227e2df..36aad84 100644
--- a/lisp/textmodes/two-column.el
+++ b/lisp/textmodes/two-column.el
@@ -1,6 +1,6 @@
 ;;; two-column.el --- minor mode for editing of two-column text
 
-;; Copyright (C) 1992-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
 ;; Adapted-By: ESR, Daniel Pfeiffer
diff --git a/lisp/textmodes/underline.el b/lisp/textmodes/underline.el
index cfd5150..3f4e63a 100644
--- a/lisp/textmodes/underline.el
+++ b/lisp/textmodes/underline.el
@@ -1,6 +1,6 @@
 ;;; underline.el --- insert/remove underlining (done by overstriking) in Emacs 
 -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: wp
diff --git a/lisp/thingatpt.el b/lisp/thingatpt.el
index 558a3fd..d3ba941 100644
--- a/lisp/thingatpt.el
+++ b/lisp/thingatpt.el
@@ -1,6 +1,6 @@
 ;;; thingatpt.el --- get the `thing' at point  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1991-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Mike Williams <mikew@gopher.dosli.govt.nz>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/thread.el b/lisp/thread.el
index 00a0084..efb058c 100644
--- a/lisp/thread.el
+++ b/lisp/thread.el
@@ -1,6 +1,6 @@
 ;;; thread.el --- Thread support in Emacs Lisp -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell <gazally@runbox.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/thumbs.el b/lisp/thumbs.el
index 93b7c08..7d6558d 100644
--- a/lisp/thumbs.el
+++ b/lisp/thumbs.el
@@ -1,6 +1,6 @@
 ;;; thumbs.el --- Thumbnails previewer for images files
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Jean-Philippe Theberge <jphiltheberge@videotron.ca>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/time-stamp.el b/lisp/time-stamp.el
index c50d68b..b9eab95 100644
--- a/lisp/time-stamp.el
+++ b/lisp/time-stamp.el
@@ -1,6 +1,6 @@
 ;;; time-stamp.el --- Maintain last change time stamps in files edited by 
Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1989, 1993-1995, 1997, 2000-2020 Free Software
+;; Copyright (C) 1989, 1993-1995, 1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
diff --git a/lisp/time.el b/lisp/time.el
index eca9a07..1403c4a 100644
--- a/lisp/time.el
+++ b/lisp/time.el
@@ -1,6 +1,6 @@
 ;;; time.el --- display time, load and mail indicator in mode line of Emacs  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1993-1994, 1996, 2000-2020 Free Software
+;; Copyright (C) 1985-1987, 1993-1994, 1996, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/timezone.el b/lisp/timezone.el
index 1b5e422..2c96343 100644
--- a/lisp/timezone.el
+++ b/lisp/timezone.el
@@ -1,6 +1,6 @@
 ;;; timezone.el --- time zone package for GNU Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1990-1993, 1996, 1999, 2001-2020 Free Software
+;; Copyright (C) 1990-1993, 1996, 1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Masanobu Umeda <umerin@mse.kyutech.ac.jp>
diff --git a/lisp/tmm.el b/lisp/tmm.el
index 4c28557..e49246a 100644
--- a/lisp/tmm.el
+++ b/lisp/tmm.el
@@ -1,6 +1,6 @@
 ;;; tmm.el --- text mode access to menu-bar  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1994-1996, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Ilya Zakharevich <ilya@math.mps.ohio-state.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/tool-bar.el b/lisp/tool-bar.el
index 37f42be..6da4011 100644
--- a/lisp/tool-bar.el
+++ b/lisp/tool-bar.el
@@ -1,6 +1,6 @@
 ;;; tool-bar.el --- setting up the tool bar  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: mouse frames
diff --git a/lisp/tooltip.el b/lisp/tooltip.el
index ffc3d49..8e00aa5 100644
--- a/lisp/tooltip.el
+++ b/lisp/tooltip.el
@@ -1,6 +1,6 @@
 ;;; tooltip.el --- show tooltip windows  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Gerd Moellmann <gerd@acm.org>
 ;; Keywords: help c mouse tools
diff --git a/lisp/tree-widget.el b/lisp/tree-widget.el
index e8a71a3..44b29bf 100644
--- a/lisp/tree-widget.el
+++ b/lisp/tree-widget.el
@@ -1,6 +1,6 @@
 ;;; tree-widget.el --- Tree widget  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 16 Feb 2001
diff --git a/lisp/tutorial.el b/lisp/tutorial.el
index ca84f86..6bda1ab 100644
--- a/lisp/tutorial.el
+++ b/lisp/tutorial.el
@@ -1,6 +1,6 @@
 ;;; tutorial.el --- tutorial for Emacs
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: help, internal
diff --git a/lisp/type-break.el b/lisp/type-break.el
index a9ec19b..84c240c 100644
--- a/lisp/type-break.el
+++ b/lisp/type-break.el
@@ -1,6 +1,6 @@
 ;;; type-break.el --- encourage rests from typing at appropriate intervals  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1994-1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1994-1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Noah Friedman <friedman@splode.com>
diff --git a/lisp/uniquify.el b/lisp/uniquify.el
index e6a1b35..c1ec90e 100644
--- a/lisp/uniquify.el
+++ b/lisp/uniquify.el
@@ -1,6 +1,6 @@
 ;;; uniquify.el --- unique buffer names dependent on file name -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1989, 1995-1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1989, 1995-1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Dick King <king@reasoning.com>
diff --git a/lisp/url/ChangeLog.1 b/lisp/url/ChangeLog.1
index 0309440..5a3bf3a 100644
--- a/lisp/url/ChangeLog.1
+++ b/lisp/url/ChangeLog.1
@@ -3068,7 +3068,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1999, 2001-2002, 2004-2020 Free Software Foundation,
+  Copyright (C) 1999, 2001-2002, 2004-2021 Free Software Foundation,
   Inc.
 
   This file is part of GNU Emacs.
diff --git a/lisp/url/url-about.el b/lisp/url/url-about.el
index 5fe817c..bff5570 100644
--- a/lisp/url/url-about.el
+++ b/lisp/url/url-about.el
@@ -1,6 +1,6 @@
 ;;; url-about.el --- Show internal URLs
 
-;; Copyright (C) 2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-auth.el b/lisp/url/url-auth.el
index bcb48aa..f291414 100644
--- a/lisp/url/url-auth.el
+++ b/lisp/url/url-auth.el
@@ -1,6 +1,6 @@
 ;;; url-auth.el --- Uniform Resource Locator authorization modules -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-cache.el b/lisp/url/url-cache.el
index ea14e60..acf88eb 100644
--- a/lisp/url/url-cache.el
+++ b/lisp/url/url-cache.el
@@ -1,6 +1,6 @@
 ;;; url-cache.el --- Uniform Resource Locator retrieval tool
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-cid.el b/lisp/url/url-cid.el
index ace9714..d465cab 100644
--- a/lisp/url/url-cid.el
+++ b/lisp/url/url-cid.el
@@ -1,6 +1,6 @@
 ;;; url-cid.el --- Content-ID URL loader
 
-;; Copyright (C) 1998-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-cookie.el b/lisp/url/url-cookie.el
index e185a79..085159c 100644
--- a/lisp/url/url-cookie.el
+++ b/lisp/url/url-cookie.el
@@ -1,6 +1,6 @@
 ;;; url-cookie.el --- URL cookie support  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-dav.el b/lisp/url/url-dav.el
index 3cd34b5..12d5a68 100644
--- a/lisp/url/url-dav.el
+++ b/lisp/url/url-dav.el
@@ -1,6 +1,6 @@
 ;;; url-dav.el --- WebDAV support
 
-;; Copyright (C) 2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/url/url-dired.el b/lisp/url/url-dired.el
index fa75a0a..398113d 100644
--- a/lisp/url/url-dired.el
+++ b/lisp/url/url-dired.el
@@ -1,6 +1,6 @@
 ;;; url-dired.el --- URL Dired minor mode  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, files
 
diff --git a/lisp/url/url-domsuf.el b/lisp/url/url-domsuf.el
index c1cdf90..59d70cb 100644
--- a/lisp/url/url-domsuf.el
+++ b/lisp/url/url-domsuf.el
@@ -1,6 +1,6 @@
 ;;; url-domsuf.el --- Say what domain names can have cookies set.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 
diff --git a/lisp/url/url-expand.el b/lisp/url/url-expand.el
index 9f52f25..a42b4c7 100644
--- a/lisp/url/url-expand.el
+++ b/lisp/url/url-expand.el
@@ -1,6 +1,6 @@
 ;;; url-expand.el --- expand-file-name for URLs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-file.el b/lisp/url/url-file.el
index eec7cdf..52a9588 100644
--- a/lisp/url/url-file.el
+++ b/lisp/url/url-file.el
@@ -1,6 +1,6 @@
 ;;; url-file.el --- File retrieval code  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-ftp.el b/lisp/url/url-ftp.el
index 50b21bd..3cda29a 100644
--- a/lisp/url/url-ftp.el
+++ b/lisp/url/url-ftp.el
@@ -1,6 +1,6 @@
 ;;; url-ftp.el --- FTP wrapper  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-future.el b/lisp/url/url-future.el
index e48ad3c..c573317 100644
--- a/lisp/url/url-future.el
+++ b/lisp/url/url-future.el
@@ -1,6 +1,6 @@
 ;;; url-future.el --- general futures facility for url.el -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
 ;; Keywords: data
diff --git a/lisp/url/url-gw.el b/lisp/url/url-gw.el
index f16fc23..68df67f 100644
--- a/lisp/url/url-gw.el
+++ b/lisp/url/url-gw.el
@@ -1,6 +1,6 @@
 ;;; url-gw.el --- Gateway munging for URL loading
 
-;; Copyright (C) 1997-1998, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/url/url-handlers.el b/lisp/url/url-handlers.el
index d5e6078..68556d6 100644
--- a/lisp/url/url-handlers.el
+++ b/lisp/url/url-handlers.el
@@ -1,6 +1,6 @@
 ;;; url-handlers.el --- file-name-handler stuff for URL loading  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-history.el b/lisp/url/url-history.el
index 9942e6c..10238a4 100644
--- a/lisp/url/url-history.el
+++ b/lisp/url/url-history.el
@@ -1,6 +1,6 @@
 ;;; url-history.el --- Global history tracking for URL package  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-http.el b/lisp/url/url-http.el
index 1271b9b..324cf99 100644
--- a/lisp/url/url-http.el
+++ b/lisp/url/url-http.el
@@ -1,6 +1,6 @@
 ;;; url-http.el --- HTTP retrieval routines  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999, 2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/url/url-imap.el b/lisp/url/url-imap.el
index 4ac22f5..05c3e73 100644
--- a/lisp/url/url-imap.el
+++ b/lisp/url/url-imap.el
@@ -1,6 +1,6 @@
 ;;; url-imap.el --- IMAP retrieval routines
 
-;; Copyright (C) 1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <jas@pdc.kth.se>
 ;; Keywords: comm, data, processes
diff --git a/lisp/url/url-irc.el b/lisp/url/url-irc.el
index 3ff6e64..c895144 100644
--- a/lisp/url/url-irc.el
+++ b/lisp/url/url-irc.el
@@ -1,6 +1,6 @@
 ;;; url-irc.el --- IRC URL interface  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-ldap.el b/lisp/url/url-ldap.el
index a64515f..0fa9970 100644
--- a/lisp/url/url-ldap.el
+++ b/lisp/url/url-ldap.el
@@ -1,6 +1,6 @@
 ;;; url-ldap.el --- LDAP Uniform Resource Locator retrieval code
 
-;; Copyright (C) 1998-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-mailto.el b/lisp/url/url-mailto.el
index 67707e9..688f102 100644
--- a/lisp/url/url-mailto.el
+++ b/lisp/url/url-mailto.el
@@ -1,6 +1,6 @@
 ;;; url-mail.el --- Mail Uniform Resource Locator retrieval code
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-methods.el b/lisp/url/url-methods.el
index bcea050..7aad741 100644
--- a/lisp/url/url-methods.el
+++ b/lisp/url/url-methods.el
@@ -1,6 +1,6 @@
 ;;; url-methods.el --- Load URL schemes as needed
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-misc.el b/lisp/url/url-misc.el
index 587bde5..d3db31d 100644
--- a/lisp/url/url-misc.el
+++ b/lisp/url/url-misc.el
@@ -1,6 +1,6 @@
 ;;; url-misc.el --- Misc Uniform Resource Locator retrieval code
 
-;; Copyright (C) 1996-1999, 2002, 2004-2020 Free Software Foundation,
+;; Copyright (C) 1996-1999, 2002, 2004-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Keywords: comm, data, processes
diff --git a/lisp/url/url-news.el b/lisp/url/url-news.el
index 78a6aa9..d5f8483 100644
--- a/lisp/url/url-news.el
+++ b/lisp/url/url-news.el
@@ -1,6 +1,6 @@
 ;;; url-news.el --- News Uniform Resource Locator retrieval code
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-nfs.el b/lisp/url/url-nfs.el
index f8efd12..3c80c80 100644
--- a/lisp/url/url-nfs.el
+++ b/lisp/url/url-nfs.el
@@ -1,6 +1,6 @@
 ;;; url-nfs.el --- NFS URL interface
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-parse.el b/lisp/url/url-parse.el
index b1588de..cd332f5 100644
--- a/lisp/url/url-parse.el
+++ b/lisp/url/url-parse.el
@@ -1,6 +1,6 @@
 ;;; url-parse.el --- Uniform Resource Locator parser -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-privacy.el b/lisp/url/url-privacy.el
index 716e310..e3ca0f6 100644
--- a/lisp/url/url-privacy.el
+++ b/lisp/url/url-privacy.el
@@ -1,6 +1,6 @@
 ;;; url-privacy.el --- Global history tracking for URL package
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-proxy.el b/lisp/url/url-proxy.el
index ad04a2d..6bf6584 100644
--- a/lisp/url/url-proxy.el
+++ b/lisp/url/url-proxy.el
@@ -1,6 +1,6 @@
 ;;; url-proxy.el --- Proxy server support
 
-;; Copyright (C) 1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-queue.el b/lisp/url/url-queue.el
index 46cdff0..0923731 100644
--- a/lisp/url/url-queue.el
+++ b/lisp/url/url-queue.el
@@ -1,6 +1,6 @@
 ;;; url-queue.el --- Fetching web pages in parallel   -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: comm
diff --git a/lisp/url/url-tramp.el b/lisp/url/url-tramp.el
index 3757a68..325d25c 100644
--- a/lisp/url/url-tramp.el
+++ b/lisp/url/url-tramp.el
@@ -1,6 +1,6 @@
 ;;; url-tramp.el --- file-name-handler magic invoking Tramp for some protocols
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, data, processes, hypermedia
diff --git a/lisp/url/url-util.el b/lisp/url/url-util.el
index bd9543b..7c913bc 100644
--- a/lisp/url/url-util.el
+++ b/lisp/url/url-util.el
@@ -1,6 +1,6 @@
 ;;; url-util.el --- Miscellaneous helper routines for URL library -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996-1999, 2001, 2004-2020 Free Software Foundation,
+;; Copyright (C) 1996-1999, 2001, 2004-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
diff --git a/lisp/url/url-vars.el b/lisp/url/url-vars.el
index f9dce24..6493abf 100644
--- a/lisp/url/url-vars.el
+++ b/lisp/url/url-vars.el
@@ -1,6 +1,6 @@
 ;;; url-vars.el --- Variables for Uniform Resource Locator tool  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-1999, 2001, 2004-2020 Free Software Foundation,
+;; Copyright (C) 1996-1999, 2001, 2004-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
diff --git a/lisp/url/url.el b/lisp/url/url.el
index 5188007..172a3af 100644
--- a/lisp/url/url.el
+++ b/lisp/url/url.el
@@ -1,6 +1,6 @@
 ;;; url.el --- Uniform Resource Locator retrieval tool  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1996-1999, 2001, 2004-2020 Free Software Foundation,
+;; Copyright (C) 1996-1999, 2001, 2004-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
diff --git a/lisp/userlock.el b/lisp/userlock.el
index 249f40e..a340ff8 100644
--- a/lisp/userlock.el
+++ b/lisp/userlock.el
@@ -1,6 +1,6 @@
 ;;; userlock.el --- handle file access contention between multiple users
 
-;; Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard King
 ;; (according to authors.el)
diff --git a/lisp/vc/add-log.el b/lisp/vc/add-log.el
index e177a5a..19765e0 100644
--- a/lisp/vc/add-log.el
+++ b/lisp/vc/add-log.el
@@ -1,6 +1,6 @@
 ;;; add-log.el --- change log maintenance commands for Emacs
 
-;; Copyright (C) 1985-1986, 1988, 1993-1994, 1997-1998, 2000-2020 Free
+;; Copyright (C) 1985-1986, 1988, 1993-1994, 1997-1998, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/compare-w.el b/lisp/vc/compare-w.el
index c7da894..932dcd7 100644
--- a/lisp/vc/compare-w.el
+++ b/lisp/vc/compare-w.el
@@ -1,6 +1,6 @@
 ;;; compare-w.el --- compare text between windows for Emacs
 
-;; Copyright (C) 1986, 1989, 1993, 1997, 2001-2020 Free Software
+;; Copyright (C) 1986, 1989, 1993, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/cvs-status.el b/lisp/vc/cvs-status.el
index 093c17b..ff3a294 100644
--- a/lisp/vc/cvs-status.el
+++ b/lisp/vc/cvs-status.el
@@ -1,6 +1,6 @@
 ;;; cvs-status.el --- major mode for browsing `cvs status' output -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs cvs status tree vc tools
diff --git a/lisp/vc/diff-mode.el b/lisp/vc/diff-mode.el
index bf83601..7a47420 100644
--- a/lisp/vc/diff-mode.el
+++ b/lisp/vc/diff-mode.el
@@ -1,6 +1,6 @@
 ;;; diff-mode.el --- a mode for viewing/editing context diffs -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: convenience patch diff vc
diff --git a/lisp/vc/diff.el b/lisp/vc/diff.el
index e43801a..7c4931b 100644
--- a/lisp/vc/diff.el
+++ b/lisp/vc/diff.el
@@ -1,6 +1,6 @@
 ;;; diff.el --- run `diff'  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992, 1994, 1996, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994, 1996, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Frank Bresz
diff --git a/lisp/vc/ediff-diff.el b/lisp/vc/ediff-diff.el
index adb6ce8..e90eaa1 100644
--- a/lisp/vc/ediff-diff.el
+++ b/lisp/vc/ediff-diff.el
@@ -1,6 +1,6 @@
 ;;; ediff-diff.el --- diff-related utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-help.el b/lisp/vc/ediff-help.el
index 57cb001..84bf063 100644
--- a/lisp/vc/ediff-help.el
+++ b/lisp/vc/ediff-help.el
@@ -1,6 +1,6 @@
 ;;; ediff-help.el --- Code related to the contents of Ediff help buffers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-hook.el b/lisp/vc/ediff-hook.el
index ed29da1..ff48bb3 100644
--- a/lisp/vc/ediff-hook.el
+++ b/lisp/vc/ediff-hook.el
@@ -1,6 +1,6 @@
 ;;; ediff-hook.el --- setup for Ediff's menus and autoloads  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-init.el b/lisp/vc/ediff-init.el
index 3d16f31..0865ac5 100644
--- a/lisp/vc/ediff-init.el
+++ b/lisp/vc/ediff-init.el
@@ -1,6 +1,6 @@
 ;;; ediff-init.el --- Macros, variables, and defsubsts used by Ediff  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-merg.el b/lisp/vc/ediff-merg.el
index 1c1d521..826cad9 100644
--- a/lisp/vc/ediff-merg.el
+++ b/lisp/vc/ediff-merg.el
@@ -1,6 +1,6 @@
 ;;; ediff-merg.el --- merging utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-mult.el b/lisp/vc/ediff-mult.el
index 3d79630..d32c18b 100644
--- a/lisp/vc/ediff-mult.el
+++ b/lisp/vc/ediff-mult.el
@@ -1,6 +1,6 @@
 ;;; ediff-mult.el --- support for multi-file/multi-buffer processing in Ediff  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-ptch.el b/lisp/vc/ediff-ptch.el
index 580d488..d52910e 100644
--- a/lisp/vc/ediff-ptch.el
+++ b/lisp/vc/ediff-ptch.el
@@ -1,6 +1,6 @@
 ;;; ediff-ptch.el --- Ediff's  patch support  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-util.el b/lisp/vc/ediff-util.el
index 785d4e4..f955ba8 100644
--- a/lisp/vc/ediff-util.el
+++ b/lisp/vc/ediff-util.el
@@ -1,6 +1,6 @@
 ;;; ediff-util.el --- the core commands and utilities of ediff  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-vers.el b/lisp/vc/ediff-vers.el
index 4ee7ee5..13a653b 100644
--- a/lisp/vc/ediff-vers.el
+++ b/lisp/vc/ediff-vers.el
@@ -1,6 +1,6 @@
 ;;; ediff-vers.el --- version control interface to Ediff  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1995-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-wind.el b/lisp/vc/ediff-wind.el
index 3d90ccb..72b3458 100644
--- a/lisp/vc/ediff-wind.el
+++ b/lisp/vc/ediff-wind.el
@@ -1,6 +1,6 @@
 ;;; ediff-wind.el --- window manipulation utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff.el b/lisp/vc/ediff.el
index ae2f8ad..e3612dd 100644
--- a/lisp/vc/ediff.el
+++ b/lisp/vc/ediff.el
@@ -1,6 +1,6 @@
 ;;; ediff.el --- a comprehensive visual interface to diff & patch  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Created: February 2, 1994
diff --git a/lisp/vc/log-edit.el b/lisp/vc/log-edit.el
index 5f978da..56b3166 100644
--- a/lisp/vc/log-edit.el
+++ b/lisp/vc/log-edit.el
@@ -1,6 +1,6 @@
 ;;; log-edit.el --- Major mode for editing CVS commit messages -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs cvs commit log vc
diff --git a/lisp/vc/log-view.el b/lisp/vc/log-view.el
index 87e662c..e893097 100644
--- a/lisp/vc/log-view.el
+++ b/lisp/vc/log-view.el
@@ -1,6 +1,6 @@
 ;;; log-view.el --- Major mode for browsing revision log histories -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: tools, vc
diff --git a/lisp/vc/pcvs-defs.el b/lisp/vc/pcvs-defs.el
index e558292..2ee3da7 100644
--- a/lisp/vc/pcvs-defs.el
+++ b/lisp/vc/pcvs-defs.el
@@ -1,6 +1,6 @@
 ;;; pcvs-defs.el --- variable definitions for PCL-CVS
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs
diff --git a/lisp/vc/pcvs-info.el b/lisp/vc/pcvs-info.el
index 9f8a168..e119717 100644
--- a/lisp/vc/pcvs-info.el
+++ b/lisp/vc/pcvs-info.el
@@ -1,6 +1,6 @@
 ;;; pcvs-info.el --- internal representation of a fileinfo entry
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs
diff --git a/lisp/vc/pcvs-parse.el b/lisp/vc/pcvs-parse.el
index dd56aec..4381650 100644
--- a/lisp/vc/pcvs-parse.el
+++ b/lisp/vc/pcvs-parse.el
@@ -1,6 +1,6 @@
 ;;; pcvs-parse.el --- the CVS output parser
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs
diff --git a/lisp/vc/pcvs-util.el b/lisp/vc/pcvs-util.el
index 4570398..57da7bf 100644
--- a/lisp/vc/pcvs-util.el
+++ b/lisp/vc/pcvs-util.el
@@ -1,6 +1,6 @@
 ;;; pcvs-util.el --- utility functions for PCL-CVS
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs
diff --git a/lisp/vc/pcvs.el b/lisp/vc/pcvs.el
index 0fd5cee..1a42c67 100644
--- a/lisp/vc/pcvs.el
+++ b/lisp/vc/pcvs.el
@@ -1,6 +1,6 @@
 ;;; pcvs.el --- a front-end to CVS  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: The PCL-CVS Trust <pcl-cvs@cyclic.com>
 ;;     Per Cederqvist <ceder@lysator.liu.se>
diff --git a/lisp/vc/smerge-mode.el b/lisp/vc/smerge-mode.el
index 5c41761..3b09dfe 100644
--- a/lisp/vc/smerge-mode.el
+++ b/lisp/vc/smerge-mode.el
@@ -1,6 +1,6 @@
 ;;; smerge-mode.el --- Minor mode to resolve diff3 conflicts -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: vc, tools, revision control, merge, diff3, cvs, conflict
diff --git a/lisp/vc/vc-annotate.el b/lisp/vc/vc-annotate.el
index 43d43e9..b0435ab 100644
--- a/lisp/vc/vc-annotate.el
+++ b/lisp/vc/vc-annotate.el
@@ -1,6 +1,6 @@
 ;;; vc-annotate.el --- VC Annotate Support  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Martin Lorentzson <emwson@emw.ericsson.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-bzr.el b/lisp/vc/vc-bzr.el
index 5eee7f6..e4eff48 100644
--- a/lisp/vc/vc-bzr.el
+++ b/lisp/vc/vc-bzr.el
@@ -1,6 +1,6 @@
 ;;; vc-bzr.el --- VC backend for the bzr revision control system  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;;        Riccardo Murri <riccardo.murri@gmail.com>
diff --git a/lisp/vc/vc-cvs.el b/lisp/vc/vc-cvs.el
index fdbf44e..a595cc9 100644
--- a/lisp/vc/vc-cvs.el
+++ b/lisp/vc/vc-cvs.el
@@ -1,6 +1,6 @@
 ;;; vc-cvs.el --- non-resident support for CVS version-control  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1995, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Package: vc
diff --git a/lisp/vc/vc-dav.el b/lisp/vc/vc-dav.el
index d453cb4..88f46ef 100644
--- a/lisp/vc/vc-dav.el
+++ b/lisp/vc/vc-dav.el
@@ -1,6 +1,6 @@
 ;;; vc-dav.el --- vc.el support for WebDAV
 
-;; Copyright (C) 2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
 ;; Keywords: url, vc
diff --git a/lisp/vc/vc-dir.el b/lisp/vc/vc-dir.el
index f576fcf..bbb7324 100644
--- a/lisp/vc/vc-dir.el
+++ b/lisp/vc/vc-dir.el
@@ -1,6 +1,6 @@
 ;;; vc-dir.el --- Directory status display under VC  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Dan Nicolaescu <dann@ics.uci.edu>
 ;; Keywords: vc tools
diff --git a/lisp/vc/vc-dispatcher.el b/lisp/vc/vc-dispatcher.el
index 4cc6fdd..6b17f2a 100644
--- a/lisp/vc/vc-dispatcher.el
+++ b/lisp/vc/vc-dispatcher.el
@@ -1,6 +1,6 @@
 ;;; vc-dispatcher.el -- generic command-dispatcher facility.  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see below for full credits)
 ;; Keywords: vc tools
diff --git a/lisp/vc/vc-filewise.el b/lisp/vc/vc-filewise.el
index 67c696c..ee73aa6 100644
--- a/lisp/vc/vc-filewise.el
+++ b/lisp/vc/vc-filewise.el
@@ -1,6 +1,6 @@
 ;;; vc-filewise.el --- common functions for file-oriented back ends.
 
-;; Copyright (C) 1992-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-git.el b/lisp/vc/vc-git.el
index 84c964e..a9ee28e 100644
--- a/lisp/vc/vc-git.el
+++ b/lisp/vc/vc-git.el
@@ -1,6 +1,6 @@
 ;;; vc-git.el --- VC backend for the git version control system -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexandre Julliard <julliard@winehq.org>
 ;; Keywords: vc tools
diff --git a/lisp/vc/vc-hg.el b/lisp/vc/vc-hg.el
index c8a80d7..c4b82ab 100644
--- a/lisp/vc/vc-hg.el
+++ b/lisp/vc/vc-hg.el
@@ -1,6 +1,6 @@
 ;;; vc-hg.el --- VC backend for the mercurial version control system  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Ivan Kanis
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-hooks.el b/lisp/vc/vc-hooks.el
index 07bec8e..f910f9d 100644
--- a/lisp/vc/vc-hooks.el
+++ b/lisp/vc/vc-hooks.el
@@ -1,6 +1,6 @@
 ;;; vc-hooks.el --- resident support for version-control  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1992-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-mtn.el b/lisp/vc/vc-mtn.el
index 7797d19..3b610a1 100644
--- a/lisp/vc/vc-mtn.el
+++ b/lisp/vc/vc-mtn.el
@@ -1,6 +1,6 @@
 ;;; vc-mtn.el --- VC backend for Monotone  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: vc
diff --git a/lisp/vc/vc-rcs.el b/lisp/vc/vc-rcs.el
index 23f088b..8d64ee5 100644
--- a/lisp/vc/vc-rcs.el
+++ b/lisp/vc/vc-rcs.el
@@ -1,6 +1,6 @@
 ;;; vc-rcs.el --- support for RCS version-control  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-sccs.el b/lisp/vc/vc-sccs.el
index ba50c36..3d3f404 100644
--- a/lisp/vc/vc-sccs.el
+++ b/lisp/vc/vc-sccs.el
@@ -1,6 +1,6 @@
 ;;; vc-sccs.el --- support for SCCS version-control  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-src.el b/lisp/vc/vc-src.el
index 4eb6389..201d69d 100644
--- a/lisp/vc/vc-src.el
+++ b/lisp/vc/vc-src.el
@@ -1,6 +1,6 @@
 ;;; vc-src.el --- support for SRC version-control  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-svn.el b/lisp/vc/vc-svn.el
index 5ea2a41..da54711 100644
--- a/lisp/vc/vc-svn.el
+++ b/lisp/vc/vc-svn.el
@@ -1,6 +1,6 @@
 ;;; vc-svn.el --- non-resident support for Subversion version-control  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      FSF (see vc.el for full credits)
 ;; Maintainer:  Stefan Monnier <monnier@gnu.org>
diff --git a/lisp/vc/vc.el b/lisp/vc/vc.el
index 160016c..6c96d8c 100644
--- a/lisp/vc/vc.el
+++ b/lisp/vc/vc.el
@@ -1,6 +1,6 @@
 ;;; vc.el --- drive a version-control system from within Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1992-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see below for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vcursor.el b/lisp/vcursor.el
index e5e9f06..e699df4 100644
--- a/lisp/vcursor.el
+++ b/lisp/vcursor.el
@@ -1,6 +1,6 @@
 ;;; vcursor.el --- manipulate an alternative ("virtual") cursor
 
-;; Copyright (C) 1994, 1996, 1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1994, 1996, 1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Peter Stephenson <pws@ibmth.df.unipi.it>
diff --git a/lisp/version.el b/lisp/version.el
index b247232..fcfc2f8 100644
--- a/lisp/version.el
+++ b/lisp/version.el
@@ -1,6 +1,6 @@
 ;;; version.el --- record version number of Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985, 1992, 1994-1995, 1999-2020 Free Software
+;; Copyright (C) 1985, 1992, 1994-1995, 1999-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/view.el b/lisp/view.el
index c1b788a..5a2f2fa 100644
--- a/lisp/view.el
+++ b/lisp/view.el
@@ -1,6 +1,6 @@
 ;;; view.el --- peruse file or buffer without editing
 
-;; Copyright (C) 1985, 1989, 1994-1995, 1997, 2000-2020 Free Software
+;; Copyright (C) 1985, 1989, 1994-1995, 1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: K. Shane Hartman
diff --git a/lisp/vt-control.el b/lisp/vt-control.el
index d4c1419..0bd5132 100644
--- a/lisp/vt-control.el
+++ b/lisp/vt-control.el
@@ -1,6 +1,6 @@
 ;;; vt-control.el --- Common VTxxx control functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Rob Riepel <riepel@networking.stanford.edu>
 ;; Keywords: terminals
diff --git a/lisp/vt100-led.el b/lisp/vt100-led.el
index 1e81dd2..117bef7 100644
--- a/lisp/vt100-led.el
+++ b/lisp/vt100-led.el
@@ -1,6 +1,6 @@
 ;;; vt100-led.el --- functions for LED control on VT-100 terminals & clones  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 1988, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Howard Gayle
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/w32-fns.el b/lisp/w32-fns.el
index f1dcc54..3da24c8 100644
--- a/lisp/w32-fns.el
+++ b/lisp/w32-fns.el
@@ -1,6 +1,6 @@
 ;;; w32-fns.el --- Lisp routines for 32-bit Windows
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Geoff Voelker <voelker@cs.washington.edu>
 ;; Keywords: internal
diff --git a/lisp/w32-vars.el b/lisp/w32-vars.el
index 642a484..f00e474 100644
--- a/lisp/w32-vars.el
+++ b/lisp/w32-vars.el
@@ -1,6 +1,6 @@
 ;;; w32-vars.el --- MS-Windows specific user options  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jason Rumney <jasonr@gnu.org>
 ;; Keywords: internal
diff --git a/lisp/wdired.el b/lisp/wdired.el
index c2e1d0c..f4a0b6d 100644
--- a/lisp/wdired.el
+++ b/lisp/wdired.el
@@ -1,6 +1,6 @@
 ;;; wdired.el --- Rename files editing their names in dired buffers -*- 
coding: utf-8; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Filename: wdired.el
 ;; Author: Juan León Lahoz García <juanleon1@gmail.com>
diff --git a/lisp/whitespace.el b/lisp/whitespace.el
index 814f3e5..7b8e5b7 100644
--- a/lisp/whitespace.el
+++ b/lisp/whitespace.el
@@ -1,6 +1,6 @@
 ;;; whitespace.el --- minor mode to visualize TAB, (HARD) SPACE, NEWLINE -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: data, wp
diff --git a/lisp/wid-browse.el b/lisp/wid-browse.el
index bc2e3c4..0864e1b 100644
--- a/lisp/wid-browse.el
+++ b/lisp/wid-browse.el
@@ -1,6 +1,6 @@
 ;;; wid-browse.el --- functions for browsing widgets
 ;;
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: extensions
diff --git a/lisp/wid-edit.el b/lisp/wid-edit.el
index bb5d26d..f920130 100644
--- a/lisp/wid-edit.el
+++ b/lisp/wid-edit.el
@@ -1,6 +1,6 @@
 ;;; wid-edit.el --- Functions for creating and using widgets -*- 
lexical-binding:t -*-
 ;;
-;; Copyright (C) 1996-1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 1999-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/widget.el b/lisp/widget.el
index 8f1e090..de690ad 100644
--- a/lisp/widget.el
+++ b/lisp/widget.el
@@ -1,6 +1,6 @@
 ;;; widget.el --- a library of user interface components
 ;;
-;; Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: help, extensions, faces, hypermedia
diff --git a/lisp/windmove.el b/lisp/windmove.el
index 5db13cf..e4ea8e0 100644
--- a/lisp/windmove.el
+++ b/lisp/windmove.el
@@ -1,6 +1,6 @@
 ;;; windmove.el --- directional window-selection routines  -*- 
lexical-binding:t -*-
 ;;
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Hovav Shacham (hovav@cs.stanford.edu)
 ;; Created: 17 October 1998
diff --git a/lisp/window.el b/lisp/window.el
index 67c3992..cd13e66 100644
--- a/lisp/window.el
+++ b/lisp/window.el
@@ -1,6 +1,6 @@
 ;;; window.el --- GNU Emacs window commands aside from those written in C  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985, 1989, 1992-1994, 2000-2020 Free Software
+;; Copyright (C) 1985, 1989, 1992-1994, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/winner.el b/lisp/winner.el
index 4313e76..9506ac5 100644
--- a/lisp/winner.el
+++ b/lisp/winner.el
@@ -1,6 +1,6 @@
 ;;; winner.el --- Restore old window configurations
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ivar Rummelhoff <ivarru@math.uio.no>
 ;; Created: 27 Feb 1997
diff --git a/lisp/woman.el b/lisp/woman.el
index 33a6a0d..0e4c1c1 100644
--- a/lisp/woman.el
+++ b/lisp/woman.el
@@ -1,6 +1,6 @@
 ;;; woman.el --- browse UN*X manual pages `wo (without) man'
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Francis J. Wright <F.J.Wright@qmul.ac.uk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/x-dnd.el b/lisp/x-dnd.el
index 5af5490..23e8001 100644
--- a/lisp/x-dnd.el
+++ b/lisp/x-dnd.el
@@ -1,6 +1,6 @@
 ;;; x-dnd.el --- drag and drop support for X  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Djärv <jan.h.d@swipnet.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/xdg.el b/lisp/xdg.el
index ae4a3f0..0f0df53 100644
--- a/lisp/xdg.el
+++ b/lisp/xdg.el
@@ -1,6 +1,6 @@
 ;;; xdg.el --- XDG specification and standard support -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Mark Oteiza <mvoteiza@udel.edu>
 ;; Created: 27 January 2017
diff --git a/lisp/xml.el b/lisp/xml.el
index c96ff80..4e2dd13 100644
--- a/lisp/xml.el
+++ b/lisp/xml.el
@@ -1,6 +1,6 @@
 ;;; xml.el --- XML parser -*- lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Emmanuel Briot <briot@gnat.com>
 ;; Maintainer: Mark A. Hershberger <mah@everybody.org>
diff --git a/lisp/xt-mouse.el b/lisp/xt-mouse.el
index 9301476..72faff8 100644
--- a/lisp/xt-mouse.el
+++ b/lisp/xt-mouse.el
@@ -1,6 +1,6 @@
 ;;; xt-mouse.el --- support the mouse when emacs run in an xterm -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: mouse, terminals
diff --git a/lisp/xwidget.el b/lisp/xwidget.el
index 9d502d7..b8df550 100644
--- a/lisp/xwidget.el
+++ b/lisp/xwidget.el
@@ -1,6 +1,6 @@
 ;;; xwidget.el --- api functions for xwidgets  -*- lexical-binding: t -*-
 ;;
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Joakim Verona (joakim@verona.se)
 ;;
diff --git a/lwlib/ChangeLog.1 b/lwlib/ChangeLog.1
index 52ec945a..bf839cf 100644
--- a/lwlib/ChangeLog.1
+++ b/lwlib/ChangeLog.1
@@ -1964,7 +1964,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1995-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1995-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lwlib/Makefile.in b/lwlib/Makefile.in
index 1077324..28c16ac 100644
--- a/lwlib/Makefile.in
+++ b/lwlib/Makefile.in
@@ -1,7 +1,7 @@
 ### @configure_input@
 
 # Copyright (C) 1992, 1993 Lucid, Inc.
-# Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 #
 # This file is part of the Lucid Widget Library.
 #
diff --git a/lwlib/deps.mk b/lwlib/deps.mk
index 105ea1b..66c464f 100644
--- a/lwlib/deps.mk
+++ b/lwlib/deps.mk
@@ -1,7 +1,7 @@
 ### deps.mk --- lwlib/Makefile fragment for GNU Emacs
 
 # Copyright (C) 1992, 1993 Lucid, Inc.
-# Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 #
 # This file is part of the Lucid Widget Library.
 #
diff --git a/lwlib/lwlib-Xaw.c b/lwlib/lwlib-Xaw.c
index 71ac98a..8806d3f 100644
--- a/lwlib/lwlib-Xaw.c
+++ b/lwlib/lwlib-Xaw.c
@@ -1,7 +1,7 @@
 /* The lwlib interface to Athena widgets.
 
 Copyright (C) 1993 Chuck Thompson <cthomp@cs.uiuc.edu>
-Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib-Xlw.c b/lwlib/lwlib-Xlw.c
index 862bc8f..54dc06f 100644
--- a/lwlib/lwlib-Xlw.c
+++ b/lwlib/lwlib-Xlw.c
@@ -1,7 +1,7 @@
 /* The lwlib interface to "xlwmenu" menus.
 
 Copyright (C) 1992 Lucid, Inc.
-Copyright (C) 1994, 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib-Xm.c b/lwlib/lwlib-Xm.c
index c4ba411..525465f 100644
--- a/lwlib/lwlib-Xm.c
+++ b/lwlib/lwlib-Xm.c
@@ -1,6 +1,6 @@
 /* The lwlib interface to Motif widgets.
 
-Copyright (C) 1994-1997, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1994-1997, 1999-2021 Free Software Foundation, Inc.
 Copyright (C) 1992 Lucid, Inc.
 
 This file is part of the Lucid Widget Library.
diff --git a/lwlib/lwlib-int.h b/lwlib/lwlib-int.h
index 885d951..ef76d67 100644
--- a/lwlib/lwlib-int.h
+++ b/lwlib/lwlib-int.h
@@ -1,6 +1,6 @@
 /*
 Copyright (C) 1992 Lucid, Inc.
-Copyright (C) 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib-utils.c b/lwlib/lwlib-utils.c
index 2b3aa55..3c700e0 100644
--- a/lwlib/lwlib-utils.c
+++ b/lwlib/lwlib-utils.c
@@ -1,7 +1,7 @@
 /* Defines some widget utility functions.
 
 Copyright (C) 1992 Lucid, Inc.
-Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib-widget.h b/lwlib/lwlib-widget.h
index f132337..2fd84c0 100644
--- a/lwlib/lwlib-widget.h
+++ b/lwlib/lwlib-widget.h
@@ -1,6 +1,6 @@
 /*
 Copyright (C) 1992, 1993 Lucid, Inc.
-Copyright (C) 1994, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib.c b/lwlib/lwlib.c
index 33c6ab1..820538f7 100644
--- a/lwlib/lwlib.c
+++ b/lwlib/lwlib.c
@@ -1,7 +1,7 @@
 /* A general interface to the widgets of different toolkits.
 
 Copyright (C) 1992, 1993 Lucid, Inc.
-Copyright (C) 1994-1996, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1994-1996, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib.h b/lwlib/lwlib.h
index cd26974..ab48d85 100644
--- a/lwlib/lwlib.h
+++ b/lwlib/lwlib.h
@@ -1,6 +1,6 @@
 /*
 Copyright (C) 1992, 1993 Lucid, Inc.
-Copyright (C) 1994, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/xlwmenu.c b/lwlib/xlwmenu.c
index dcef172..cc73d9a 100644
--- a/lwlib/xlwmenu.c
+++ b/lwlib/xlwmenu.c
@@ -1,7 +1,7 @@
 /* Implements a lightweight menubar widget.
 
 Copyright (C) 1992 Lucid, Inc.
-Copyright (C) 1994-1995, 1997, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1994-1995, 1997, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/xlwmenu.h b/lwlib/xlwmenu.h
index 5215127..9143edb 100644
--- a/lwlib/xlwmenu.h
+++ b/lwlib/xlwmenu.h
@@ -1,6 +1,6 @@
 /* Interface of a lightweight menubar widget.
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 Copyright (C) 1992 Lucid, Inc.
 
 This file is part of the Lucid Widget Library.
diff --git a/lwlib/xlwmenuP.h b/lwlib/xlwmenuP.h
index 614a4db..fc77ec4 100644
--- a/lwlib/xlwmenuP.h
+++ b/lwlib/xlwmenuP.h
@@ -1,6 +1,6 @@
 /* Internals of a lightweight menubar widget.
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 Copyright (C) 1992 Lucid, Inc.
 
 This file is part of the Lucid Widget Library.
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4
index 14628c3..9ba1743 100644
--- a/m4/00gnulib.m4
+++ b/m4/00gnulib.m4
@@ -1,5 +1,5 @@
 # 00gnulib.m4 serial 8
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/__inline.m4 b/m4/__inline.m4
index 520c8c4..b28cc6a 100644
--- a/m4/__inline.m4
+++ b/m4/__inline.m4
@@ -1,5 +1,5 @@
 # Test for __inline keyword
-dnl Copyright 2017-2020 Free Software Foundation, Inc.
+dnl Copyright 2017-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/absolute-header.m4 b/m4/absolute-header.m4
index c043233..52d80d0 100644
--- a/m4/absolute-header.m4
+++ b/m4/absolute-header.m4
@@ -1,5 +1,5 @@
 # absolute-header.m4 serial 17
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/acl.m4 b/m4/acl.m4
index a3dcf93..aaf231a 100644
--- a/m4/acl.m4
+++ b/m4/acl.m4
@@ -1,7 +1,7 @@
 # acl.m4 - check for access control list (ACL) primitives
 # serial 24
 
-# Copyright (C) 2002, 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2004-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/alloca.m4 b/m4/alloca.m4
index e3c377c..4a0d09f 100644
--- a/m4/alloca.m4
+++ b/m4/alloca.m4
@@ -1,6 +1,6 @@
 # alloca.m4 serial 20
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2020 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2021 Free Software
+dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/builtin-expect.m4 b/m4/builtin-expect.m4
index a6e8895..c584116 100644
--- a/m4/builtin-expect.m4
+++ b/m4/builtin-expect.m4
@@ -1,6 +1,6 @@
 dnl Check for __builtin_expect.
 
-dnl Copyright 2016-2020 Free Software Foundation, Inc.
+dnl Copyright 2016-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/byteswap.m4 b/m4/byteswap.m4
index 0f43994..1083b4c 100644
--- a/m4/byteswap.m4
+++ b/m4/byteswap.m4
@@ -1,5 +1,5 @@
 # byteswap.m4 serial 4
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4
index c8da4df..647a651 100644
--- a/m4/canonicalize.m4
+++ b/m4/canonicalize.m4
@@ -1,6 +1,6 @@
 # canonicalize.m4 serial 34
 
-dnl Copyright (C) 2003-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2007, 2009-2021 Free Software Foundation, Inc.
 
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/clock_time.m4 b/m4/clock_time.m4
index f4f51fa..c3b9e7e 100644
--- a/m4/clock_time.m4
+++ b/m4/clock_time.m4
@@ -1,5 +1,5 @@
 # clock_time.m4 serial 10
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/close-stream.m4 b/m4/close-stream.m4
index f3cc7aa..feeb4ea 100644
--- a/m4/close-stream.m4
+++ b/m4/close-stream.m4
@@ -1,5 +1,5 @@
 #serial 4
-dnl Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/copy-file-range.m4 b/m4/copy-file-range.m4
index 5c5a274..82904e9 100644
--- a/m4/copy-file-range.m4
+++ b/m4/copy-file-range.m4
@@ -1,5 +1,5 @@
 # copy-file-range.m4
-dnl Copyright 2019-2020 Free Software Foundation, Inc.
+dnl Copyright 2019-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/d-type.m4 b/m4/d-type.m4
index d40220a..fa4ddeb 100644
--- a/m4/d-type.m4
+++ b/m4/d-type.m4
@@ -5,7 +5,8 @@ dnl
 dnl Check whether struct dirent has a member named d_type.
 dnl
 
-# Copyright (C) 1997, 1999-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1999-2004, 2006, 2009-2021 Free Software
+# Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/dirent_h.m4 b/m4/dirent_h.m4
index 8bef6a0..6d86142 100644
--- a/m4/dirent_h.m4
+++ b/m4/dirent_h.m4
@@ -1,5 +1,5 @@
 # dirent_h.m4 serial 16
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dirfd.m4 b/m4/dirfd.m4
index d92445e..3c9ce5d 100644
--- a/m4/dirfd.m4
+++ b/m4/dirfd.m4
@@ -2,7 +2,7 @@
 
 dnl Find out how to get the file descriptor associated with an open DIR*.
 
-# Copyright (C) 2001-2006, 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2006, 2008-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/double-slash-root.m4 b/m4/double-slash-root.m4
index c463ac4..c9bbcef 100644
--- a/m4/double-slash-root.m4
+++ b/m4/double-slash-root.m4
@@ -1,5 +1,5 @@
 # double-slash-root.m4 serial 4   -*- Autoconf -*-
-dnl Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dup2.m4 b/m4/dup2.m4
index a82798d..7d66aab 100644
--- a/m4/dup2.m4
+++ b/m4/dup2.m4
@@ -1,5 +1,6 @@
 #serial 27
-dnl Copyright (C) 2002, 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005, 2007, 2009-2021 Free Software Foundation,
+dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/eealloc.m4 b/m4/eealloc.m4
index 236f373..002f0c8 100644
--- a/m4/eealloc.m4
+++ b/m4/eealloc.m4
@@ -1,5 +1,5 @@
 # eealloc.m4 serial 3
-dnl Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/environ.m4 b/m4/environ.m4
index bab85f1..d971770 100644
--- a/m4/environ.m4
+++ b/m4/environ.m4
@@ -1,5 +1,5 @@
 # environ.m4 serial 7
-dnl Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/errno_h.m4 b/m4/errno_h.m4
index dd4994f..51dfe92 100644
--- a/m4/errno_h.m4
+++ b/m4/errno_h.m4
@@ -1,5 +1,5 @@
 # errno_h.m4 serial 13
-dnl Copyright (C) 2004, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/euidaccess.m4 b/m4/euidaccess.m4
index 39f28b3..4aeb90a 100644
--- a/m4/euidaccess.m4
+++ b/m4/euidaccess.m4
@@ -1,5 +1,5 @@
 # euidaccess.m4 serial 15
-dnl Copyright (C) 2002-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execinfo.m4 b/m4/execinfo.m4
index 37ee8de..75ab44b 100644
--- a/m4/execinfo.m4
+++ b/m4/execinfo.m4
@@ -1,6 +1,6 @@
 # Check for GNU-style execinfo.h.
 
-dnl Copyright 2012-2020 Free Software Foundation, Inc.
+dnl Copyright 2012-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/explicit_bzero.m4 b/m4/explicit_bzero.m4
index a415e7b..d77ec5a 100644
--- a/m4/explicit_bzero.m4
+++ b/m4/explicit_bzero.m4
@@ -1,4 +1,4 @@
-dnl Copyright 2017-2020 Free Software Foundation, Inc.
+dnl Copyright 2017-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/extensions.m4 b/m4/extensions.m4
index 44be1d1..f7333ac 100644
--- a/m4/extensions.m4
+++ b/m4/extensions.m4
@@ -1,7 +1,7 @@
 # serial 21  -*- Autoconf -*-
 # Enable extensions on systems that normally disable them.
 
-# Copyright (C) 2003, 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2006-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4
index 75c5008..a2acf12 100644
--- a/m4/extern-inline.m4
+++ b/m4/extern-inline.m4
@@ -1,6 +1,6 @@
 dnl 'extern inline' a la ISO C99.
 
-dnl Copyright 2012-2020 Free Software Foundation, Inc.
+dnl Copyright 2012-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/faccessat.m4 b/m4/faccessat.m4
index a4ad31a..56d1d3e 100644
--- a/m4/faccessat.m4
+++ b/m4/faccessat.m4
@@ -1,7 +1,7 @@
 # serial 9
 # See if we need to provide faccessat replacement.
 
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fchmodat.m4 b/m4/fchmodat.m4
index cf5c879..0938032 100644
--- a/m4/fchmodat.m4
+++ b/m4/fchmodat.m4
@@ -1,5 +1,5 @@
 # fchmodat.m4 serial 5
-dnl Copyright (C) 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fcntl.m4 b/m4/fcntl.m4
index 547ff40..f626434 100644
--- a/m4/fcntl.m4
+++ b/m4/fcntl.m4
@@ -1,5 +1,5 @@
 # fcntl.m4 serial 11
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4
index 6b25393..8febb5c 100644
--- a/m4/fcntl_h.m4
+++ b/m4/fcntl_h.m4
@@ -1,6 +1,6 @@
 # serial 16
 # Configure fcntl.h.
-dnl Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fdopendir.m4 b/m4/fdopendir.m4
index 9937a74..d428380 100644
--- a/m4/fdopendir.m4
+++ b/m4/fdopendir.m4
@@ -1,7 +1,7 @@
 # serial 14
 # See if we need to provide fdopendir.
 
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/filemode.m4 b/m4/filemode.m4
index 8bbfcdb..190a5d1 100644
--- a/m4/filemode.m4
+++ b/m4/filemode.m4
@@ -1,5 +1,6 @@
 # filemode.m4 serial 9
-dnl Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation,
+dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/flexmember.m4 b/m4/flexmember.m4
index 90f3ddd..49b1c75 100644
--- a/m4/flexmember.m4
+++ b/m4/flexmember.m4
@@ -1,7 +1,7 @@
 # serial 5
 # Check for flexible array member support.
 
-# Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/fpending.m4 b/m4/fpending.m4
index edabcec..131356a 100644
--- a/m4/fpending.m4
+++ b/m4/fpending.m4
@@ -1,6 +1,6 @@
 # serial 23
 
-# Copyright (C) 2000-2001, 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2004-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/fpieee.m4 b/m4/fpieee.m4
index d5c9aef..3f16957 100644
--- a/m4/fpieee.m4
+++ b/m4/fpieee.m4
@@ -1,5 +1,5 @@
 # fpieee.m4 serial 2  -*- coding: utf-8 -*-
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/free.m4 b/m4/free.m4
index bf9fc31..d671376 100644
--- a/m4/free.m4
+++ b/m4/free.m4
@@ -1,5 +1,5 @@
 # free.m4 serial 5
-# Copyright (C) 2003-2005, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2005, 2009-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/fstatat.m4 b/m4/fstatat.m4
index 19583ed..d730e46 100644
--- a/m4/fstatat.m4
+++ b/m4/fstatat.m4
@@ -1,5 +1,5 @@
 # fstatat.m4 serial 4
-dnl Copyright (C) 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fsusage.m4 b/m4/fsusage.m4
index c15cfca..40e7ba5 100644
--- a/m4/fsusage.m4
+++ b/m4/fsusage.m4
@@ -1,7 +1,8 @@
 # serial 35
 # Obtaining file system usage information.
 
-# Copyright (C) 1997-1998, 2000-2001, 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-1998, 2000-2001, 2003-2021 Free Software
+# Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/fsync.m4 b/m4/fsync.m4
index c86c0e6..6dc8cd1 100644
--- a/m4/fsync.m4
+++ b/m4/fsync.m4
@@ -1,5 +1,5 @@
 # fsync.m4 serial 2
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/futimens.m4 b/m4/futimens.m4
index 145b8ff..2e9f53e 100644
--- a/m4/futimens.m4
+++ b/m4/futimens.m4
@@ -1,7 +1,7 @@
 # serial 9
 # See if we need to provide futimens replacement.
 
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getdtablesize.m4 b/m4/getdtablesize.m4
index af32864..8fbc941 100644
--- a/m4/getdtablesize.m4
+++ b/m4/getdtablesize.m4
@@ -1,5 +1,5 @@
 # getdtablesize.m4 serial 8
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getgroups.m4 b/m4/getgroups.m4
index e344162..0a6eb9f 100644
--- a/m4/getgroups.m4
+++ b/m4/getgroups.m4
@@ -3,7 +3,8 @@
 dnl From Jim Meyering.
 dnl A wrapper around AC_FUNC_GETGROUPS.
 
-# Copyright (C) 1996-1997, 1999-2004, 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-1997, 1999-2004, 2008-2021 Free Software
+# Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/getloadavg.m4 b/m4/getloadavg.m4
index 9fe328e..8713e32 100644
--- a/m4/getloadavg.m4
+++ b/m4/getloadavg.m4
@@ -1,7 +1,7 @@
 # Check for getloadavg.
 
-# Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2020 Free Software
-# Foundation, Inc.
+# Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2021 Free
+# Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/getopt.m4 b/m4/getopt.m4
index 595483d..bb95c5e 100644
--- a/m4/getopt.m4
+++ b/m4/getopt.m4
@@ -1,5 +1,5 @@
 # getopt.m4 serial 47
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getrandom.m4 b/m4/getrandom.m4
index d6da71a..5f174dc 100644
--- a/m4/getrandom.m4
+++ b/m4/getrandom.m4
@@ -1,5 +1,5 @@
 # getrandom.m4 serial 8
-dnl Copyright 2020 Free Software Foundation, Inc.
+dnl Copyright 2020-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gettime.m4 b/m4/gettime.m4
index e65455a..ddc72fa 100644
--- a/m4/gettime.m4
+++ b/m4/gettime.m4
@@ -1,5 +1,6 @@
 # gettime.m4 serial 9
-dnl Copyright (C) 2002, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2004-2006, 2009-2021 Free Software Foundation,
+dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4
index 578ed49..9cbf88e 100644
--- a/m4/gettimeofday.m4
+++ b/m4/gettimeofday.m4
@@ -1,6 +1,7 @@
 # serial 28
 
-# Copyright (C) 2001-2003, 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2003, 2005, 2007, 2009-2021 Free Software
+# Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
index ece484b..74a781a 100644
--- a/m4/glibc21.m4
+++ b/m4/glibc21.m4
@@ -1,6 +1,6 @@
 # glibc21.m4 serial 5
-dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2020 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2021 Free Software
+dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4
index 2c0ae9b..535359b 100644
--- a/m4/gnulib-common.m4
+++ b/m4/gnulib-common.m4
@@ -1,5 +1,5 @@
 # gnulib-common.m4 serial 63
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
index 0971636..c0efba7 100644
--- a/m4/gnulib-comp.m4
+++ b/m4/gnulib-comp.m4
@@ -1,5 +1,5 @@
 # DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/m4/group-member.m4 b/m4/group-member.m4
index ad7368c..ccf8013 100644
--- a/m4/group-member.m4
+++ b/m4/group-member.m4
@@ -1,6 +1,7 @@
 # serial 14
 
-# Copyright (C) 1999-2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2001, 2003-2007, 2009-2021 Free Software
+# Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/ieee754-h.m4 b/m4/ieee754-h.m4
index 8ec4583..68af3bd 100644
--- a/m4/ieee754-h.m4
+++ b/m4/ieee754-h.m4
@@ -1,6 +1,6 @@
 # Configure ieee754-h module
 
-dnl Copyright 2018-2020 Free Software Foundation, Inc.
+dnl Copyright 2018-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/include_next.m4 b/m4/include_next.m4
index 9221d9f..bdd542b 100644
--- a/m4/include_next.m4
+++ b/m4/include_next.m4
@@ -1,5 +1,5 @@
 # include_next.m4 serial 26
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/inttypes.m4 b/m4/inttypes.m4
index 84b1654..f56e94a 100644
--- a/m4/inttypes.m4
+++ b/m4/inttypes.m4
@@ -1,5 +1,5 @@
 # inttypes.m4 serial 32
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/largefile.m4 b/m4/largefile.m4
index c4cc835..cadb16d 100644
--- a/m4/largefile.m4
+++ b/m4/largefile.m4
@@ -1,7 +1,7 @@
 # Enable large files on systems where this is not the default.
 # Enable support for files on Linux file systems with 64-bit inode numbers.
 
-# Copyright 1992-1996, 1998-2020 Free Software Foundation, Inc.
+# Copyright 1992-1996, 1998-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/lchmod.m4 b/m4/lchmod.m4
index a86a304..3d181be 100644
--- a/m4/lchmod.m4
+++ b/m4/lchmod.m4
@@ -1,6 +1,6 @@
 #serial 8
 
-dnl Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/libgmp.m4 b/m4/libgmp.m4
index 1025f06..c630a19 100644
--- a/m4/libgmp.m4
+++ b/m4/libgmp.m4
@@ -1,6 +1,6 @@
 # libgmp.m4 serial 5
 # Configure the GMP library or a replacement.
-dnl Copyright 2020 Free Software Foundation, Inc.
+dnl Copyright 2020-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/limits-h.m4 b/m4/limits-h.m4
index 0b4f092..70dbb7d 100644
--- a/m4/limits-h.m4
+++ b/m4/limits-h.m4
@@ -1,6 +1,6 @@
 dnl Check whether limits.h has needed features.
 
-dnl Copyright 2016-2020 Free Software Foundation, Inc.
+dnl Copyright 2016-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lstat.m4 b/m4/lstat.m4
index 3c2b214..62e9db2 100644
--- a/m4/lstat.m4
+++ b/m4/lstat.m4
@@ -1,6 +1,6 @@
 # serial 33
 
-# Copyright (C) 1997-2001, 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2001, 2003-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/malloca.m4 b/m4/malloca.m4
index 930199d..7ee3377 100644
--- a/m4/malloca.m4
+++ b/m4/malloca.m4
@@ -1,6 +1,6 @@
 # malloca.m4 serial 2
-dnl Copyright (C) 2003-2004, 2006-2007, 2009-2020 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2021 Free Software
+dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4
index a37cd15..53ab153 100644
--- a/m4/manywarnings.m4
+++ b/m4/manywarnings.m4
@@ -1,5 +1,5 @@
 # manywarnings.m4 serial 21
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbstate_t.m4 b/m4/mbstate_t.m4
index 226f122..e7fe358 100644
--- a/m4/mbstate_t.m4
+++ b/m4/mbstate_t.m4
@@ -1,5 +1,5 @@
 # mbstate_t.m4 serial 14
-dnl Copyright (C) 2000-2002, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2002, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/md5.m4 b/m4/md5.m4
index ca213ed..021b352 100644
--- a/m4/md5.m4
+++ b/m4/md5.m4
@@ -1,5 +1,5 @@
 # md5.m4 serial 14
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memmem.m4 b/m4/memmem.m4
index 35a5bb1..e2a785f 100644
--- a/m4/memmem.m4
+++ b/m4/memmem.m4
@@ -1,5 +1,5 @@
 # memmem.m4 serial 27
-dnl Copyright (C) 2002-2004, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mempcpy.m4 b/m4/mempcpy.m4
index 899f12a..75afbb6 100644
--- a/m4/mempcpy.m4
+++ b/m4/mempcpy.m4
@@ -1,6 +1,6 @@
 # mempcpy.m4 serial 11
-dnl Copyright (C) 2003-2004, 2006-2007, 2009-2020 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2021 Free Software
+dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memrchr.m4 b/m4/memrchr.m4
index 95990ed..b4c21ab 100644
--- a/m4/memrchr.m4
+++ b/m4/memrchr.m4
@@ -1,6 +1,6 @@
 # memrchr.m4 serial 10
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software
+dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/minmax.m4 b/m4/minmax.m4
index e5b28b0..e21a687 100644
--- a/m4/minmax.m4
+++ b/m4/minmax.m4
@@ -1,5 +1,5 @@
 # minmax.m4 serial 4
-dnl Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkostemp.m4 b/m4/mkostemp.m4
index 3e5b555..46534d4 100644
--- a/m4/mkostemp.m4
+++ b/m4/mkostemp.m4
@@ -1,5 +1,5 @@
 # mkostemp.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mktime.m4 b/m4/mktime.m4
index 4e7e423..94c3108 100644
--- a/m4/mktime.m4
+++ b/m4/mktime.m4
@@ -1,6 +1,6 @@
 # serial 35
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software
+dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mode_t.m4 b/m4/mode_t.m4
index f190951..3bd4b89 100644
--- a/m4/mode_t.m4
+++ b/m4/mode_t.m4
@@ -1,5 +1,5 @@
 # mode_t.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/multiarch.m4 b/m4/multiarch.m4
index 2c61afb..f1678d9 100644
--- a/m4/multiarch.m4
+++ b/m4/multiarch.m4
@@ -1,5 +1,5 @@
 # multiarch.m4 serial 9
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nocrash.m4 b/m4/nocrash.m4
index 637a0ea..27412cd 100644
--- a/m4/nocrash.m4
+++ b/m4/nocrash.m4
@@ -1,5 +1,5 @@
 # nocrash.m4 serial 5
-dnl Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nstrftime.m4 b/m4/nstrftime.m4
index e4eb87d..6ebde79 100644
--- a/m4/nstrftime.m4
+++ b/m4/nstrftime.m4
@@ -1,6 +1,7 @@
 # serial 36
 
-# Copyright (C) 1996-1997, 1999-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-1997, 1999-2007, 2009-2021 Free Software
+# Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/off_t.m4 b/m4/off_t.m4
index 6e19af8..bdec43c 100644
--- a/m4/off_t.m4
+++ b/m4/off_t.m4
@@ -1,5 +1,5 @@
 # off_t.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/open-cloexec.m4 b/m4/open-cloexec.m4
index 11652d5..542a90f 100644
--- a/m4/open-cloexec.m4
+++ b/m4/open-cloexec.m4
@@ -1,6 +1,6 @@
 # Test whether O_CLOEXEC is defined.
 
-dnl Copyright 2017-2020 Free Software Foundation, Inc.
+dnl Copyright 2017-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/open-slash.m4 b/m4/open-slash.m4
index 5d84f2b..e619039 100644
--- a/m4/open-slash.m4
+++ b/m4/open-slash.m4
@@ -1,5 +1,5 @@
 # open-slash.m4 serial 2
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/open.m4 b/m4/open.m4
index 552eedf..c634386 100644
--- a/m4/open.m4
+++ b/m4/open.m4
@@ -1,5 +1,5 @@
 # open.m4 serial 15
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pathmax.m4 b/m4/pathmax.m4
index bb4fdeb..6059496 100644
--- a/m4/pathmax.m4
+++ b/m4/pathmax.m4
@@ -1,6 +1,6 @@
 # pathmax.m4 serial 11
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software
+dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pid_t.m4 b/m4/pid_t.m4
index c7abcee..b7650a1 100644
--- a/m4/pid_t.m4
+++ b/m4/pid_t.m4
@@ -1,5 +1,5 @@
 # pid_t.m4 serial 4
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pipe2.m4 b/m4/pipe2.m4
index d36821e..43d547c 100644
--- a/m4/pipe2.m4
+++ b/m4/pipe2.m4
@@ -1,5 +1,5 @@
 # pipe2.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pselect.m4 b/m4/pselect.m4
index 08a5823..538fe7d 100644
--- a/m4/pselect.m4
+++ b/m4/pselect.m4
@@ -1,5 +1,5 @@
 # pselect.m4 serial 9
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread_sigmask.m4 b/m4/pthread_sigmask.m4
index 030862d..eb4c784 100644
--- a/m4/pthread_sigmask.m4
+++ b/m4/pthread_sigmask.m4
@@ -1,5 +1,5 @@
 # pthread_sigmask.m4 serial 19
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/rawmemchr.m4 b/m4/rawmemchr.m4
index c5bf041..f928465 100644
--- a/m4/rawmemchr.m4
+++ b/m4/rawmemchr.m4
@@ -1,5 +1,5 @@
 # rawmemchr.m4 serial 2
-dnl Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/readlink.m4 b/m4/readlink.m4
index c7f436a..352788c 100644
--- a/m4/readlink.m4
+++ b/m4/readlink.m4
@@ -1,5 +1,5 @@
 # readlink.m4 serial 16
-dnl Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/readlinkat.m4 b/m4/readlinkat.m4
index 73e343f..1ced672 100644
--- a/m4/readlinkat.m4
+++ b/m4/readlinkat.m4
@@ -1,7 +1,7 @@
 # serial 6
 # See if we need to provide readlinkat replacement.
 
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/regex.m4 b/m4/regex.m4
index e723f59..f35c981 100644
--- a/m4/regex.m4
+++ b/m4/regex.m4
@@ -1,6 +1,6 @@
 # serial 70
 
-# Copyright (C) 1996-2001, 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2001, 2003-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/sha1.m4 b/m4/sha1.m4
index 35e3f75..fdba7a6 100644
--- a/m4/sha1.m4
+++ b/m4/sha1.m4
@@ -1,5 +1,5 @@
 # sha1.m4 serial 12
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sha256.m4 b/m4/sha256.m4
index 85ff1d5..f49899c 100644
--- a/m4/sha256.m4
+++ b/m4/sha256.m4
@@ -1,5 +1,5 @@
 # sha256.m4 serial 8
-dnl Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sha512.m4 b/m4/sha512.m4
index fe1592a..b45fdf5 100644
--- a/m4/sha512.m4
+++ b/m4/sha512.m4
@@ -1,5 +1,5 @@
 # sha512.m4 serial 9
-dnl Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sig2str.m4 b/m4/sig2str.m4
index 415290c..974f68a 100644
--- a/m4/sig2str.m4
+++ b/m4/sig2str.m4
@@ -1,5 +1,6 @@
 # serial 7
-dnl Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation,
+dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sigdescr_np.m4 b/m4/sigdescr_np.m4
index f0f3f97..f6fa631 100644
--- a/m4/sigdescr_np.m4
+++ b/m4/sigdescr_np.m4
@@ -1,5 +1,5 @@
 # sigdescr_np.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/signal_h.m4 b/m4/signal_h.m4
index b262980..ff9f025 100644
--- a/m4/signal_h.m4
+++ b/m4/signal_h.m4
@@ -1,5 +1,5 @@
 # signal_h.m4 serial 19
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/socklen.m4 b/m4/socklen.m4
index 251960b..eca1d1b 100644
--- a/m4/socklen.m4
+++ b/m4/socklen.m4
@@ -1,5 +1,5 @@
 # socklen.m4 serial 11
-dnl Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4
index 6c0a588..4bd88b3 100644
--- a/m4/ssize_t.m4
+++ b/m4/ssize_t.m4
@@ -1,5 +1,6 @@
 # ssize_t.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2001-2003, 2006, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2003, 2006, 2010-2021 Free Software Foundation,
+dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/st_dm_mode.m4 b/m4/st_dm_mode.m4
index 5dad161..b39c3ee 100644
--- a/m4/st_dm_mode.m4
+++ b/m4/st_dm_mode.m4
@@ -1,6 +1,7 @@
 # serial 6
 
-# Copyright (C) 1998-1999, 2001, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-1999, 2001, 2009-2021 Free Software Foundation,
+# Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/stat-time.m4 b/m4/stat-time.m4
index 0ac3f72..46c5ac9 100644
--- a/m4/stat-time.m4
+++ b/m4/stat-time.m4
@@ -1,7 +1,7 @@
 # Checks for stat-related time functions.
 
-# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2020 Free Software
-# Foundation, Inc.
+# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2021 Free
+# Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/std-gnu11.m4 b/m4/std-gnu11.m4
index b5ab8ab..7b1a042 100644
--- a/m4/std-gnu11.m4
+++ b/m4/std-gnu11.m4
@@ -9,7 +9,7 @@
 m4_version_prereq([2.70], [], [
 
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/m4/stdalign.m4 b/m4/stdalign.m4
index dcf778e..8dcb634 100644
--- a/m4/stdalign.m4
+++ b/m4/stdalign.m4
@@ -1,6 +1,6 @@
 # Check for stdalign.h that conforms to C11.
 
-dnl Copyright 2011-2020 Free Software Foundation, Inc.
+dnl Copyright 2011-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4
index d8bc8ff..18e872f 100644
--- a/m4/stddef_h.m4
+++ b/m4/stddef_h.m4
@@ -1,6 +1,6 @@
 dnl A placeholder for <stddef.h>, for platforms that have issues.
 # stddef_h.m4 serial 7
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdint.m4 b/m4/stdint.m4
index adaea3e..a785b44 100644
--- a/m4/stdint.m4
+++ b/m4/stdint.m4
@@ -1,5 +1,5 @@
 # stdint.m4 serial 58
-dnl Copyright (C) 2001-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4
index 6003a31..7500a01 100644
--- a/m4/stdio_h.m4
+++ b/m4/stdio_h.m4
@@ -1,5 +1,5 @@
 # stdio_h.m4 serial 51
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4
index 7e03b9a..9c944da 100644
--- a/m4/stdlib_h.m4
+++ b/m4/stdlib_h.m4
@@ -1,5 +1,5 @@
 # stdlib_h.m4 serial 54
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stpcpy.m4 b/m4/stpcpy.m4
index 0f0fa9e..28db4f4 100644
--- a/m4/stpcpy.m4
+++ b/m4/stpcpy.m4
@@ -1,5 +1,5 @@
 # stpcpy.m4 serial 8
-dnl Copyright (C) 2002, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/string_h.m4 b/m4/string_h.m4
index 29796b8..09a659c 100644
--- a/m4/string_h.m4
+++ b/m4/string_h.m4
@@ -1,6 +1,6 @@
 # Configure a GNU-like replacement for <string.h>.
 
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/strnlen.m4 b/m4/strnlen.m4
index 71b8e1b..7cc8dce 100644
--- a/m4/strnlen.m4
+++ b/m4/strnlen.m4
@@ -1,6 +1,6 @@
 # strnlen.m4 serial 13
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software
+dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtoimax.m4 b/m4/strtoimax.m4
index 4958e3d..b0fa904 100644
--- a/m4/strtoimax.m4
+++ b/m4/strtoimax.m4
@@ -1,5 +1,6 @@
 # strtoimax.m4 serial 16
-dnl Copyright (C) 2002-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2006, 2009-2021 Free Software Foundation,
+dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtoll.m4 b/m4/strtoll.m4
index edcde3b..a232ded 100644
--- a/m4/strtoll.m4
+++ b/m4/strtoll.m4
@@ -1,5 +1,6 @@
 # strtoll.m4 serial 8
-dnl Copyright (C) 2002, 2004, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2004, 2006, 2008-2021 Free Software Foundation,
+dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/symlink.m4 b/m4/symlink.m4
index 9cfdf93..209dece 100644
--- a/m4/symlink.m4
+++ b/m4/symlink.m4
@@ -1,7 +1,7 @@
 # serial 9
 # See if we need to provide symlink replacement.
 
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_random_h.m4 b/m4/sys_random_h.m4
index 8c5d537..45e0469 100644
--- a/m4/sys_random_h.m4
+++ b/m4/sys_random_h.m4
@@ -1,5 +1,5 @@
 # sys_random_h.m4 serial 5
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_select_h.m4 b/m4/sys_select_h.m4
index fa19bb6..4b33d31 100644
--- a/m4/sys_select_h.m4
+++ b/m4/sys_select_h.m4
@@ -1,5 +1,5 @@
 # sys_select_h.m4 serial 20
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4
index bf902f0..503cb96 100644
--- a/m4/sys_socket_h.m4
+++ b/m4/sys_socket_h.m4
@@ -1,5 +1,5 @@
 # sys_socket_h.m4 serial 25
-dnl Copyright (C) 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4
index 929144d..3305764 100644
--- a/m4/sys_stat_h.m4
+++ b/m4/sys_stat_h.m4
@@ -1,5 +1,5 @@
 # sys_stat_h.m4 serial 34   -*- Autoconf -*-
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_time_h.m4 b/m4/sys_time_h.m4
index 8fc8599..64f133d 100644
--- a/m4/sys_time_h.m4
+++ b/m4/sys_time_h.m4
@@ -1,7 +1,7 @@
 # Configure a replacement for <sys/time.h>.
 # serial 9
 
-# Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_types_h.m4 b/m4/sys_types_h.m4
index c3a691b..2172c83 100644
--- a/m4/sys_types_h.m4
+++ b/m4/sys_types_h.m4
@@ -1,5 +1,5 @@
 # sys_types_h.m4 serial 11
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tempname.m4 b/m4/tempname.m4
index da439f0..14c796d 100644
--- a/m4/tempname.m4
+++ b/m4/tempname.m4
@@ -1,6 +1,6 @@
 #serial 5
 
-# Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/time_h.m4 b/m4/time_h.m4
index a15c09d..296ee45 100644
--- a/m4/time_h.m4
+++ b/m4/time_h.m4
@@ -1,6 +1,7 @@
 # Configure a more-standard replacement for <time.h>.
 
-# Copyright (C) 2000-2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2003-2007, 2009-2021 Free Software
+# Foundation, Inc.
 
 # serial 12
 
diff --git a/m4/time_r.m4 b/m4/time_r.m4
index 0e86d44..713e93a 100644
--- a/m4/time_r.m4
+++ b/m4/time_r.m4
@@ -1,6 +1,6 @@
 dnl Reentrant time functions: localtime_r, gmtime_r.
 
-dnl Copyright (C) 2003, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/time_rz.m4 b/m4/time_rz.m4
index 30161c0..34ef0ba 100644
--- a/m4/time_rz.m4
+++ b/m4/time_rz.m4
@@ -1,6 +1,6 @@
 dnl Time zone functions: tzalloc, localtime_rz, etc.
 
-dnl Copyright (C) 2015-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2015-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/timegm.m4 b/m4/timegm.m4
index 67c0c3b..098c857 100644
--- a/m4/timegm.m4
+++ b/m4/timegm.m4
@@ -1,5 +1,5 @@
 # timegm.m4 serial 12
-dnl Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/timer_time.m4 b/m4/timer_time.m4
index fdb288d..f0e5785 100644
--- a/m4/timer_time.m4
+++ b/m4/timer_time.m4
@@ -1,5 +1,5 @@
 # timer_time.m4 serial 4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/timespec.m4 b/m4/timespec.m4
index e71628d..3af3d12 100644
--- a/m4/timespec.m4
+++ b/m4/timespec.m4
@@ -1,6 +1,7 @@
 #serial 15
 
-# Copyright (C) 2000-2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2003-2007, 2009-2021 Free Software
+# Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/tm_gmtoff.m4 b/m4/tm_gmtoff.m4
index 41517d8..2743999 100644
--- a/m4/tm_gmtoff.m4
+++ b/m4/tm_gmtoff.m4
@@ -1,5 +1,5 @@
 # tm_gmtoff.m4 serial 3
-dnl Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4
index b26d2c8..38c8a45 100644
--- a/m4/unistd_h.m4
+++ b/m4/unistd_h.m4
@@ -1,5 +1,5 @@
 # unistd_h.m4 serial 83
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/unlocked-io.m4 b/m4/unlocked-io.m4
index 38658e6..a2dc8a1 100644
--- a/m4/unlocked-io.m4
+++ b/m4/unlocked-io.m4
@@ -1,6 +1,6 @@
 # unlocked-io.m4 serial 15
 
-# Copyright (C) 1998-2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2006, 2009-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/utimens.m4 b/m4/utimens.m4
index 3d31085..2ee4ef9 100644
--- a/m4/utimens.m4
+++ b/m4/utimens.m4
@@ -1,4 +1,4 @@
-dnl Copyright (C) 2003-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/utimensat.m4 b/m4/utimensat.m4
index e9e4f26..bdabe24 100644
--- a/m4/utimensat.m4
+++ b/m4/utimensat.m4
@@ -1,7 +1,7 @@
 # serial 7
 # See if we need to provide utimensat replacement.
 
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/utimes.m4 b/m4/utimes.m4
index 877bfd2..0440e78 100644
--- a/m4/utimes.m4
+++ b/m4/utimes.m4
@@ -1,7 +1,7 @@
 # Detect some bugs in glibc's implementation of utimes.
 # serial 8
 
-dnl Copyright (C) 2003-2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2005, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vararrays.m4 b/m4/vararrays.m4
index 9524a6d..36946ac 100644
--- a/m4/vararrays.m4
+++ b/m4/vararrays.m4
@@ -4,7 +4,7 @@
 
 # From Paul Eggert
 
-# Copyright (C) 2001, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2009-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/warnings.m4 b/m4/warnings.m4
index d4e4b07..9e24d89 100644
--- a/m4/warnings.m4
+++ b/m4/warnings.m4
@@ -1,5 +1,5 @@
 # warnings.m4 serial 16
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4
index e48d464..34db10e 100644
--- a/m4/wchar_t.m4
+++ b/m4/wchar_t.m4
@@ -1,5 +1,5 @@
 # wchar_t.m4 serial 4 (gettext-0.18.2)
-dnl Copyright (C) 2002-2003, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/zzgnulib.m4 b/m4/zzgnulib.m4
index 98fa68f..b953384 100644
--- a/m4/zzgnulib.m4
+++ b/m4/zzgnulib.m4
@@ -1,5 +1,5 @@
 # zzgnulib.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/make-dist b/make-dist
index 89aa411..606fdd9 100755
--- a/make-dist
+++ b/make-dist
@@ -1,7 +1,7 @@
 #!/bin/sh
 ### make-dist: create an Emacs distribution tar file from current srcdir
 
-## Copyright (C) 1995, 1997-1998, 2000-2020 Free Software Foundation,
+## Copyright (C) 1995, 1997-1998, 2000-2021 Free Software Foundation,
 ## Inc.
 
 ## This file is part of GNU Emacs.
diff --git a/modules/modhelp.py b/modules/modhelp.py
index 13fd3b0..07dfdf3 100755
--- a/modules/modhelp.py
+++ b/modules/modhelp.py
@@ -2,7 +2,7 @@
 
 # Module helper script.
 
-# Copyright 2015-2020 Free Software Foundation, Inc.
+# Copyright 2015-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/msdos/ChangeLog.1 b/msdos/ChangeLog.1
index 210cecd..ce94d41 100644
--- a/msdos/ChangeLog.1
+++ b/msdos/ChangeLog.1
@@ -1550,7 +1550,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1994-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1994-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/msdos/INSTALL b/msdos/INSTALL
index a67c4d5..6bb7143 100644
--- a/msdos/INSTALL
+++ b/msdos/INSTALL
@@ -1,6 +1,6 @@
 GNU Emacs Installation Guide for the DJGPP (a.k.a. MS-DOS) port
 
-Copyright (C) 1992, 1994, 1996-1997, 2000-2020 Free Software Foundation,
+Copyright (C) 1992, 1994, 1996-1997, 2000-2021 Free Software Foundation,
 Inc.
 See the end of the file for license conditions.
 
diff --git a/msdos/README b/msdos/README
index d107374..a41c363 100644
--- a/msdos/README
+++ b/msdos/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/msdos/autogen/Makefile.in b/msdos/autogen/Makefile.in
index 42a4656..1c9dfa9 100644
--- a/msdos/autogen/Makefile.in
+++ b/msdos/autogen/Makefile.in
@@ -1,7 +1,7 @@
 # Makefile.in generated by automake 1.11.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2009, 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2009, 2013-2021 Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/msdos/autogen/config.in b/msdos/autogen/config.in
index 6475d99..263cba1 100644
--- a/msdos/autogen/config.in
+++ b/msdos/autogen/config.in
@@ -2,7 +2,7 @@
 
 /* GNU Emacs site configuration template file.
 
-Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2020 Free Software
+Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/msdos/inttypes.h b/msdos/inttypes.h
index 88ffae7..28633ca 100644
--- a/msdos/inttypes.h
+++ b/msdos/inttypes.h
@@ -1,6 +1,6 @@
 /* Replacement inttypes.h file for building GNU Emacs on MS-DOS with DJGPP.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/msdos/mainmake.v2 b/msdos/mainmake.v2
index 57c4479..f22ebea 100644
--- a/msdos/mainmake.v2
+++ b/msdos/mainmake.v2
@@ -1,6 +1,6 @@
 # Top-level Makefile for Emacs under MS-DOS/DJGPP v2.0 or higher. 
-*-makefile-*-
 
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/msdos/sed1v2.inp b/msdos/sed1v2.inp
index 8e18122..5d82af6 100644
--- a/msdos/sed1v2.inp
+++ b/msdos/sed1v2.inp
@@ -2,7 +2,7 @@
 # Configuration script for src/Makefile under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1996-1997, 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-1997, 1999-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed1x.inp b/msdos/sed1x.inp
index 8d10375..30c242d 100644
--- a/msdos/sed1x.inp
+++ b/msdos/sed1x.inp
@@ -2,7 +2,7 @@
 # Extra configuration script for src/makefile for DesqView/X
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1994-1997, 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-1997, 1999-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed2v2.inp b/msdos/sed2v2.inp
index e79dc46..73de4f2 100644
--- a/msdos/sed2v2.inp
+++ b/msdos/sed2v2.inp
@@ -2,7 +2,7 @@
 # Configuration script for src/config.h under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1993-1997, 1999-2000, 2002-2020 Free Software
+# Copyright (C) 1993-1997, 1999-2000, 2002-2021 Free Software
 # Foundation, Inc.
 #
 # This file is part of GNU Emacs.
diff --git a/msdos/sed2x.inp b/msdos/sed2x.inp
index 054cd91..00b5f07 100644
--- a/msdos/sed2x.inp
+++ b/msdos/sed2x.inp
@@ -2,7 +2,7 @@
 # Extra configuration script for src/config.h for DesqView/X
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed3v2.inp b/msdos/sed3v2.inp
index 37ad23a..8b9bb06 100644
--- a/msdos/sed3v2.inp
+++ b/msdos/sed3v2.inp
@@ -2,7 +2,7 @@
 # Configuration script for lib-src/makefile under DJGPP v2
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1996, 1998, 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1998, 2000-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed4.inp b/msdos/sed4.inp
index 6997a57..09d3523 100644
--- a/msdos/sed4.inp
+++ b/msdos/sed4.inp
@@ -2,7 +2,7 @@
 # Configuration script for src/paths.h
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed5x.inp b/msdos/sed5x.inp
index 3f593f1..3639a07 100644
--- a/msdos/sed5x.inp
+++ b/msdos/sed5x.inp
@@ -2,7 +2,7 @@
 # Configuration script for oldxmenu/makefile for DesqView/X
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed6.inp b/msdos/sed6.inp
index cb2a303..a0ab945 100644
--- a/msdos/sed6.inp
+++ b/msdos/sed6.inp
@@ -3,7 +3,7 @@
 # doc/lispintro/Makefile, and doc/misc/Makefile under DJGPP v2.x
 # ---------------------------------------------------------------------------
 #
-# Copyright (C) 1997, 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997, 2000-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedadmin.inp b/msdos/sedadmin.inp
index ac9f38f..9f6daca 100644
--- a/msdos/sedadmin.inp
+++ b/msdos/sedadmin.inp
@@ -2,7 +2,7 @@
 # Configuration script for admin/unidata/Makefile under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+# Copyright (C) 2014-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedalloc.inp b/msdos/sedalloc.inp
index e2d6a56..90377dd 100644
--- a/msdos/sedalloc.inp
+++ b/msdos/sedalloc.inp
@@ -2,7 +2,7 @@
 # Configuration script for SYSTEM_MALLOC/REL_ALLOC in src/config.h
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedleim.inp b/msdos/sedleim.inp
index c4e6e75..1d5ee7a 100644
--- a/msdos/sedleim.inp
+++ b/msdos/sedleim.inp
@@ -2,7 +2,7 @@
 # Configuration script for leim/Makefile under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedlibcf.inp b/msdos/sedlibcf.inp
index a071e16..38c54e6 100644
--- a/msdos/sedlibcf.inp
+++ b/msdos/sedlibcf.inp
@@ -5,7 +5,7 @@
 # files whose names are invalid on DOS 8+3 filesystems.
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedlibmk.inp b/msdos/sedlibmk.inp
index 519d5ba..825be84 100644
--- a/msdos/sedlibmk.inp
+++ b/msdos/sedlibmk.inp
@@ -2,7 +2,7 @@
 # Configuration script for lib/Makefile under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedlisp.inp b/msdos/sedlisp.inp
index d62c0f9..5b3dc26 100644
--- a/msdos/sedlisp.inp
+++ b/msdos/sedlisp.inp
@@ -2,7 +2,7 @@
 # Configuration script for lisp/Makefile under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/nextstep/ChangeLog.1 b/nextstep/ChangeLog.1
index 5d866e6..8e7e278 100644
--- a/nextstep/ChangeLog.1
+++ b/nextstep/ChangeLog.1
@@ -312,7 +312,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2008-2020 Free Software Foundation, Inc.
+  Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/nextstep/INSTALL b/nextstep/INSTALL
index ac34419..148be2d 100644
--- a/nextstep/INSTALL
+++ b/nextstep/INSTALL
@@ -1,4 +1,4 @@
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/nextstep/Makefile.in b/nextstep/Makefile.in
index 15e8bd9..3168fee 100644
--- a/nextstep/Makefile.in
+++ b/nextstep/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-## Copyright (C) 2012-2020 Free Software Foundation, Inc.
+## Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ## This file is part of GNU Emacs.
 
diff --git a/nextstep/README b/nextstep/README
index 3ad226b..141a5b2 100644
--- a/nextstep/README
+++ b/nextstep/README
@@ -105,7 +105,7 @@ future development.
 
 
 ----------------------------------------------------------------------
-Copyright 2008-2020 Free Software Foundation, Inc.
+Copyright 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nextstep/templates/Info.plist.in b/nextstep/templates/Info.plist.in
index 1f074b0..66cde9f 100644
--- a/nextstep/templates/Info.plist.in
+++ b/nextstep/templates/Info.plist.in
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/ChangeLog.1 b/nt/ChangeLog.1
index 187a59c..247f10a 100644
--- a/nt/ChangeLog.1
+++ b/nt/ChangeLog.1
@@ -3548,7 +3548,7 @@
 ;; add-log-time-zone-rule: t
 ;; End:
 
-  Copyright (C) 1995-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1995-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/nt/INSTALL b/nt/INSTALL
index 27fb5f0..9f54315 100644
--- a/nt/INSTALL
+++ b/nt/INSTALL
@@ -1,7 +1,7 @@
                    Building and Installing Emacs on MS-Windows
                           using the MSYS and MinGW tools
 
-  Copyright (C) 2013-2020 Free Software Foundation, Inc.
+  Copyright (C) 2013-2021 Free Software Foundation, Inc.
   See the end of the file for license conditions.
 
 The MSYS/MinGW build described here is supported on versions of
diff --git a/nt/INSTALL.W64 b/nt/INSTALL.W64
index 4724116..8f0d0c9 100644
--- a/nt/INSTALL.W64
+++ b/nt/INSTALL.W64
@@ -1,7 +1,7 @@
          Building and Installing Emacs on 64-bit MS-Windows
                      using MSYS2 and MinGW-w64
 
-  Copyright (c) 2015-2020 Free Software Foundation, Inc.
+  Copyright (c) 2015-2021 Free Software Foundation, Inc.
   See the end of the file for license conditions.
 
 This document describes how to compile a 64-bit GNU Emacs using MSYS2
diff --git a/nt/Makefile.in b/nt/Makefile.in
index 6bdf824..aa3a762 100644
--- a/nt/Makefile.in
+++ b/nt/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/nt/README b/nt/README
index bc028c8..3da31d0 100644
--- a/nt/README
+++ b/nt/README
@@ -1,6 +1,6 @@
             Emacs for Windows NT/2000 and Windows 95/98/ME
 
-  Copyright (C) 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 2001-2021 Free Software Foundation, Inc.
   See the end of the file for license conditions.
 
   This directory contains support for compiling and running GNU Emacs on
diff --git a/nt/README.W32 b/nt/README.W32
index 9c8d204..ed56733 100644
--- a/nt/README.W32
+++ b/nt/README.W32
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
                Emacs version 28.0.50 for MS-Windows
diff --git a/nt/addpm.c b/nt/addpm.c
index 19a4022..f54a6ea 100644
--- a/nt/addpm.c
+++ b/nt/addpm.c
@@ -1,5 +1,5 @@
 /* Add entries to the GNU Emacs Program Manager folder.
-   Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/cmdproxy.c b/nt/cmdproxy.c
index 5139001..224f68b 100644
--- a/nt/cmdproxy.c
+++ b/nt/cmdproxy.c
@@ -1,5 +1,5 @@
 /* Proxy shell designed for use with Emacs on Windows 95 and NT.
-   Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
    Accepts subset of Unix sh(1) command-line options, for compatibility
    with elisp code written for Unix.  When possible, executes external
diff --git a/nt/ddeclient.c b/nt/ddeclient.c
index a1a1999..c577bfc 100644
--- a/nt/ddeclient.c
+++ b/nt/ddeclient.c
@@ -1,5 +1,5 @@
 /* Simple client interface to DDE servers.
-   Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/epaths.nt b/nt/epaths.nt
index 62e7749..ad60f6c 100644
--- a/nt/epaths.nt
+++ b/nt/epaths.nt
@@ -12,7 +12,7 @@
    the host system (e.g., i686-pc-mingw32), and @SRC@ by the root of
    the Emacs source tree used to build Emacs.  */
 /*
-Copyright (C) 1993, 1995, 1997, 1999, 2001-2020 Free Software
+Copyright (C) 1993, 1995, 1997, 1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/nt/gnulib-cfg.mk b/nt/gnulib-cfg.mk
index b84626d..5cdbde6 100644
--- a/nt/gnulib-cfg.mk
+++ b/nt/gnulib-cfg.mk
@@ -1,6 +1,6 @@
 # Configurations for ../lib/gnulib.mk.
 #
-# Copyright 2017-2020 Free Software Foundation, Inc.
+# Copyright 2017-2021 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/nt/icons/README b/nt/icons/README
index 9502e17..1250334 100644
--- a/nt/icons/README
+++ b/nt/icons/README
@@ -2,7 +2,7 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 File: emacs.ico
 Author: Kentaro Ohkouchi <nanasess@fsm.ne.jp>
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later
 
 
diff --git a/nt/inc/grp.h b/nt/inc/grp.h
index 342dfba..4151147 100644
--- a/nt/inc/grp.h
+++ b/nt/inc/grp.h
@@ -1,6 +1,6 @@
 /* Replacement grp.h file for building GNU Emacs on Windows.
 
-Copyright (C) 2003-2020 Free Software Foundation, Inc.
+Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/inttypes.h b/nt/inc/inttypes.h
index 3ac73a7..89c0002 100644
--- a/nt/inc/inttypes.h
+++ b/nt/inc/inttypes.h
@@ -1,6 +1,6 @@
 /* Replacement inttypes.h file for building GNU Emacs on Windows with MSVC.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/langinfo.h b/nt/inc/langinfo.h
index 243a6a5..86f4ce5 100644
--- a/nt/inc/langinfo.h
+++ b/nt/inc/langinfo.h
@@ -1,6 +1,6 @@
 /* Replacement langinfo.h file for building GNU Emacs on Windows.
 
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/ms-w32.h b/nt/inc/ms-w32.h
index 2c754f9..aad51b5 100644
--- a/nt/inc/ms-w32.h
+++ b/nt/inc/ms-w32.h
@@ -1,6 +1,6 @@
 /* System description file for Windows NT.
 
-Copyright (C) 1993-1995, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/nl_types.h b/nt/inc/nl_types.h
index 28ec639..8926f75 100644
--- a/nt/inc/nl_types.h
+++ b/nt/inc/nl_types.h
@@ -1,6 +1,6 @@
 /* Replacement nl_types.h file for building GNU Emacs on Windows.
 
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/stdint.h b/nt/inc/stdint.h
index c06c97e..0ee3d4a 100644
--- a/nt/inc/stdint.h
+++ b/nt/inc/stdint.h
@@ -1,6 +1,6 @@
 /* Replacement stdint.h file for building GNU Emacs on Windows.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/sys/resource.h b/nt/inc/sys/resource.h
index e03c224..d35f89b 100644
--- a/nt/inc/sys/resource.h
+++ b/nt/inc/sys/resource.h
@@ -1,6 +1,6 @@
 /* A limited emulation of sys/resource.h.
 
-Copyright (C) 2016-2020 Free Software Foundation, Inc.
+Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/sys/socket.h b/nt/inc/sys/socket.h
index 94ed2aa..48b2462 100644
--- a/nt/inc/sys/socket.h
+++ b/nt/inc/sys/socket.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/sys/stat.h b/nt/inc/sys/stat.h
index f58d5ab..aa93bd4 100644
--- a/nt/inc/sys/stat.h
+++ b/nt/inc/sys/stat.h
@@ -1,7 +1,7 @@
 /* sys/stat.h supplied with MSVCRT uses too narrow data types for
    inode and user/group id, so we replace them with our own.
 
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/sys/wait.h b/nt/inc/sys/wait.h
index 0dff520..481ad9c 100644
--- a/nt/inc/sys/wait.h
+++ b/nt/inc/sys/wait.h
@@ -1,6 +1,6 @@
 /* A limited emulation of sys/wait.h on Posix systems.
 
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/preprep.c b/nt/preprep.c
index 21eda0e..78ed1c3 100644
--- a/nt/preprep.c
+++ b/nt/preprep.c
@@ -1,5 +1,5 @@
 /* Pre-process emacs.exe for profiling by MSVC.
-   Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/runemacs.c b/nt/runemacs.c
index 32fdc2b..308e856 100644
--- a/nt/runemacs.c
+++ b/nt/runemacs.c
@@ -1,6 +1,6 @@
 /* runemacs --- Simple program to start Emacs with its console window hidden.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/oldXMenu/Activate.c b/oldXMenu/Activate.c
index c919d65..91439ea 100644
--- a/oldXMenu/Activate.c
+++ b/oldXMenu/Activate.c
@@ -3,7 +3,7 @@
 #include "copyright.h"
 
 /*
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/ChangeLog.1 b/oldXMenu/ChangeLog.1
index bae205a..c237774 100644
--- a/oldXMenu/ChangeLog.1
+++ b/oldXMenu/ChangeLog.1
@@ -712,7 +712,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/oldXMenu/Create.c b/oldXMenu/Create.c
index 3d1a3bf..7eb17c5 100644
--- a/oldXMenu/Create.c
+++ b/oldXMenu/Create.c
@@ -3,7 +3,7 @@
 #include "copyright.h"
 
 /*
-Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/FindSel.c b/oldXMenu/FindSel.c
index 58c27c5..e2a5dbb 100644
--- a/oldXMenu/FindSel.c
+++ b/oldXMenu/FindSel.c
@@ -3,7 +3,7 @@
 #include "copyright.h"
 
 /*
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/Internal.c b/oldXMenu/Internal.c
index c81db98..f489e27 100644
--- a/oldXMenu/Internal.c
+++ b/oldXMenu/Internal.c
@@ -3,7 +3,7 @@
 #include "copyright.h"
 
 /*
-Copyright (C) 1993, 1996, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993, 1996, 2001-2021 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/Makefile.in b/oldXMenu/Makefile.in
index 9c814fd..7ae355b 100644
--- a/oldXMenu/Makefile.in
+++ b/oldXMenu/Makefile.in
@@ -15,7 +15,7 @@
 ## without express or implied warranty.
 
 
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/deps.mk b/oldXMenu/deps.mk
index 9744c48..f1876bf 100644
--- a/oldXMenu/deps.mk
+++ b/oldXMenu/deps.mk
@@ -15,7 +15,7 @@
 ## without express or implied warranty.
 
 
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/insque.c b/oldXMenu/insque.c
index 72a0cc8..c09d129 100644
--- a/oldXMenu/insque.c
+++ b/oldXMenu/insque.c
@@ -1,5 +1,5 @@
 /*
-Copyright (C) 1993-1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1998, 2001-2021 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/src/.gdbinit b/src/.gdbinit
index 78536fc..f74e295 100644
--- a/src/.gdbinit
+++ b/src/.gdbinit
@@ -1,4 +1,4 @@
-# Copyright (C) 1992-1998, 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 1992-1998, 2000-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/src/ChangeLog.1 b/src/ChangeLog.1
index 4ca7f90..3429aa4 100644
--- a/src/ChangeLog.1
+++ b/src/ChangeLog.1
@@ -3521,7 +3521,7 @@
        * minibuf.c: Don't allow entry to minibuffer
        while minibuffer is selected.
 
-    Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.10 b/src/ChangeLog.10
index fbbd360..bba161d 100644
--- a/src/ChangeLog.10
+++ b/src/ChangeLog.10
@@ -27912,7 +27912,7 @@ See ChangeLog.9 for earlier changes.
 ;; add-log-time-zone-rule: t
 ;; End:
 
-    Copyright (C) 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.11 b/src/ChangeLog.11
index cf9e87a..41c35ba 100644
--- a/src/ChangeLog.11
+++ b/src/ChangeLog.11
@@ -31385,7 +31385,7 @@ See ChangeLog.10 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2007-2020 Free Software Foundation, Inc.
+  Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.12 b/src/ChangeLog.12
index 04983fe..77540ee 100644
--- a/src/ChangeLog.12
+++ b/src/ChangeLog.12
@@ -22936,7 +22936,7 @@ See ChangeLog.11 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2011-2020 Free Software Foundation, Inc.
+  Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.13 b/src/ChangeLog.13
index 87055d7..3fb23ce 100644
--- a/src/ChangeLog.13
+++ b/src/ChangeLog.13
@@ -17905,7 +17905,7 @@ See ChangeLog.12 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2011-2020 Free Software Foundation, Inc.
+  Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.2 b/src/ChangeLog.2
index a499350..44c575c 100644
--- a/src/ChangeLog.2
+++ b/src/ChangeLog.2
@@ -4771,7 +4771,7 @@
 
 See ChangeLog.1 for earlier changes.
 
-    Copyright (C) 1986-1988, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1986-1988, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.3 b/src/ChangeLog.3
index 4e40305..1cae9bf 100644
--- a/src/ChangeLog.3
+++ b/src/ChangeLog.3
@@ -16503,7 +16503,7 @@ See ChangeLog.2 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.4 b/src/ChangeLog.4
index cc8d22c..f34e4cb 100644
--- a/src/ChangeLog.4
+++ b/src/ChangeLog.4
@@ -6906,7 +6906,7 @@ See ChangeLog.3 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.5 b/src/ChangeLog.5
index 56bfb9f..af0f6b9 100644
--- a/src/ChangeLog.5
+++ b/src/ChangeLog.5
@@ -7148,7 +7148,7 @@ See ChangeLog.4 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.6 b/src/ChangeLog.6
index 391d5fb..7091485 100644
--- a/src/ChangeLog.6
+++ b/src/ChangeLog.6
@@ -5358,7 +5358,7 @@ See ChangeLog.5 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.7 b/src/ChangeLog.7
index bb3e199..7e9a085 100644
--- a/src/ChangeLog.7
+++ b/src/ChangeLog.7
@@ -11091,7 +11091,7 @@ See ChangeLog.6 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.8 b/src/ChangeLog.8
index c7b99a4..8587a14 100644
--- a/src/ChangeLog.8
+++ b/src/ChangeLog.8
@@ -13979,7 +13979,7 @@
 
 See ChangeLog.7 for earlier changes.
 
-  Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.9 b/src/ChangeLog.9
index 0c1f72a..25a17e7 100644
--- a/src/ChangeLog.9
+++ b/src/ChangeLog.9
@@ -13294,7 +13294,7 @@ See ChangeLog.8 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/Makefile.in b/src/Makefile.in
index 39c0f12..4100edf 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2020 Free Software
+# Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2021 Free Software
 # Foundation, Inc.
 
 # This file is part of GNU Emacs.
diff --git a/src/README b/src/README
index fbebf6b..1f42449 100644
--- a/src/README
+++ b/src/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/src/alloc.c b/src/alloc.c
index 0b387dd..c0a55e6 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -1,6 +1,6 @@
 /* Storage allocation and gc for GNU Emacs Lisp interpreter.
 
-Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2020 Free Software
+Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/atimer.c b/src/atimer.c
index a7daf9d..9b19867 100644
--- a/src/atimer.c
+++ b/src/atimer.c
@@ -1,5 +1,5 @@
 /* Asynchronous timers.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/atimer.h b/src/atimer.h
index 660d77c..e3e283a 100644
--- a/src/atimer.h
+++ b/src/atimer.h
@@ -1,5 +1,5 @@
 /* Asynchronous timers.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/bidi.c b/src/bidi.c
index ef062ad..1413ba6 100644
--- a/src/bidi.c
+++ b/src/bidi.c
@@ -1,6 +1,6 @@
 /* Low-level bidirectional buffer/string-scanning functions for GNU Emacs.
 
-Copyright (C) 2000-2001, 2004-2005, 2009-2020 Free Software Foundation,
+Copyright (C) 2000-2001, 2004-2005, 2009-2021 Free Software Foundation,
 Inc.
 
 Author: Eli Zaretskii <eliz@gnu.org>
diff --git a/src/bignum.c b/src/bignum.c
index dce5908..1ac75c1 100644
--- a/src/bignum.c
+++ b/src/bignum.c
@@ -1,6 +1,6 @@
 /* Big numbers for Emacs.
 
-Copyright 2018-2020 Free Software Foundation, Inc.
+Copyright 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/bignum.h b/src/bignum.h
index 251a19e..33a540e 100644
--- a/src/bignum.h
+++ b/src/bignum.h
@@ -1,6 +1,6 @@
 /* Big numbers for Emacs.
 
-Copyright 2018-2020 Free Software Foundation, Inc.
+Copyright 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/blockinput.h b/src/blockinput.h
index f94e62d..8e4657b 100644
--- a/src/blockinput.h
+++ b/src/blockinput.h
@@ -1,5 +1,5 @@
 /* blockinput.h - interface to blocking complicated interrupt-driven input.
-   Copyright (C) 1989, 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/buffer.c b/src/buffer.c
index 9e44345..81f7d92 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -1,6 +1,6 @@
 /* Buffer manipulation primitives for GNU Emacs.
 
-Copyright (C) 1985-1989, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1989, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/buffer.h b/src/buffer.h
index b8c5162..790291f 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -1,6 +1,6 @@
 /* Header file for the buffer manipulation primitives.
 
-Copyright (C) 1985-1986, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1986, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/bytecode.c b/src/bytecode.c
index 1c3b6ea..4fd41ac 100644
--- a/src/bytecode.c
+++ b/src/bytecode.c
@@ -1,5 +1,5 @@
 /* Execution of byte code produced by bytecomp.el.
-   Copyright (C) 1985-1988, 1993, 2000-2020 Free Software Foundation,
+   Copyright (C) 1985-1988, 1993, 2000-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/callint.c b/src/callint.c
index d172af9..d3f49bc 100644
--- a/src/callint.c
+++ b/src/callint.c
@@ -1,5 +1,5 @@
 /* Call a Lisp function interactively.
-   Copyright (C) 1985-1986, 1993-1995, 1997, 2000-2020 Free Software
+   Copyright (C) 1985-1986, 1993-1995, 1997, 2000-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/callproc.c b/src/callproc.c
index 3ecd688..7c5863e 100644
--- a/src/callproc.c
+++ b/src/callproc.c
@@ -1,6 +1,6 @@
 /* Synchronous subprocess invocation for GNU Emacs.
 
-Copyright (C) 1985-1988, 1993-1995, 1999-2020 Free Software Foundation,
+Copyright (C) 1985-1988, 1993-1995, 1999-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/casefiddle.c b/src/casefiddle.c
index debd241..a948bb3 100644
--- a/src/casefiddle.c
+++ b/src/casefiddle.c
@@ -1,7 +1,7 @@
 /* -*- coding: utf-8 -*- */
 /* GNU Emacs case conversion functions.
 
-Copyright (C) 1985, 1994, 1997-1999, 2001-2020 Free Software Foundation,
+Copyright (C) 1985, 1994, 1997-1999, 2001-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/casetab.c b/src/casetab.c
index 07cda36..4699857 100644
--- a/src/casetab.c
+++ b/src/casetab.c
@@ -1,5 +1,5 @@
 /* GNU Emacs routines to deal with case tables.
-   Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 Author: Howard Gayle
 
diff --git a/src/category.c b/src/category.c
index c80571e..ec8f61f 100644
--- a/src/category.c
+++ b/src/category.c
@@ -1,6 +1,6 @@
 /* GNU Emacs routines to deal with category tables.
 
-Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   2005, 2006, 2007, 2008, 2009, 2010, 2011
   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/ccl.c b/src/ccl.c
index 796698e..629cb70 100644
--- a/src/ccl.c
+++ b/src/ccl.c
@@ -1,5 +1,5 @@
 /* CCL (Code Conversion Language) interpreter.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/character.c b/src/character.c
index 00b7329..a599a03 100644
--- a/src/character.c
+++ b/src/character.c
@@ -1,6 +1,6 @@
 /* Basic character support.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 Copyright (C) 1995, 1997, 1998, 2001 Electrotechnical Laboratory, JAPAN.
   Licensed to the Free Software Foundation.
 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
diff --git a/src/charset.c b/src/charset.c
index f6b5173..eb388d1 100644
--- a/src/charset.c
+++ b/src/charset.c
@@ -1,6 +1,6 @@
 /* Basic character set support.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   2005, 2006, 2007, 2008, 2009, 2010, 2011
diff --git a/src/charset.h b/src/charset.h
index 62b28e6..97122d8 100644
--- a/src/charset.h
+++ b/src/charset.h
@@ -1,5 +1,5 @@
 /* Header for charset handler.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/cm.c b/src/cm.c
index dc5a5a3..fe81ca8 100644
--- a/src/cm.c
+++ b/src/cm.c
@@ -1,5 +1,5 @@
 /* Cursor motion subroutines for GNU Emacs.
-   Copyright (C) 1985, 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1995, 2001-2021 Free Software Foundation, Inc.
     based primarily on public domain code written by Chris Torek
 
 This file is part of GNU Emacs.
diff --git a/src/cm.h b/src/cm.h
index 11d0b2b..9bea332 100644
--- a/src/cm.h
+++ b/src/cm.h
@@ -1,5 +1,5 @@
 /* Cursor motion calculation definitions for GNU Emacs
-   Copyright (C) 1985, 1989, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1989, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/cmds.c b/src/cmds.c
index c29cf00..798fd68 100644
--- a/src/cmds.c
+++ b/src/cmds.c
@@ -1,6 +1,6 @@
 /* Simple built-in editing commands.
 
-Copyright (C) 1985, 1993-1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1993-1998, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/coding.c b/src/coding.c
index 8c24438..739dd6a 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -1,5 +1,5 @@
 /* Coding system handler (conversion, detection, etc).
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/coding.h b/src/coding.h
index 9ad1e95..d06bed3 100644
--- a/src/coding.h
+++ b/src/coding.h
@@ -1,5 +1,5 @@
 /* Header for coding system handler.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/commands.h b/src/commands.h
index 81e9b7e..a09858d 100644
--- a/src/commands.h
+++ b/src/commands.h
@@ -1,5 +1,5 @@
 /* Definitions needed by most editing commands.
-   Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/composite.c b/src/composite.c
index 66c1e86..f1c0112 100644
--- a/src/composite.c
+++ b/src/composite.c
@@ -1,5 +1,5 @@
 /* Composite sequence support.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 
2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H14PRO021
diff --git a/src/composite.h b/src/composite.h
index bdf63fe..c5d3c0f 100644
--- a/src/composite.h
+++ b/src/composite.h
@@ -1,5 +1,5 @@
 /* Header for composite sequence handler.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 
2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H14PRO021
diff --git a/src/conf_post.h b/src/conf_post.h
index 1ef4ff3..bd56f29 100644
--- a/src/conf_post.h
+++ b/src/conf_post.h
@@ -1,6 +1,6 @@
 /* conf_post.h --- configure.ac includes this via AH_BOTTOM
 
-Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2020 Free Software
+Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/cygw32.c b/src/cygw32.c
index d402669..b11d94d 100644
--- a/src/cygw32.c
+++ b/src/cygw32.c
@@ -1,5 +1,5 @@
 /* Cygwin support routines.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/cygw32.h b/src/cygw32.h
index 647211b..19cb775 100644
--- a/src/cygw32.h
+++ b/src/cygw32.h
@@ -1,5 +1,5 @@
 /* Header for Cygwin support routines.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/data.c b/src/data.c
index 76bacf7..d420bf5 100644
--- a/src/data.c
+++ b/src/data.c
@@ -1,5 +1,5 @@
 /* Primitive operations on Lisp data types for GNU Emacs Lisp interpreter.
-   Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2020 Free Software
+   Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/dbusbind.c b/src/dbusbind.c
index dda862d..c005474 100644
--- a/src/dbusbind.c
+++ b/src/dbusbind.c
@@ -1,5 +1,5 @@
 /* Elisp bindings for D-Bus.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/decompress.c b/src/decompress.c
index 8e8f244..4839249 100644
--- a/src/decompress.c
+++ b/src/decompress.c
@@ -1,5 +1,5 @@
 /* Interface to zlib.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/deps.mk b/src/deps.mk
index 4d162ee..eda2ed6 100644
--- a/src/deps.mk
+++ b/src/deps.mk
@@ -1,6 +1,6 @@
 ### deps.mk --- src/Makefile fragment for GNU Emacs
 
-## Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2020 Free Software
+## Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2021 Free Software
 ## Foundation, Inc.
 
 ## This file is part of GNU Emacs.
diff --git a/src/dired.c b/src/dired.c
index feb5f05..ebcf77b 100644
--- a/src/dired.c
+++ b/src/dired.c
@@ -1,5 +1,5 @@
 /* Lisp functions for making directory listings.
-   Copyright (C) 1985-1986, 1993-1994, 1999-2020 Free Software
+   Copyright (C) 1985-1986, 1993-1994, 1999-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/dispextern.h b/src/dispextern.h
index c76822f..3ad98b8 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -1,6 +1,6 @@
 /* Interface definitions for display code.
 
-Copyright (C) 1985, 1993-1994, 1997-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1993-1994, 1997-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/dispnew.c b/src/dispnew.c
index e0a6476..36a6dd8 100644
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -1,6 +1,6 @@
 /* Updating of data structures for redisplay.
 
-Copyright (C) 1985-1988, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1988, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/disptab.h b/src/disptab.h
index d545347..adf411b 100644
--- a/src/disptab.h
+++ b/src/disptab.h
@@ -1,5 +1,5 @@
 /* Things for GLYPHS and glyph tables.
-   Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/dmpstruct.awk b/src/dmpstruct.awk
index a25bcf6..c7b93da 100644
--- a/src/dmpstruct.awk
+++ b/src/dmpstruct.awk
@@ -1,4 +1,4 @@
-# Copyright (C) 2018-2020 Free Software Foundation, Inc.
+# Copyright (C) 2018-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/src/doc.c b/src/doc.c
index f7db052..1307aa5 100644
--- a/src/doc.c
+++ b/src/doc.c
@@ -1,6 +1,6 @@
 /* Record indices of function doc strings stored in a file. -*- coding: utf-8 
-*-
 
-Copyright (C) 1985-1986, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1986, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/doprnt.c b/src/doprnt.c
index 7b742ad..b6b5978 100644
--- a/src/doprnt.c
+++ b/src/doprnt.c
@@ -1,7 +1,7 @@
 /* Output like sprintf to a buffer of specified size.    -*- coding: utf-8 -*-
    Also takes args differently: pass one pointer to the end
    of the format string in addition to the format string itself.
-   Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/dosfns.c b/src/dosfns.c
index 7a6605d..10023c8 100644
--- a/src/dosfns.c
+++ b/src/dosfns.c
@@ -1,6 +1,6 @@
 /* MS-DOS specific Lisp utilities.  Coded by Manabu Higashida, 1991.
    Major changes May-July 1993 Morten Welinder (only 10% original code left)
-   Copyright (C) 1991, 1993, 1996-1998, 2001-2020 Free Software
+   Copyright (C) 1991, 1993, 1996-1998, 2001-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/dosfns.h b/src/dosfns.h
index bae199b..6ad2a03 100644
--- a/src/dosfns.h
+++ b/src/dosfns.h
@@ -2,7 +2,7 @@
    Coded by Manabu Higashida, 1991.
    Modified by Morten Welinder, 1993-1994.
 
-Copyright (C) 1991, 1994-1995, 1997, 1999, 2001-2020 Free Software
+Copyright (C) 1991, 1994-1995, 1997, 1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/dynlib.c b/src/dynlib.c
index 4919d5c..86f8b7e 100644
--- a/src/dynlib.c
+++ b/src/dynlib.c
@@ -1,6 +1,6 @@
 /* Portable API for dynamic loading.
 
-Copyright 2015-2020 Free Software Foundation, Inc.
+Copyright 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/dynlib.h b/src/dynlib.h
index cb3454b..e20d889 100644
--- a/src/dynlib.h
+++ b/src/dynlib.h
@@ -1,6 +1,6 @@
 /* Portable API for dynamic loading.
 
-Copyright 2015-2020 Free Software Foundation, Inc.
+Copyright 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/editfns.c b/src/editfns.c
index e4c4141..6f04c99 100644
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -1,6 +1,6 @@
 /* Lisp functions pertaining to editing.                 -*- coding: utf-8 -*-
 
-Copyright (C) 1985-1987, 1989, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1987, 1989, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/emacs-icon.h b/src/emacs-icon.h
index c3fd7f3..87790bb 100644
--- a/src/emacs-icon.h
+++ b/src/emacs-icon.h
@@ -1,7 +1,7 @@
 /* XPM */
 /* Emacs icon
 
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 Author: Kentaro Ohkouchi <nanasess@fsm.ne.jp>
         Nicolas Petton <nicolas@petton.fr>
diff --git a/src/emacs-module.c b/src/emacs-module.c
index b7cd835..894dffc 100644
--- a/src/emacs-module.c
+++ b/src/emacs-module.c
@@ -1,6 +1,6 @@
 /* emacs-module.c - Module loading and runtime implementation
 
-Copyright (C) 2015-2020 Free Software Foundation, Inc.
+Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/emacs-module.h.in b/src/emacs-module.h.in
index 6a39d50..2989b43 100644
--- a/src/emacs-module.h.in
+++ b/src/emacs-module.h.in
@@ -1,6 +1,6 @@
 /* emacs-module.h - GNU Emacs module API.
 
-Copyright (C) 2015-2020 Free Software Foundation, Inc.
+Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/emacs.c b/src/emacs.c
index 2a32083..fe8dcb1 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -1,6 +1,6 @@
 /* Fully extensible Emacs, running on Unix, intended for GNU.
 
-Copyright (C) 1985-1987, 1993-1995, 1997-1999, 2001-2020 Free Software
+Copyright (C) 1985-1987, 1993-1995, 1997-1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/emacsgtkfixed.c b/src/emacsgtkfixed.c
index ea9465d..996ded2 100644
--- a/src/emacsgtkfixed.c
+++ b/src/emacsgtkfixed.c
@@ -1,7 +1,7 @@
 /* A Gtk Widget that inherits GtkFixed, but can be shrunk.
 This file is only use when compiling with Gtk+ 3.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/emacsgtkfixed.h b/src/emacsgtkfixed.h
index b230a4d..7887976 100644
--- a/src/emacsgtkfixed.h
+++ b/src/emacsgtkfixed.h
@@ -1,7 +1,7 @@
 /* A Gtk Widget that inherits GtkFixed, but can be shrunk.
 This file is only use when compiling with Gtk+ 3.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/epaths.in b/src/epaths.in
index 3cadd16..1de1e05 100644
--- a/src/epaths.in
+++ b/src/epaths.in
@@ -1,6 +1,6 @@
 /* Hey Emacs, this is -*- C -*- code!  */
 /*
-Copyright (C) 1993, 1995, 1997, 1999, 2001-2020 Free Software
+Copyright (C) 1993, 1995, 1997, 1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/eval.c b/src/eval.c
index e2d70aa..d0db902 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -1,6 +1,6 @@
 /* Evaluator for GNU Emacs Lisp interpreter.
 
-Copyright (C) 1985-1987, 1993-1995, 1999-2020 Free Software Foundation,
+Copyright (C) 1985-1987, 1993-1995, 1999-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/fileio.c b/src/fileio.c
index 23b4523..741e297 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -1,6 +1,6 @@
 /* File IO for GNU Emacs.
 
-Copyright (C) 1985-1988, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1988, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/filelock.c b/src/filelock.c
index 39febd3..35baa0c 100644
--- a/src/filelock.c
+++ b/src/filelock.c
@@ -1,6 +1,6 @@
 /* Lock files for editing.
 
-Copyright (C) 1985-1987, 1993-1994, 1996, 1998-2020 Free Software
+Copyright (C) 1985-1987, 1993-1994, 1996, 1998-2021 Free Software
 Foundation, Inc.
 
 Author: Richard King
diff --git a/src/firstfile.c b/src/firstfile.c
index 9dc70df..2733e1b 100644
--- a/src/firstfile.c
+++ b/src/firstfile.c
@@ -1,5 +1,5 @@
 /* Mark beginning of data space to dump as pure, for GNU Emacs.
-   Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/floatfns.c b/src/floatfns.c
index 235e3b4..aadae4f 100644
--- a/src/floatfns.c
+++ b/src/floatfns.c
@@ -1,6 +1,6 @@
 /* Primitive operations on floating point for GNU Emacs Lisp interpreter.
 
-Copyright (C) 1988, 1993-1994, 1999, 2001-2020 Free Software Foundation,
+Copyright (C) 1988, 1993-1994, 1999, 2001-2021 Free Software Foundation,
 Inc.
 
 Author: Wolfgang Rupprecht (according to ack.texi)
diff --git a/src/fns.c b/src/fns.c
index 2de1d26..5fcc54f 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -1,6 +1,6 @@
 /* Random utility Lisp functions.
 
-Copyright (C) 1985-1987, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1987, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/font.c b/src/font.c
index 5f9db2e..a59ebe2 100644
--- a/src/font.c
+++ b/src/font.c
@@ -1,6 +1,6 @@
 /* font.c -- "Font" primitives.
 
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
 Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
   National Institute of Advanced Industrial Science and Technology (AIST)
   Registration Number H13PRO009
diff --git a/src/font.h b/src/font.h
index 8614e7f..d3e1530 100644
--- a/src/font.h
+++ b/src/font.h
@@ -1,5 +1,5 @@
 /* font.h -- Interface definition for font handling.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H13PRO009
diff --git a/src/fontset.c b/src/fontset.c
index 8c86075..332be6c 100644
--- a/src/fontset.c
+++ b/src/fontset.c
@@ -1,6 +1,6 @@
 /* Fontset handler.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   2005, 2006, 2007, 2008, 2009, 2010, 2011
   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/fontset.h b/src/fontset.h
index f8a6b1d..42cca50 100644
--- a/src/fontset.h
+++ b/src/fontset.h
@@ -1,5 +1,5 @@
 /* Header for fontset handler.
-   Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/frame.c b/src/frame.c
index 164c05c..45ee96e 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -1,6 +1,6 @@
 /* Generic frame functions.
 
-Copyright (C) 1993-1995, 1997, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1995, 1997, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/frame.h b/src/frame.h
index 16ecfd3..8cf41dc 100644
--- a/src/frame.h
+++ b/src/frame.h
@@ -1,5 +1,5 @@
 /* Define frame-object for GNU Emacs.
-   Copyright (C) 1993-1994, 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/fringe.c b/src/fringe.c
index 7549669..65c9a84 100644
--- a/src/fringe.c
+++ b/src/fringe.c
@@ -1,5 +1,5 @@
 /* Fringe handling (split from xdisp.c).
-   Copyright (C) 1985-1988, 1993-1995, 1997-2020 Free Software
+   Copyright (C) 1985-1988, 1993-1995, 1997-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/ftcrfont.c b/src/ftcrfont.c
index b895107..db417b3 100644
--- a/src/ftcrfont.c
+++ b/src/ftcrfont.c
@@ -1,5 +1,5 @@
 /* ftcrfont.c -- FreeType font driver on cairo.
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/ftfont.c b/src/ftfont.c
index 6fca9c8..0603dd9 100644
--- a/src/ftfont.c
+++ b/src/ftfont.c
@@ -1,5 +1,5 @@
 /* ftfont.c -- FreeType font driver.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H13PRO009
diff --git a/src/getpagesize.h b/src/getpagesize.h
index f033d97..ec497d0 100644
--- a/src/getpagesize.h
+++ b/src/getpagesize.h
@@ -1,5 +1,5 @@
 /* Emulate getpagesize on systems that lack it.
-   Copyright (C) 1986, 1992, 1995, 2001-2020 Free Software Foundation,
+   Copyright (C) 1986, 1992, 1995, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/gfilenotify.c b/src/gfilenotify.c
index d083afc..4da6156 100644
--- a/src/gfilenotify.c
+++ b/src/gfilenotify.c
@@ -1,5 +1,5 @@
 /* Filesystem notifications support with glib API.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/gmalloc.c b/src/gmalloc.c
index 3560c74..66008ea 100644
--- a/src/gmalloc.c
+++ b/src/gmalloc.c
@@ -1,5 +1,5 @@
 /* Declarations for `malloc' and friends.
-   Copyright (C) 1990-1993, 1995-1996, 1999, 2002-2007, 2013-2020 Free
+   Copyright (C) 1990-1993, 1995-1996, 1999, 2002-2007, 2013-2021 Free
    Software Foundation, Inc.
                  Written May 1989 by Mike Haertel.
 
diff --git a/src/gnutls.c b/src/gnutls.c
index 0010553..b995fff 100644
--- a/src/gnutls.c
+++ b/src/gnutls.c
@@ -1,5 +1,5 @@
 /* GnuTLS glue for GNU Emacs.
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/gnutls.h b/src/gnutls.h
index 5f4ad60..5fa08f8 100644
--- a/src/gnutls.h
+++ b/src/gnutls.h
@@ -1,5 +1,5 @@
 /* GnuTLS glue for GNU Emacs.
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/gtkutil.c b/src/gtkutil.c
index 807ee17..11e59b9 100644
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -1,6 +1,6 @@
 /* Functions for creating and updating GTK widgets.
 
-Copyright (C) 2003-2020 Free Software Foundation, Inc.
+Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/gtkutil.h b/src/gtkutil.h
index 5419167..31a12cd 100644
--- a/src/gtkutil.h
+++ b/src/gtkutil.h
@@ -1,6 +1,6 @@
 /* Definitions and headers for GTK widgets.
 
-Copyright (C) 2003-2020 Free Software Foundation, Inc.
+Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/hbfont.c b/src/hbfont.c
index 82b115e..e9f4085 100644
--- a/src/hbfont.c
+++ b/src/hbfont.c
@@ -1,5 +1,5 @@
 /* hbfont.c -- Platform-independent support for HarfBuzz font driver.
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/image.c b/src/image.c
index e99ba09..a124cf9 100644
--- a/src/image.c
+++ b/src/image.c
@@ -1,6 +1,6 @@
 /* Functions for image support on window system.
 
-Copyright (C) 1989, 1992-2020 Free Software Foundation, Inc.
+Copyright (C) 1989, 1992-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/indent.c b/src/indent.c
index 4ecf02b..0a6b460 100644
--- a/src/indent.c
+++ b/src/indent.c
@@ -1,5 +1,5 @@
 /* Indentation functions.
-   Copyright (C) 1985-1988, 1993-1995, 1998, 2000-2020 Free Software
+   Copyright (C) 1985-1988, 1993-1995, 1998, 2000-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/indent.h b/src/indent.h
index 6058429..776fe7b 100644
--- a/src/indent.h
+++ b/src/indent.h
@@ -1,5 +1,5 @@
 /* Definitions for interface to indent.c
-   Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/inotify.c b/src/inotify.c
index 549a82b..df6145d 100644
--- a/src/inotify.c
+++ b/src/inotify.c
@@ -1,6 +1,6 @@
 /* Inotify support for Emacs
 
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/insdel.c b/src/insdel.c
index 6e24597..e38b091 100644
--- a/src/insdel.c
+++ b/src/insdel.c
@@ -1,5 +1,5 @@
 /* Buffer insertion/deletion and gap motion for GNU Emacs. -*- coding: utf-8 
-*-
-   Copyright (C) 1985-1986, 1993-1995, 1997-2020 Free Software
+   Copyright (C) 1985-1986, 1993-1995, 1997-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/intervals.c b/src/intervals.c
index 0257591..f88a41f 100644
--- a/src/intervals.c
+++ b/src/intervals.c
@@ -1,5 +1,5 @@
 /* Code for doing intervals.
-   Copyright (C) 1993-1995, 1997-1998, 2001-2020 Free Software
+   Copyright (C) 1993-1995, 1997-1998, 2001-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/intervals.h b/src/intervals.h
index 9a7ba91..c1b1934 100644
--- a/src/intervals.h
+++ b/src/intervals.h
@@ -1,5 +1,5 @@
 /* Definitions and global variables for intervals.
-   Copyright (C) 1993-1994, 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/json.c b/src/json.c
index 744c40a..2901a20 100644
--- a/src/json.c
+++ b/src/json.c
@@ -1,6 +1,6 @@
 /* JSON parsing and serialization.
 
-Copyright (C) 2017-2020 Free Software Foundation, Inc.
+Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/keyboard.c b/src/keyboard.c
index 54232aa..0cf7ada 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -1,6 +1,6 @@
 /* Keyboard and mouse input; editor command loop.
 
-Copyright (C) 1985-1989, 1993-1997, 1999-2020 Free Software Foundation,
+Copyright (C) 1985-1989, 1993-1997, 1999-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/keyboard.h b/src/keyboard.h
index 24e9a00..91c6f46 100644
--- a/src/keyboard.h
+++ b/src/keyboard.h
@@ -1,5 +1,5 @@
 /* Declarations useful when processing input.
-   Copyright (C) 1985-1987, 1993, 2001-2020 Free Software Foundation,
+   Copyright (C) 1985-1987, 1993, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/keymap.c b/src/keymap.c
index 86ec238..f9aac6d 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -1,5 +1,5 @@
 /* Manipulation of keymaps
-   Copyright (C) 1985-1988, 1993-1995, 1998-2020 Free Software
+   Copyright (C) 1985-1988, 1993-1995, 1998-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/keymap.h b/src/keymap.h
index 2f7df2b..072c093 100644
--- a/src/keymap.h
+++ b/src/keymap.h
@@ -1,5 +1,5 @@
 /* Functions to manipulate keymaps.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/kqueue.c b/src/kqueue.c
index 590b747..0a0650d 100644
--- a/src/kqueue.c
+++ b/src/kqueue.c
@@ -1,6 +1,6 @@
 /* Filesystem notifications support with kqueue API.
 
-Copyright (C) 2015-2020 Free Software Foundation, Inc.
+Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/lastfile.c b/src/lastfile.c
index 7ddfe23..7df6cf1 100644
--- a/src/lastfile.c
+++ b/src/lastfile.c
@@ -1,5 +1,5 @@
 /* Mark end of data space to dump as pure, for GNU Emacs.
-   Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/lcms.c b/src/lcms.c
index 924bdd2..b998c8c 100644
--- a/src/lcms.c
+++ b/src/lcms.c
@@ -1,5 +1,5 @@
 /* Interface to Little CMS
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/lisp.h b/src/lisp.h
index 501bcd1..0ad788c 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -1,6 +1,6 @@
 /* Fundamental definitions for GNU Emacs Lisp interpreter. -*- coding: utf-8 
-*-
 
-Copyright (C) 1985-1987, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1987, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/lread.c b/src/lread.c
index 3ef8740..1ff0828 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -1,6 +1,6 @@
 /* Lisp parsing and input streams.
 
-Copyright (C) 1985-1989, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1989, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/macfont.h b/src/macfont.h
index 1341030..0ec11f5 100644
--- a/src/macfont.h
+++ b/src/macfont.h
@@ -1,5 +1,5 @@
 /* Interface definition for macOS Core text font backend.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/macfont.m b/src/macfont.m
index 9048146..d86f09f 100644
--- a/src/macfont.m
+++ b/src/macfont.m
@@ -1,5 +1,5 @@
 /* Font driver on macOS Core text.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/macros.c b/src/macros.c
index 6006c86..c8ce94e 100644
--- a/src/macros.c
+++ b/src/macros.c
@@ -1,6 +1,6 @@
 /* Keyboard macros.
 
-Copyright (C) 1985-1986, 1993, 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1986, 1993, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/macros.h b/src/macros.h
index d1d516b..23167a0 100644
--- a/src/macros.h
+++ b/src/macros.h
@@ -1,5 +1,5 @@
 /* Definitions for keyboard macro interpretation in GNU Emacs.
-   Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/marker.c b/src/marker.c
index 64f210d..5979151 100644
--- a/src/marker.c
+++ b/src/marker.c
@@ -1,5 +1,5 @@
 /* Markers: examining, setting and deleting.
-   Copyright (C) 1985, 1997-1998, 2001-2020 Free Software Foundation,
+   Copyright (C) 1985, 1997-1998, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/menu.c b/src/menu.c
index e4fda57..3b1d740 100644
--- a/src/menu.c
+++ b/src/menu.c
@@ -1,6 +1,6 @@
 /* Platform-independent code for terminal communications.
 
-Copyright (C) 1986, 1988, 1993-1994, 1996, 1999-2020 Free Software
+Copyright (C) 1986, 1988, 1993-1994, 1996, 1999-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/menu.h b/src/menu.h
index 44749ad..6c67ab2 100644
--- a/src/menu.h
+++ b/src/menu.h
@@ -1,5 +1,5 @@
 /* Functions to manipulate menus.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/minibuf.c b/src/minibuf.c
index 1940564..8b23569 100644
--- a/src/minibuf.c
+++ b/src/minibuf.c
@@ -1,6 +1,6 @@
 /* Minibuffer input and completion.
 
-Copyright (C) 1985-1986, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1986, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/msdos.c b/src/msdos.c
index b5f06c9..5da01c9 100644
--- a/src/msdos.c
+++ b/src/msdos.c
@@ -1,6 +1,6 @@
 /* MS-DOS specific C utilities.          -*- coding: cp850 -*-
 
-Copyright (C) 1993-1997, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1997, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/msdos.h b/src/msdos.h
index e08195c..f7d3b0d 100644
--- a/src/msdos.h
+++ b/src/msdos.h
@@ -1,5 +1,5 @@
 /* MS-DOS specific C utilities, interface.
-   Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/nsfns.m b/src/nsfns.m
index f3c5a9e..ee2daea 100644
--- a/src/nsfns.m
+++ b/src/nsfns.m
@@ -1,6 +1,6 @@
 /* Functions for the NeXT/Open/GNUstep and macOS window system.
 
-Copyright (C) 1989, 1992-1994, 2005-2006, 2008-2020 Free Software
+Copyright (C) 1989, 1992-1994, 2005-2006, 2008-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/nsfont.m b/src/nsfont.m
index 9e4caca..f4f0d28 100644
--- a/src/nsfont.m
+++ b/src/nsfont.m
@@ -1,6 +1,6 @@
 /* Font back-end driver for the NeXT/Open/GNUstep and macOS window system.
    See font.h
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/nsgui.h b/src/nsgui.h
index 0536ef0..e4038d3 100644
--- a/src/nsgui.h
+++ b/src/nsgui.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication on the NeXT/Open/GNUstep API.
-   Copyright (C) 1995, 2005, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2005, 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/nsimage.m b/src/nsimage.m
index c47a2b2..f0014b5 100644
--- a/src/nsimage.m
+++ b/src/nsimage.m
@@ -1,5 +1,5 @@
 /* Image support for the NeXT/Open/GNUstep and macOS window system.
-   Copyright (C) 1989, 1992-1994, 2005-2006, 2008-2020 Free Software
+   Copyright (C) 1989, 1992-1994, 2005-2006, 2008-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/nsmenu.m b/src/nsmenu.m
index 5b0225c..2e0b2c1 100644
--- a/src/nsmenu.m
+++ b/src/nsmenu.m
@@ -1,5 +1,5 @@
 /* NeXT/Open/GNUstep and macOS Cocoa menu and toolbar module.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/nsselect.m b/src/nsselect.m
index 95fce4d..27db924 100644
--- a/src/nsselect.m
+++ b/src/nsselect.m
@@ -1,5 +1,5 @@
 /* NeXT/Open/GNUstep / macOS Cocoa selection processing for emacs.
-   Copyright (C) 1993-1994, 2005-2006, 2008-2020 Free Software
+   Copyright (C) 1993-1994, 2005-2006, 2008-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/nsterm.h b/src/nsterm.h
index f1d5acd..c17a0c0 100644
--- a/src/nsterm.h
+++ b/src/nsterm.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication with NeXT/Open/GNUstep API.
-   Copyright (C) 1989, 1993, 2005, 2008-2020 Free Software Foundation,
+   Copyright (C) 1989, 1993, 2005, 2008-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/nsterm.m b/src/nsterm.m
index 1a23fc6..b34974f 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -1,6 +1,6 @@
 /* NeXT/Open/GNUstep / macOS communication module.      -*- coding: utf-8 -*-
 
-Copyright (C) 1989, 1993-1994, 2005-2006, 2008-2020 Free Software
+Copyright (C) 1989, 1993-1994, 2005-2006, 2008-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/nsxwidget.h b/src/nsxwidget.h
index dcdb26c..9cc90b0 100644
--- a/src/nsxwidget.h
+++ b/src/nsxwidget.h
@@ -1,6 +1,6 @@
 /* Header for NS Cocoa part of xwidget and webkit widget.
 
-Copyright (C) 2019-2020 Free Software Foundation, Inc.
+Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/nsxwidget.m b/src/nsxwidget.m
index 915fd8b..eff5f0a 100644
--- a/src/nsxwidget.m
+++ b/src/nsxwidget.m
@@ -1,6 +1,6 @@
 /* NS Cocoa part implementation of xwidget and webkit widget.
 
-Copyright (C) 2019-2020 Free Software Foundation, Inc.
+Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/pdumper.c b/src/pdumper.c
index f31e588..6956ee3 100644
--- a/src/pdumper.c
+++ b/src/pdumper.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/pdumper.h b/src/pdumper.h
index c793fb4..ed665ac 100644
--- a/src/pdumper.h
+++ b/src/pdumper.h
@@ -1,6 +1,6 @@
 /* Header file for the portable dumper.
 
-Copyright (C) 2016, 2018-2020 Free Software Foundation, Inc.
+Copyright (C) 2016, 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/print.c b/src/print.c
index ec271d9..94a8bcb 100644
--- a/src/print.c
+++ b/src/print.c
@@ -1,6 +1,6 @@
 /* Lisp object printing and output streams.
 
-Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2020 Free Software
+Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/process.c b/src/process.c
index e845e20..3159141 100644
--- a/src/process.c
+++ b/src/process.c
@@ -1,6 +1,6 @@
 /* Asynchronous subprocess control for GNU Emacs.
 
-Copyright (C) 1985-1988, 1993-1996, 1998-1999, 2001-2020 Free Software
+Copyright (C) 1985-1988, 1993-1996, 1998-1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/process.h b/src/process.h
index a783a31..d041ada 100644
--- a/src/process.h
+++ b/src/process.h
@@ -1,5 +1,5 @@
 /* Definitions for asynchronous process control in GNU Emacs.
-   Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/profiler.c b/src/profiler.c
index 9d2e828..21ae244 100644
--- a/src/profiler.c
+++ b/src/profiler.c
@@ -1,6 +1,6 @@
 /* Profiler implementation.
 
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/puresize.h b/src/puresize.h
index 7611f6e..811d0b4 100644
--- a/src/puresize.h
+++ b/src/puresize.h
@@ -1,5 +1,5 @@
 /* How much read-only Lisp storage a dumped Emacs needs.
-   Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/ralloc.c b/src/ralloc.c
index a7cac13..0268926 100644
--- a/src/ralloc.c
+++ b/src/ralloc.c
@@ -1,5 +1,5 @@
 /* Block-relocating memory allocator.
-   Copyright (C) 1993, 1995, 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1995, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/regex-emacs.c b/src/regex-emacs.c
index 904ca0c..8350e54 100644
--- a/src/regex-emacs.c
+++ b/src/regex-emacs.c
@@ -1,6 +1,6 @@
 /* Emacs regular expression matching and search
 
-   Copyright (C) 1993-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/regex-emacs.h b/src/regex-emacs.h
index 354408b..027ab65 100644
--- a/src/regex-emacs.h
+++ b/src/regex-emacs.h
@@ -1,6 +1,6 @@
 /* Emacs regular expression API
 
-   Copyright (C) 1985, 1989-1993, 1995, 2000-2020 Free Software
+   Copyright (C) 1985, 1989-1993, 1995, 2000-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/src/region-cache.c b/src/region-cache.c
index 8362967..b75a969 100644
--- a/src/region-cache.c
+++ b/src/region-cache.c
@@ -1,6 +1,6 @@
 /* Caching facts about regions of the buffer, for optimization.
 
-Copyright (C) 1985-1989, 1993, 1995, 2001-2020 Free Software Foundation,
+Copyright (C) 1985-1989, 1993, 1995, 2001-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/region-cache.h b/src/region-cache.h
index 46e45a2..1282157 100644
--- a/src/region-cache.h
+++ b/src/region-cache.h
@@ -1,6 +1,6 @@
 /* Header file: Caching facts about regions of the buffer, for optimization.
 
-Copyright (C) 1985-1986, 1993, 1995, 2001-2020 Free Software Foundation,
+Copyright (C) 1985-1986, 1993, 1995, 2001-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/scroll.c b/src/scroll.c
index 145c256..9042888 100644
--- a/src/scroll.c
+++ b/src/scroll.c
@@ -1,6 +1,6 @@
 /* Calculate what line insertion or deletion to do, and do it
 
-Copyright (C) 1985-1986, 1990, 1993-1994, 2001-2020 Free Software
+Copyright (C) 1985-1986, 1990, 1993-1994, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/search.c b/src/search.c
index 50d82fd..c757bf3 100644
--- a/src/search.c
+++ b/src/search.c
@@ -1,6 +1,6 @@
 /* String search routines for GNU Emacs.
 
-Copyright (C) 1985-1987, 1993-1994, 1997-1999, 2001-2020 Free Software
+Copyright (C) 1985-1987, 1993-1994, 1997-1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/sheap.c b/src/sheap.c
index 7d6429c..5401e79 100644
--- a/src/sheap.c
+++ b/src/sheap.c
@@ -1,7 +1,7 @@
 /* simulate `sbrk' with an array in .bss, for `unexec' support for Cygwin;
    complete rewrite of xemacs Cygwin `unexec' code
 
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/sheap.h b/src/sheap.h
index 50f602a..f1004d6 100644
--- a/src/sheap.h
+++ b/src/sheap.h
@@ -1,6 +1,6 @@
 /* Static heap allocation for GNU Emacs.
 
-Copyright 2016-2020 Free Software Foundation, Inc.
+Copyright 2016-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/sound.c b/src/sound.c
index f74c476..e5f66f8 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -1,6 +1,6 @@
 /* sound.c -- sound support.
 
-Copyright (C) 1998-1999, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1998-1999, 2001-2021 Free Software Foundation, Inc.
 
 Author: Gerd Moellmann <gerd@gnu.org>
 
diff --git a/src/syntax.c b/src/syntax.c
index df07809..9fbf885 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -1,5 +1,5 @@
 /* GNU Emacs routines to deal with syntax tables; also word and list parsing.
-   Copyright (C) 1985, 1987, 1993-1995, 1997-1999, 2001-2020 Free
+   Copyright (C) 1985, 1987, 1993-1995, 1997-1999, 2001-2021 Free
    Software Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/syntax.h b/src/syntax.h
index a2ec330..66ee139 100644
--- a/src/syntax.h
+++ b/src/syntax.h
@@ -1,6 +1,6 @@
 /* Declarations having to do with GNU Emacs syntax tables.
 
-Copyright (C) 1985, 1993-1994, 1997-1998, 2001-2020 Free Software
+Copyright (C) 1985, 1993-1994, 1997-1998, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/sysdep.c b/src/sysdep.c
index eeb9d18..6ede06b 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -1,5 +1,5 @@
 /* Interfaces to system-dependent kernel and library entries.
-   Copyright (C) 1985-1988, 1993-1995, 1999-2020 Free Software
+   Copyright (C) 1985-1988, 1993-1995, 1999-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/sysselect.h b/src/sysselect.h
index ecba1f3..017c02b 100644
--- a/src/sysselect.h
+++ b/src/sysselect.h
@@ -1,5 +1,5 @@
 /* sysselect.h - System-dependent definitions for the select function.
-   Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/syssignal.h b/src/syssignal.h
index a3e462b..285a3c5 100644
--- a/src/syssignal.h
+++ b/src/syssignal.h
@@ -1,6 +1,6 @@
 /* syssignal.h - System-dependent definitions for signals.
 
-Copyright (C) 1993, 1999, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993, 1999, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/sysstdio.h b/src/sysstdio.h
index 4610192..d4df3d7 100644
--- a/src/sysstdio.h
+++ b/src/sysstdio.h
@@ -1,6 +1,6 @@
 /* Standard I/O for Emacs.
 
-Copyright 2013-2020 Free Software Foundation, Inc.
+Copyright 2013-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/systhread.c b/src/systhread.c
index ebd7552..c68853c 100644
--- a/src/systhread.c
+++ b/src/systhread.c
@@ -1,5 +1,5 @@
 /* System thread definitions
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/systhread.h b/src/systhread.h
index 73c764a..0f47d7c 100644
--- a/src/systhread.h
+++ b/src/systhread.h
@@ -1,5 +1,5 @@
 /* System thread definitions
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/systime.h b/src/systime.h
index b59a3d1..08ab5bd 100644
--- a/src/systime.h
+++ b/src/systime.h
@@ -1,5 +1,5 @@
 /* systime.h - System-dependent definitions for time manipulations.
-   Copyright (C) 1993-1994, 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 2002-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/systty.h b/src/systty.h
index 43fe824..c19b4b3 100644
--- a/src/systty.h
+++ b/src/systty.h
@@ -1,5 +1,5 @@
 /* systty.h - System-dependent definitions for terminals.
-   Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/syswait.h b/src/syswait.h
index 57b0f70..42e8c40 100644
--- a/src/syswait.h
+++ b/src/syswait.h
@@ -1,5 +1,5 @@
 /* Define wait system call interface for Emacs.
-   Copyright (C) 1993-1995, 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1995, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/term.c b/src/term.c
index fee3b55..a87f9c7 100644
--- a/src/term.c
+++ b/src/term.c
@@ -1,5 +1,5 @@
 /* Terminal control module for terminals described by TERMCAP
-   Copyright (C) 1985-1987, 1993-1995, 1998, 2000-2020 Free Software
+   Copyright (C) 1985-1987, 1993-1995, 1998, 2000-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/termcap.c b/src/termcap.c
index 1ace4c9..227dbeb 100644
--- a/src/termcap.c
+++ b/src/termcap.c
@@ -1,5 +1,5 @@
 /* Work-alike for termcap, plus extra features.
-   Copyright (C) 1985-1986, 1993-1995, 2000-2008, 2011, 2013-2020 Free
+   Copyright (C) 1985-1986, 1993-1995, 2000-2008, 2011, 2013-2021 Free
    Software Foundation, Inc.
 
 This program is free software; you can redistribute it and/or modify
diff --git a/src/termchar.h b/src/termchar.h
index c967e7d..f50c1bf 100644
--- a/src/termchar.h
+++ b/src/termchar.h
@@ -1,5 +1,5 @@
 /* Flags and parameters describing terminal's characteristics.
-   Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/termhooks.h b/src/termhooks.h
index e94959c..85a47c0 100644
--- a/src/termhooks.h
+++ b/src/termhooks.h
@@ -1,6 +1,6 @@
 /* Parameters and display hooks for terminal devices.
 
-Copyright (C) 1985-1986, 1993-1994, 2001-2020 Free Software Foundation,
+Copyright (C) 1985-1986, 1993-1994, 2001-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/terminal.c b/src/terminal.c
index e3b666b..b83adc5 100644
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -1,5 +1,5 @@
 /* Functions related to terminal devices.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/terminfo.c b/src/terminfo.c
index 0765996..15aff31 100644
--- a/src/terminfo.c
+++ b/src/terminfo.c
@@ -1,5 +1,5 @@
 /* Interface from Emacs to terminfo.
-   Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/termopts.h b/src/termopts.h
index 5c5caea..0a3dfa0 100644
--- a/src/termopts.h
+++ b/src/termopts.h
@@ -1,5 +1,5 @@
 /* Flags and parameters describing user options for handling the terminal.
-   Copyright (C) 1985-1986, 1990, 2001-2020 Free Software Foundation,
+   Copyright (C) 1985-1986, 1990, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/textprop.c b/src/textprop.c
index 0876bad..d7d6a66 100644
--- a/src/textprop.c
+++ b/src/textprop.c
@@ -1,5 +1,5 @@
 /* Interface code for dealing with text properties.
-   Copyright (C) 1993-1995, 1997, 1999-2020 Free Software Foundation,
+   Copyright (C) 1993-1995, 1997, 1999-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/thread.c b/src/thread.c
index 7ab1e6d..f74f611 100644
--- a/src/thread.c
+++ b/src/thread.c
@@ -1,5 +1,5 @@
 /* Threading code.
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/thread.h b/src/thread.h
index 9697e49..cf3ce92 100644
--- a/src/thread.h
+++ b/src/thread.h
@@ -1,5 +1,5 @@
 /* Thread definitions
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/timefns.c b/src/timefns.c
index 4a28f70..f0e2e97 100644
--- a/src/timefns.c
+++ b/src/timefns.c
@@ -1,6 +1,6 @@
 /* Timestamp functions for Emacs
 
-Copyright (C) 1985-1987, 1989, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1987, 1989, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/tparam.c b/src/tparam.c
index 6afef2e..c89a9bd 100644
--- a/src/tparam.c
+++ b/src/tparam.c
@@ -1,5 +1,5 @@
 /* Merge parameters into a termcap entry string.
-   Copyright (C) 1985, 1987, 1993, 1995, 2000-2008, 2013-2020 Free
+   Copyright (C) 1985, 1987, 1993, 1995, 2000-2008, 2013-2021 Free
    Software Foundation, Inc.
 
 This program is free software; you can redistribute it and/or modify
diff --git a/src/tparam.h b/src/tparam.h
index 5cab147..893c3ca 100644
--- a/src/tparam.h
+++ b/src/tparam.h
@@ -1,6 +1,6 @@
 /* Interface definitions for termcap entries.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/undo.c b/src/undo.c
index 0fcd8af..2db401e 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -1,5 +1,5 @@
 /* undo handling for GNU Emacs.
-   Copyright (C) 1990, 1993-1994, 2000-2020 Free Software Foundation,
+   Copyright (C) 1990, 1993-1994, 2000-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/unexaix.c b/src/unexaix.c
index 0e57b25..949750f 100644
--- a/src/unexaix.c
+++ b/src/unexaix.c
@@ -1,5 +1,5 @@
 /* Dump an executable file.
-   Copyright (C) 1985-1988, 1999, 2001-2020 Free Software Foundation,
+   Copyright (C) 1985-1988, 1999, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/unexcoff.c b/src/unexcoff.c
index 3daa9d1..c4b2f6e 100644
--- a/src/unexcoff.c
+++ b/src/unexcoff.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1985-1988, 1992-1994, 2001-2020 Free Software
+/* Copyright (C) 1985-1988, 1992-1994, 2001-2021 Free Software
  * Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/unexcw.c b/src/unexcw.c
index 83efbc7..7a80b05 100644
--- a/src/unexcw.c
+++ b/src/unexcw.c
@@ -1,7 +1,7 @@
 /* unexec() support for Cygwin;
    complete rewrite of xemacs Cygwin unexec() code
 
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/unexelf.c b/src/unexelf.c
index 2506cc6..b5cded5 100644
--- a/src/unexelf.c
+++ b/src/unexelf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1985-1988, 1990, 1992, 1999-2020 Free Software
+/* Copyright (C) 1985-1988, 1990, 1992, 1999-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/unexmacosx.c b/src/unexmacosx.c
index 8cf68bb..f226f1b 100644
--- a/src/unexmacosx.c
+++ b/src/unexmacosx.c
@@ -1,5 +1,5 @@
 /* Dump Emacs in Mach-O format for use on macOS.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/unexw32.c b/src/unexw32.c
index 3c0f335..1c60e3d 100644
--- a/src/unexw32.c
+++ b/src/unexw32.c
@@ -1,5 +1,5 @@
 /* unexec for GNU Emacs on Windows NT.
-   Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/vm-limit.c b/src/vm-limit.c
index 1a07ecf..b9058d0 100644
--- a/src/vm-limit.c
+++ b/src/vm-limit.c
@@ -1,5 +1,5 @@
 /* Functions for memory limit warnings.
-   Copyright (C) 1990, 1992, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1992, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w16select.c b/src/w16select.c
index 7593352..3723913 100644
--- a/src/w16select.c
+++ b/src/w16select.c
@@ -1,6 +1,6 @@
 /* 16-bit Windows Selection processing for emacs on MS-Windows
 
-Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 
 Author: Dale P. Smith <dpsm@en.com>
 
diff --git a/src/w32.c b/src/w32.c
index 56c78a0..a3c247b 100644
--- a/src/w32.c
+++ b/src/w32.c
@@ -1,6 +1,6 @@
 /* Utility and Unix shadow routines for GNU Emacs on the Microsoft Windows API.
 
-Copyright (C) 1994-1995, 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 1994-1995, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32.h b/src/w32.h
index e23ea6a..3f8eb25 100644
--- a/src/w32.h
+++ b/src/w32.h
@@ -2,7 +2,7 @@
 #define EMACS_W32_H
 
 /* Support routines for the NT version of Emacs.
-   Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32common.h b/src/w32common.h
index eb7faa1..94bb457 100644
--- a/src/w32common.h
+++ b/src/w32common.h
@@ -1,5 +1,5 @@
 /* Common functions for Microsoft Windows builds of Emacs
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32console.c b/src/w32console.c
index 72df888b..cb9e288 100644
--- a/src/w32console.c
+++ b/src/w32console.c
@@ -1,5 +1,5 @@
 /* Terminal hooks for GNU Emacs on the Microsoft Windows API.
-   Copyright (C) 1992, 1999, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1992, 1999, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32cygwinx.c b/src/w32cygwinx.c
index 2d72983..b58febc 100644
--- a/src/w32cygwinx.c
+++ b/src/w32cygwinx.c
@@ -1,6 +1,6 @@
 /* Common functions for the Microsoft Windows and Cygwin builds.
 
-Copyright (C) 2018-2020 Free Software Foundation, Inc.
+Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32fns.c b/src/w32fns.c
index 36bee06..c1e18ff 100644
--- a/src/w32fns.c
+++ b/src/w32fns.c
@@ -1,6 +1,6 @@
 /* Graphical user interface functions for the Microsoft Windows API.
 
-Copyright (C) 1989, 1992-2020 Free Software Foundation, Inc.
+Copyright (C) 1989, 1992-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32font.c b/src/w32font.c
index c1d5f25..6b9ab04 100644
--- a/src/w32font.c
+++ b/src/w32font.c
@@ -1,5 +1,5 @@
 /* Font backend for the Microsoft Windows API.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32font.h b/src/w32font.h
index a76f8c3..cf2bf3c 100644
--- a/src/w32font.h
+++ b/src/w32font.h
@@ -1,5 +1,5 @@
 /* Shared GDI and Uniscribe Font backend declarations for the Windows API.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32gui.h b/src/w32gui.h
index f6cfa9f..d2c34bd 100644
--- a/src/w32gui.h
+++ b/src/w32gui.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication on the Microsoft Windows API.
-   Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32heap.c b/src/w32heap.c
index a72bed6..e002f72 100644
--- a/src/w32heap.c
+++ b/src/w32heap.c
@@ -1,5 +1,5 @@
 /* Heap management routines for GNU Emacs on the Microsoft Windows API.
-   Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/src/w32heap.h b/src/w32heap.h
index 5c06267..0b34f8a 100644
--- a/src/w32heap.h
+++ b/src/w32heap.h
@@ -1,5 +1,5 @@
 /* Heap management routines (including unexec) for GNU Emacs on Windows NT.
-   Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32image.c b/src/w32image.c
index 70b2eb2..cc1a6eb 100644
--- a/src/w32image.c
+++ b/src/w32image.c
@@ -1,6 +1,6 @@
 /* Implementation of MS-Windows native image API via the GDI+ library.
 
-Copyright (C) 2020 Free Software Foundation, Inc.
+Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32inevt.c b/src/w32inevt.c
index 7023e71..1a80a00 100644
--- a/src/w32inevt.c
+++ b/src/w32inevt.c
@@ -1,5 +1,5 @@
 /* Input event support for Emacs on the Microsoft Windows API.
-   Copyright (C) 1992-1993, 1995, 2001-2020 Free Software Foundation,
+   Copyright (C) 1992-1993, 1995, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/w32inevt.h b/src/w32inevt.h
index 3426ac6..f009771 100644
--- a/src/w32inevt.h
+++ b/src/w32inevt.h
@@ -1,5 +1,5 @@
 /* Input routines for GNU Emacs on the Microsoft Windows API.
-   Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32menu.c b/src/w32menu.c
index da2db78..8bf0c46 100644
--- a/src/w32menu.c
+++ b/src/w32menu.c
@@ -1,5 +1,5 @@
 /* Menu support for GNU Emacs on the Microsoft Windows API.
-   Copyright (C) 1986, 1988, 1993-1994, 1996, 1998-1999, 2001-2020 Free
+   Copyright (C) 1986, 1988, 1993-1994, 1996, 1998-1999, 2001-2021 Free
    Software Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/w32notify.c b/src/w32notify.c
index 0871abb..b9e9063 100644
--- a/src/w32notify.c
+++ b/src/w32notify.c
@@ -1,6 +1,6 @@
 /* Filesystem notifications support for GNU Emacs on the Microsoft Windows API.
 
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 Author: Eli Zaretskii <eliz@gnu.org>
 
diff --git a/src/w32proc.c b/src/w32proc.c
index 66cdf7d..2b6cb9c 100644
--- a/src/w32proc.c
+++ b/src/w32proc.c
@@ -1,6 +1,6 @@
 /* Process support for GNU Emacs on the Microsoft Windows API.
 
-Copyright (C) 1992, 1995, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1992, 1995, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32reg.c b/src/w32reg.c
index 9ef50af..9794162 100644
--- a/src/w32reg.c
+++ b/src/w32reg.c
@@ -1,6 +1,6 @@
 /* Emulate the X Resource Manager through the registry.
 
-Copyright (C) 1990, 1993-1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1990, 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 Author: Kevin Gallo
 
diff --git a/src/w32select.c b/src/w32select.c
index e754e1f..85f8e55 100644
--- a/src/w32select.c
+++ b/src/w32select.c
@@ -1,6 +1,6 @@
 /* Selection processing for Emacs on the Microsoft Windows API.
 
-Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 Author: Kevin Gallo
        Benjamin Riefenstahl
diff --git a/src/w32select.h b/src/w32select.h
index 2cdc519..7ed8696 100644
--- a/src/w32select.h
+++ b/src/w32select.h
@@ -1,6 +1,6 @@
 /* Selection processing for Emacs on the Microsoft W32 API.
 
-Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32term.c b/src/w32term.c
index 989b056..e5a8a82 100644
--- a/src/w32term.c
+++ b/src/w32term.c
@@ -1,6 +1,6 @@
 /* Implementation of GUI terminal on the Microsoft Windows API.
 
-Copyright (C) 1989, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1989, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32term.h b/src/w32term.h
index 694493c..7d351df 100644
--- a/src/w32term.h
+++ b/src/w32term.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication on the Microsoft Windows API.
-   Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32uniscribe.c b/src/w32uniscribe.c
index 7a84b21..0df1ff2 100644
--- a/src/w32uniscribe.c
+++ b/src/w32uniscribe.c
@@ -1,6 +1,6 @@
 /* Font backend for the Microsoft W32 Uniscribe API.
    Windows-specific parts of the HarfBuzz font backend.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32xfns.c b/src/w32xfns.c
index 70cee55..712214b 100644
--- a/src/w32xfns.c
+++ b/src/w32xfns.c
@@ -1,5 +1,5 @@
 /* Functions taken directly from X sources for use with the Microsoft Windows 
API.
-   Copyright (C) 1989, 1992-1995, 1999, 2001-2020 Free Software
+   Copyright (C) 1989, 1992-1995, 1999, 2001-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/widget.c b/src/widget.c
index b141612..43f0307 100644
--- a/src/widget.c
+++ b/src/widget.c
@@ -1,5 +1,5 @@
 /* The emacs frame widget.
-   Copyright (C) 1992-1993, 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 1992-1993, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/widget.h b/src/widget.h
index 7ec5b63..105bc66 100644
--- a/src/widget.h
+++ b/src/widget.h
@@ -1,5 +1,5 @@
 /* The emacs frame widget public header file.
-   Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/widgetprv.h b/src/widgetprv.h
index cf7cad7..58620a0 100644
--- a/src/widgetprv.h
+++ b/src/widgetprv.h
@@ -1,5 +1,5 @@
 /* The emacs frame widget private header file.
-   Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/window.c b/src/window.c
index 5db166e..ba8682e 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1,6 +1,6 @@
 /* Window creation, deletion and examination for GNU Emacs.
    Does not include redisplay.
-   Copyright (C) 1985-1987, 1993-1998, 2000-2020 Free Software
+   Copyright (C) 1985-1987, 1993-1998, 2000-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/window.h b/src/window.h
index 167d1be..1f94fc0 100644
--- a/src/window.h
+++ b/src/window.h
@@ -1,5 +1,5 @@
 /* Window definitions for GNU Emacs.
-   Copyright (C) 1985-1986, 1993, 1995, 1997-2020 Free Software
+   Copyright (C) 1985-1986, 1993, 1995, 1997-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/xdisp.c b/src/xdisp.c
index 7b43004..64ec0ab 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -1,6 +1,6 @@
 /* Display generation from window structure and buffer text.
 
-Copyright (C) 1985-1988, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1988, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/xfaces.c b/src/xfaces.c
index 73a536b..b3b19a9 100644
--- a/src/xfaces.c
+++ b/src/xfaces.c
@@ -1,6 +1,6 @@
 /* xfaces.c -- "Face" primitives.
 
-Copyright (C) 1993-1994, 1998-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1994, 1998-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xfns.c b/src/xfns.c
index 333385d..9ab537c 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -1,6 +1,6 @@
 /* Functions for the X Window System.
 
-Copyright (C) 1989, 1992-2020 Free Software Foundation, Inc.
+Copyright (C) 1989, 1992-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xfont.c b/src/xfont.c
index 32f63c3..0570ee9 100644
--- a/src/xfont.c
+++ b/src/xfont.c
@@ -1,5 +1,5 @@
 /* xfont.c -- X core font driver.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H13PRO009
diff --git a/src/xftfont.c b/src/xftfont.c
index eb60d21..f734931 100644
--- a/src/xftfont.c
+++ b/src/xftfont.c
@@ -1,5 +1,5 @@
 /* xftfont.c -- XFT font driver.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H13PRO009
diff --git a/src/xgselect.c b/src/xgselect.c
index be70107..0d91d55 100644
--- a/src/xgselect.c
+++ b/src/xgselect.c
@@ -1,6 +1,6 @@
 /* Function for handling the GLib event loop.
 
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xgselect.h b/src/xgselect.h
index 512bf3a..2142a23 100644
--- a/src/xgselect.h
+++ b/src/xgselect.h
@@ -1,6 +1,6 @@
 /* Header for xg_select.
 
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xmenu.c b/src/xmenu.c
index dba7e88..ea3813a 100644
--- a/src/xmenu.c
+++ b/src/xmenu.c
@@ -1,6 +1,6 @@
 /* X Communication module for terminals which understand the X protocol.
 
-Copyright (C) 1986, 1988, 1993-1994, 1996, 1999-2020 Free Software
+Copyright (C) 1986, 1988, 1993-1994, 1996, 1999-2021 Free Software
 Foundation, Inc.
 
 Author: Jon Arnold
diff --git a/src/xml.c b/src/xml.c
index d7da864..495988a 100644
--- a/src/xml.c
+++ b/src/xml.c
@@ -1,5 +1,5 @@
 /* Interface to libxml2.
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xrdb.c b/src/xrdb.c
index 3d7f715..7d84762 100644
--- a/src/xrdb.c
+++ b/src/xrdb.c
@@ -1,5 +1,5 @@
 /* Deal with the X Resource Manager.
-   Copyright (C) 1990, 1993-1994, 2000-2020 Free Software Foundation,
+   Copyright (C) 1990, 1993-1994, 2000-2021 Free Software Foundation,
    Inc.
 
 Author: Joseph Arceneaux
diff --git a/src/xselect.c b/src/xselect.c
index 383aebf..030f624 100644
--- a/src/xselect.c
+++ b/src/xselect.c
@@ -1,5 +1,5 @@
 /* X Selection processing for Emacs.
-   Copyright (C) 1993-1997, 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1997, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xsettings.c b/src/xsettings.c
index 1ba1021..58dfd43 100644
--- a/src/xsettings.c
+++ b/src/xsettings.c
@@ -1,6 +1,6 @@
 /* Functions for handling font and other changes dynamically.
 
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xsettings.h b/src/xsettings.h
index f29ce77..26717fc 100644
--- a/src/xsettings.h
+++ b/src/xsettings.h
@@ -1,6 +1,6 @@
 /* Functions for handle font changes dynamically.
 
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xsmfns.c b/src/xsmfns.c
index 203085e..10565a4 100644
--- a/src/xsmfns.c
+++ b/src/xsmfns.c
@@ -1,7 +1,7 @@
 /* Session management module for systems which understand the X Session
    management protocol.
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xterm.c b/src/xterm.c
index b3632a3..0a86738 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -1,6 +1,6 @@
 /* X Communication module for terminals which understand the X protocol.
 
-Copyright (C) 1989, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1989, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xterm.h b/src/xterm.h
index 0f8ba5e..ebc42b7 100644
--- a/src/xterm.h
+++ b/src/xterm.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication with X protocol.
-   Copyright (C) 1989, 1993-1994, 1998-2020 Free Software Foundation,
+   Copyright (C) 1989, 1993-1994, 1998-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/xwidget.c b/src/xwidget.c
index accde65..e4b42e6 100644
--- a/src/xwidget.c
+++ b/src/xwidget.c
@@ -1,6 +1,6 @@
 /* Support for embedding graphical components in a buffer.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xwidget.h b/src/xwidget.h
index 40ad8ae..591f234 100644
--- a/src/xwidget.h
+++ b/src/xwidget.h
@@ -1,6 +1,6 @@
 /* Support for embedding graphical components in a buffer.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/test/ChangeLog.1 b/test/ChangeLog.1
index 2bf014d..7085b9e 100644
--- a/test/ChangeLog.1
+++ b/test/ChangeLog.1
@@ -2952,7 +2952,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2008-2020 Free Software Foundation, Inc.
+  Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/test/Makefile.in b/test/Makefile.in
index b6cf649..8aa37ca 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/test/README b/test/README
index 3365f18..ec566cb 100644
--- a/test/README
+++ b/test/README
@@ -1,4 +1,4 @@
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 This directory contains files intended to test various aspects of
diff --git a/test/lib-src/emacsclient-tests.el 
b/test/lib-src/emacsclient-tests.el
index a502bb7..8bad9c0 100644
--- a/test/lib-src/emacsclient-tests.el
+++ b/test/lib-src/emacsclient-tests.el
@@ -1,6 +1,6 @@
 ;;; emacsclient-tests.el --- Test emacsclient  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/abbrev-tests.el b/test/lisp/abbrev-tests.el
index 288ea1a..2a42d56 100644
--- a/test/lisp/abbrev-tests.el
+++ b/test/lisp/abbrev-tests.el
@@ -1,6 +1,6 @@
 ;;; abbrev-tests.el --- Test suite for abbrevs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 ;; Keywords: abbrevs
diff --git a/test/lisp/align-tests.el b/test/lisp/align-tests.el
index b66ebb8..a9c36e3 100644
--- a/test/lisp/align-tests.el
+++ b/test/lisp/align-tests.el
@@ -1,6 +1,6 @@
 ;;; align-tests.el --- Test suite for aligns  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/allout-tests.el b/test/lisp/allout-tests.el
index c979d08..3a346fd 100644
--- a/test/lisp/allout-tests.el
+++ b/test/lisp/allout-tests.el
@@ -1,6 +1,6 @@
 ;;; allout-tests.el --- Tests for allout.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/allout-widgets-tests.el 
b/test/lisp/allout-widgets-tests.el
index 2b1bcaa..59ff678 100644
--- a/test/lisp/allout-widgets-tests.el
+++ b/test/lisp/allout-widgets-tests.el
@@ -1,6 +1,6 @@
 ;;; allout-widgets-tests.el --- Tests for allout-widgets.el  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/ansi-color-tests.el b/test/lisp/ansi-color-tests.el
index 5c3da87..107dc8e 100644
--- a/test/lisp/ansi-color-tests.el
+++ b/test/lisp/ansi-color-tests.el
@@ -1,6 +1,6 @@
 ;;; ansi-color-tests.el --- Test suite for ansi-color  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Pablo Barbáchano <pablob@amazon.com>
 ;; Keywords: ansi
diff --git a/test/lisp/apropos-tests.el b/test/lisp/apropos-tests.el
index 4c5522d..7eaa642 100644
--- a/test/lisp/apropos-tests.el
+++ b/test/lisp/apropos-tests.el
@@ -1,6 +1,6 @@
 ;;; apropos-tests.el --- Tests for apropos.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/arc-mode-tests.el b/test/lisp/arc-mode-tests.el
index e92a4d2..5c6af9b 100644
--- a/test/lisp/arc-mode-tests.el
+++ b/test/lisp/arc-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; arc-mode-tests.el --- Test suite for arc-mode. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/auth-source-pass-tests.el 
b/test/lisp/auth-source-pass-tests.el
index 677abb3..bfbef53 100644
--- a/test/lisp/auth-source-pass-tests.el
+++ b/test/lisp/auth-source-pass-tests.el
@@ -1,6 +1,6 @@
 ;;; auth-source-pass-tests.el --- Tests for auth-source-pass.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2013, 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013, 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Damien Cassou <damien.cassou@gmail.com>
 
diff --git a/test/lisp/auth-source-tests.el b/test/lisp/auth-source-tests.el
index deb1b91..4f0d994 100644
--- a/test/lisp/auth-source-tests.el
+++ b/test/lisp/auth-source-tests.el
@@ -1,6 +1,6 @@
 ;;; auth-source-tests.el --- Tests for auth-source.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Damien Cassou <damien@cassou.me>,
 ;;         Nicolas Petton <nicolas@petton.fr>
diff --git a/test/lisp/autoinsert-tests.el b/test/lisp/autoinsert-tests.el
index eafa9c6..7ec4bf6 100644
--- a/test/lisp/autoinsert-tests.el
+++ b/test/lisp/autoinsert-tests.el
@@ -1,6 +1,6 @@
 ;;; autoinsert-tests.el --- Tests for autoinsert.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/autorevert-tests.el b/test/lisp/autorevert-tests.el
index 84f8700..6da515b 100644
--- a/test/lisp/autorevert-tests.el
+++ b/test/lisp/autorevert-tests.el
@@ -1,6 +1,6 @@
 ;;; auto-revert-tests.el --- Tests of auto-revert   -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/battery-tests.el b/test/lisp/battery-tests.el
index 8d7cc7f..e34d591 100644
--- a/test/lisp/battery-tests.el
+++ b/test/lisp/battery-tests.el
@@ -1,6 +1,6 @@
 ;;; battery-tests.el --- tests for battery.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/bookmark-tests.el b/test/lisp/bookmark-tests.el
index 6745e4c..9c33a27 100644
--- a/test/lisp/bookmark-tests.el
+++ b/test/lisp/bookmark-tests.el
@@ -1,6 +1,6 @@
 ;;; bookmark-tests.el --- Tests for bookmark.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/buff-menu-tests.el b/test/lisp/buff-menu-tests.el
index 7d7824b..18c9886 100644
--- a/test/lisp/buff-menu-tests.el
+++ b/test/lisp/buff-menu-tests.el
@@ -1,6 +1,6 @@
 ;;; buff-menu-tests.el --- Test suite for buff-menu.el -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 
diff --git a/test/lisp/button-tests.el b/test/lisp/button-tests.el
index b463366..e0944af 100644
--- a/test/lisp/button-tests.el
+++ b/test/lisp/button-tests.el
@@ -1,6 +1,6 @@
 ;;; button-tests.el --- tests for button.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/calc/calc-tests.el b/test/lisp/calc/calc-tests.el
index b59f4dc..bdcf78e 100644
--- a/test/lisp/calc/calc-tests.el
+++ b/test/lisp/calc/calc-tests.el
@@ -1,6 +1,6 @@
 ;;; calc-tests.el --- tests for calc                 -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Leo Liu <sdl.web@gmail.com>
 ;; Keywords: maint
diff --git a/test/lisp/calendar/cal-julian-tests.el 
b/test/lisp/calendar/cal-julian-tests.el
index 76118b3..db3a490 100644
--- a/test/lisp/calendar/cal-julian-tests.el
+++ b/test/lisp/calendar/cal-julian-tests.el
@@ -1,6 +1,6 @@
 ;;; cal-julian-tests.el --- tests for calendar/cal-julian.el  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/calendar/icalendar-tests.el 
b/test/lisp/calendar/icalendar-tests.el
index 8b44f63..7993a1f 100644
--- a/test/lisp/calendar/icalendar-tests.el
+++ b/test/lisp/calendar/icalendar-tests.el
@@ -1,6 +1,6 @@
 ;; icalendar-tests.el --- Test suite for icalendar.el  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author:         Ulf Jasper <ulf.jasper@web.de>
 ;; Created:        March 2005
diff --git a/test/lisp/calendar/iso8601-tests.el 
b/test/lisp/calendar/iso8601-tests.el
index c835f57..618e5b1 100644
--- a/test/lisp/calendar/iso8601-tests.el
+++ b/test/lisp/calendar/iso8601-tests.el
@@ -1,6 +1,6 @@
 ;;; iso8601-tests.el --- tests for calendar/iso8601.el    -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/calendar/lunar-tests.el 
b/test/lisp/calendar/lunar-tests.el
index d2647aa..5f1f678 100644
--- a/test/lisp/calendar/lunar-tests.el
+++ b/test/lisp/calendar/lunar-tests.el
@@ -1,6 +1,6 @@
 ;;; lunar-tests.el --- tests for calendar/lunar.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/calendar/parse-time-tests.el 
b/test/lisp/calendar/parse-time-tests.el
index e1801a5..b90fe0b 100644
--- a/test/lisp/calendar/parse-time-tests.el
+++ b/test/lisp/calendar/parse-time-tests.el
@@ -1,6 +1,6 @@
 ;; parse-time-tests.el --- Test suite for parse-time.el  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/lisp/calendar/solar-tests.el 
b/test/lisp/calendar/solar-tests.el
index 441beaf..7a37f8d 100644
--- a/test/lisp/calendar/solar-tests.el
+++ b/test/lisp/calendar/solar-tests.el
@@ -1,6 +1,6 @@
 ;;; solar-tests.el --- tests for solar.el            -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/calendar/time-date-tests.el 
b/test/lisp/calendar/time-date-tests.el
index 76a5641..4568947 100644
--- a/test/lisp/calendar/time-date-tests.el
+++ b/test/lisp/calendar/time-date-tests.el
@@ -1,6 +1,6 @@
 ;;; time-date-tests.el --- tests for calendar/time-date.el    -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/calendar/todo-mode-tests.el 
b/test/lisp/calendar/todo-mode-tests.el
index 6ed5512..6fa2b9d 100644
--- a/test/lisp/calendar/todo-mode-tests.el
+++ b/test/lisp/calendar/todo-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; todo-mode-tests.el --- tests for todo-mode.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Stephen Berman <stephen.berman@gmx.net>
 ;; Keywords: calendar
diff --git a/test/lisp/cedet/semantic-utest-c.el 
b/test/lisp/cedet/semantic-utest-c.el
index c776a0f..a7cbe11 100644
--- a/test/lisp/cedet/semantic-utest-c.el
+++ b/test/lisp/cedet/semantic-utest-c.el
@@ -1,6 +1,6 @@
 ;;; semantic-utest-c.el --- C based parsing tests.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/lisp/cedet/semantic-utest-fmt.el 
b/test/lisp/cedet/semantic-utest-fmt.el
index c2f2bb7..d6e5ce7 100644
--- a/test/lisp/cedet/semantic-utest-fmt.el
+++ b/test/lisp/cedet/semantic-utest-fmt.el
@@ -1,6 +1,6 @@
 ;;; cedet/semantic-utest-fmt.el --- Parsing / Formatting tests -*- 
lexical-binding:t -*-
 
-;;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/lisp/cedet/semantic-utest-ia.el 
b/test/lisp/cedet/semantic-utest-ia.el
index ea1a779..7210f66 100644
--- a/test/lisp/cedet/semantic-utest-ia.el
+++ b/test/lisp/cedet/semantic-utest-ia.el
@@ -1,6 +1,6 @@
 ;;; semantic-utest-ia.el --- Analyzer unit tests  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/lisp/cedet/semantic-utest.el 
b/test/lisp/cedet/semantic-utest.el
index bcbd7d6..c009938 100644
--- a/test/lisp/cedet/semantic-utest.el
+++ b/test/lisp/cedet/semantic-utest.el
@@ -1,6 +1,6 @@
 ;;; semantic-utest.el --- Tests for semantic's parsing system. -*- 
lexical-binding:t -*-
 
-;;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/lisp/cedet/srecode-utest-template.el 
b/test/lisp/cedet/srecode-utest-template.el
index 7c5bbc5..57d8a64 100644
--- a/test/lisp/cedet/srecode-utest-template.el
+++ b/test/lisp/cedet/srecode-utest-template.el
@@ -1,6 +1,6 @@
 ;;; srecode/test.el --- SRecode Core Template tests. -*- lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/char-fold-tests.el b/test/lisp/char-fold-tests.el
index 599d9d6..063c893 100644
--- a/test/lisp/char-fold-tests.el
+++ b/test/lisp/char-fold-tests.el
@@ -1,6 +1,6 @@
 ;;; char-fold-tests.el --- Tests for char-fold.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 
diff --git a/test/lisp/color-tests.el b/test/lisp/color-tests.el
index 3fb9bd5..2493476 100644
--- a/test/lisp/color-tests.el
+++ b/test/lisp/color-tests.el
@@ -1,6 +1,6 @@
 ;;; color-tests.el --- Tests for color.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/comint-tests.el b/test/lisp/comint-tests.el
index 923f588..de1bc54 100644
--- a/test/lisp/comint-tests.el
+++ b/test/lisp/comint-tests.el
@@ -1,6 +1,6 @@
 ;;; comint-tests.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/completion-tests.el b/test/lisp/completion-tests.el
index 7473bbb..c13fb2e 100644
--- a/test/lisp/completion-tests.el
+++ b/test/lisp/completion-tests.el
@@ -1,6 +1,6 @@
 ;;; completion-tests.el --- Tests for completion.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/cus-edit-tests.el b/test/lisp/cus-edit-tests.el
index bb88b8d..95f62e0 100644
--- a/test/lisp/cus-edit-tests.el
+++ b/test/lisp/cus-edit-tests.el
@@ -1,6 +1,6 @@
 ;;; cus-edit-tests.el --- Tests for cus-edit.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/custom-tests.el b/test/lisp/custom-tests.el
index 232e3be..10854c7 100644
--- a/test/lisp/custom-tests.el
+++ b/test/lisp/custom-tests.el
@@ -1,6 +1,6 @@
 ;;; custom-tests.el --- tests for custom.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/dabbrev-tests.el b/test/lisp/dabbrev-tests.el
index 06c5c06..0b20dcf 100644
--- a/test/lisp/dabbrev-tests.el
+++ b/test/lisp/dabbrev-tests.el
@@ -1,6 +1,6 @@
 ;;; dabbrev-tests.el --- Test suite for dabbrev.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Alan Third <alan@idiocy.org>
 ;; Keywords: dabbrev
diff --git a/test/lisp/delim-col-tests.el b/test/lisp/delim-col-tests.el
index c46c0f7..838fc92 100644
--- a/test/lisp/delim-col-tests.el
+++ b/test/lisp/delim-col-tests.el
@@ -1,6 +1,6 @@
 ;;; delim-col-tests.el --- Tests for delim-col.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/descr-text-tests.el b/test/lisp/descr-text-tests.el
index b060dff..6ba455b 100644
--- a/test/lisp/descr-text-tests.el
+++ b/test/lisp/descr-text-tests.el
@@ -1,6 +1,6 @@
 ;;; descr-text-test.el --- ERT tests for descr-text.el -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2014, 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014, 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Michal Nazarewicz <mina86@mina86.com>
 
diff --git a/test/lisp/dired-aux-tests.el b/test/lisp/dired-aux-tests.el
index 6bb8ced..7f1743f 100644
--- a/test/lisp/dired-aux-tests.el
+++ b/test/lisp/dired-aux-tests.el
@@ -1,6 +1,6 @@
 ;;; dired-aux-tests.el --- Test suite for dired-aux. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/dired-tests.el b/test/lisp/dired-tests.el
index 66f8ed9..aac78c6 100644
--- a/test/lisp/dired-tests.el
+++ b/test/lisp/dired-tests.el
@@ -1,6 +1,6 @@
 ;;; dired-tests.el --- Test suite. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/dired-x-tests.el b/test/lisp/dired-x-tests.el
index 245e36e..5b51c99 100644
--- a/test/lisp/dired-x-tests.el
+++ b/test/lisp/dired-x-tests.el
@@ -1,6 +1,6 @@
 ;;; dired-x-tests.el --- Test suite for dired-x. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/dom-tests.el b/test/lisp/dom-tests.el
index f743df7..dbe3a15 100644
--- a/test/lisp/dom-tests.el
+++ b/test/lisp/dom-tests.el
@@ -1,6 +1,6 @@
 ;;; dom-tests.el --- Tests for dom.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/electric-tests.el b/test/lisp/electric-tests.el
index 5f63f68..1b7beea 100644
--- a/test/lisp/electric-tests.el
+++ b/test/lisp/electric-tests.el
@@ -1,6 +1,6 @@
 ;;; electric-tests.el --- tests for electric.el
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/elide-head-tests.el b/test/lisp/elide-head-tests.el
index c9ef26a..4b9a559 100644
--- a/test/lisp/elide-head-tests.el
+++ b/test/lisp/elide-head-tests.el
@@ -1,6 +1,6 @@
 ;;; elide-head-tests.el --- Tests for elide-head.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/backquote-tests.el 
b/test/lisp/emacs-lisp/backquote-tests.el
index d1e6494..a196d0b 100644
--- a/test/lisp/emacs-lisp/backquote-tests.el
+++ b/test/lisp/emacs-lisp/backquote-tests.el
@@ -1,6 +1,6 @@
 ;;; backquote-tests.el --- Tests for backquote.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/backtrace-tests.el 
b/test/lisp/emacs-lisp/backtrace-tests.el
index fbc71e0..5c4e530 100644
--- a/test/lisp/emacs-lisp/backtrace-tests.el
+++ b/test/lisp/emacs-lisp/backtrace-tests.el
@@ -1,6 +1,6 @@
 ;;; backtrace-tests.el --- Tests for backtraces -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 
diff --git a/test/lisp/emacs-lisp/benchmark-tests.el 
b/test/lisp/emacs-lisp/benchmark-tests.el
index 7cca0d1..71bb52f 100644
--- a/test/lisp/emacs-lisp/benchmark-tests.el
+++ b/test/lisp/emacs-lisp/benchmark-tests.el
@@ -1,6 +1,6 @@
 ;;; benchmark-tests.el --- Test suite for benchmark.  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/bindat-tests.el 
b/test/lisp/emacs-lisp/bindat-tests.el
index 842ef10..a9a8819 100644
--- a/test/lisp/emacs-lisp/bindat-tests.el
+++ b/test/lisp/emacs-lisp/bindat-tests.el
@@ -1,6 +1,6 @@
 ;;; bindat-tests.el --- tests for bindat.el  -*- lexical-binding: t; coding: 
utf-8; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/bytecomp-tests.el 
b/test/lisp/emacs-lisp/bytecomp-tests.el
index 47aab56..5e5f99d 100644
--- a/test/lisp/emacs-lisp/bytecomp-tests.el
+++ b/test/lisp/emacs-lisp/bytecomp-tests.el
@@ -1,6 +1,6 @@
 ;;; bytecomp-tests.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Shigeru Fukaya <shigeru.fukaya@gmail.com>
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
diff --git a/test/lisp/emacs-lisp/cconv-tests.el 
b/test/lisp/emacs-lisp/cconv-tests.el
index 0ea9742..5173733 100644
--- a/test/lisp/emacs-lisp/cconv-tests.el
+++ b/test/lisp/emacs-lisp/cconv-tests.el
@@ -1,6 +1,6 @@
 ;;; cconv-tests.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/check-declare-tests.el 
b/test/lisp/emacs-lisp/check-declare-tests.el
index bb95421..9552bf0 100644
--- a/test/lisp/emacs-lisp/check-declare-tests.el
+++ b/test/lisp/emacs-lisp/check-declare-tests.el
@@ -1,6 +1,6 @@
 ;;; check-declare-tests.el --- Tests for check-declare.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/checkdoc-tests.el 
b/test/lisp/emacs-lisp/checkdoc-tests.el
index c12d0d3..cf7baf4 100644
--- a/test/lisp/emacs-lisp/checkdoc-tests.el
+++ b/test/lisp/emacs-lisp/checkdoc-tests.el
@@ -1,6 +1,6 @@
 ;;; checkdoc-tests.el --- unit tests for checkdoc.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/lisp/emacs-lisp/cl-extra-tests.el 
b/test/lisp/emacs-lisp/cl-extra-tests.el
index 7546c14..f3c3087 100644
--- a/test/lisp/emacs-lisp/cl-extra-tests.el
+++ b/test/lisp/emacs-lisp/cl-extra-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-extra-tests.el --- tests for emacs-lisp/cl-extra.el  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/cl-generic-tests.el 
b/test/lisp/emacs-lisp/cl-generic-tests.el
index 9582907..4a01623 100644
--- a/test/lisp/emacs-lisp/cl-generic-tests.el
+++ b/test/lisp/emacs-lisp/cl-generic-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-generic-tests.el --- Tests for cl-generic.el functionality  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 
diff --git a/test/lisp/emacs-lisp/cl-lib-tests.el 
b/test/lisp/emacs-lisp/cl-lib-tests.el
index 40dd7e4..97a44c4 100644
--- a/test/lisp/emacs-lisp/cl-lib-tests.el
+++ b/test/lisp/emacs-lisp/cl-lib-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-lib-tests.el --- tests for emacs-lisp/cl-lib.el  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/cl-macs-tests.el 
b/test/lisp/emacs-lisp/cl-macs-tests.el
index 29ae95e..446983c 100644
--- a/test/lisp/emacs-lisp/cl-macs-tests.el
+++ b/test/lisp/emacs-lisp/cl-macs-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-macs-tests.el --- tests for emacs-lisp/cl-macs.el  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/cl-preloaded-tests.el 
b/test/lisp/emacs-lisp/cl-preloaded-tests.el
index c643916..97cb204 100644
--- a/test/lisp/emacs-lisp/cl-preloaded-tests.el
+++ b/test/lisp/emacs-lisp/cl-preloaded-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-preloaded-tests.el --- unit tests for cl-preloaded.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 ;; Author: Philipp Stephani <phst@google.com>
 
 ;; This file is part of GNU Emacs.
diff --git a/test/lisp/emacs-lisp/cl-print-tests.el 
b/test/lisp/emacs-lisp/cl-print-tests.el
index ca5db8d..1997951 100644
--- a/test/lisp/emacs-lisp/cl-print-tests.el
+++ b/test/lisp/emacs-lisp/cl-print-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-print-tests.el --- Test suite for the cl-print facility.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/cl-seq-tests.el 
b/test/lisp/emacs-lisp/cl-seq-tests.el
index 7e0f538..d0fad89 100644
--- a/test/lisp/emacs-lisp/cl-seq-tests.el
+++ b/test/lisp/emacs-lisp/cl-seq-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-seq-tests.el --- Tests for cl-seq.el functionality  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Richard <youngfrog@members.fsf.org>
 
diff --git a/test/lisp/emacs-lisp/copyright-tests.el 
b/test/lisp/emacs-lisp/copyright-tests.el
index 77b9e05..7deb8b5 100644
--- a/test/lisp/emacs-lisp/copyright-tests.el
+++ b/test/lisp/emacs-lisp/copyright-tests.el
@@ -1,6 +1,6 @@
 ;;; copyright-tests.el --- tests for copyright.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/derived-tests.el 
b/test/lisp/emacs-lisp/derived-tests.el
index d79c41e..9c8e6c3 100644
--- a/test/lisp/emacs-lisp/derived-tests.el
+++ b/test/lisp/emacs-lisp/derived-tests.el
@@ -1,6 +1,6 @@
 ;;; derived-tests.el --- tests for derived.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/easy-mmode-tests.el 
b/test/lisp/emacs-lisp/easy-mmode-tests.el
index bbd0197..77eaed6 100644
--- a/test/lisp/emacs-lisp/easy-mmode-tests.el
+++ b/test/lisp/emacs-lisp/easy-mmode-tests.el
@@ -1,6 +1,6 @@
 ;;; easy-mmode-tests.el --- tests for easy-mmode.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el 
b/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
index 7be057d..a3010f9 100644
--- a/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
+++ b/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
@@ -1,6 +1,6 @@
 ;;; edebug-test-code.el --- Sample code for the Edebug test suite  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 
diff --git a/test/lisp/emacs-lisp/edebug-tests.el 
b/test/lisp/emacs-lisp/edebug-tests.el
index 2c340c4..d60a6cb 100644
--- a/test/lisp/emacs-lisp/edebug-tests.el
+++ b/test/lisp/emacs-lisp/edebug-tests.el
@@ -1,6 +1,6 @@
 ;;; edebug-tests.el --- Edebug test suite   -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 
diff --git a/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el 
b/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el
index 73c3ea8..285616a 100644
--- a/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el
+++ b/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el
@@ -1,6 +1,6 @@
 ;;; eieio-testsinvoke.el -- eieio tests for method invocation  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2005, 2008, 2010, 2013-2020 Free Software Foundation,
+;; Copyright (C) 2005, 2008, 2010, 2013-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el 
b/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el
index 6979da8..ddbef02 100644
--- a/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el
+++ b/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el
@@ -1,6 +1,6 @@
 ;;; eieio-test-persist.el --- Tests for eieio-persistent class  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el 
b/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el
index 21adc91..a47fb80 100644
--- a/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el
+++ b/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el
@@ -1,6 +1,6 @@
 ;;; eieio-tests.el -- eieio test routines -*- lexical-binding: t -*-
 
-;; Copyright (C) 1999-2003, 2005-2010, 2012-2020 Free Software
+;; Copyright (C) 1999-2003, 2005-2010, 2012-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/test/lisp/emacs-lisp/ert-tests.el 
b/test/lisp/emacs-lisp/ert-tests.el
index a0c56be..40cb432 100644
--- a/test/lisp/emacs-lisp/ert-tests.el
+++ b/test/lisp/emacs-lisp/ert-tests.el
@@ -1,6 +1,6 @@
 ;;; ert-tests.el --- ERT's self-tests  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Christian Ohler <ohler@gnu.org>
 
diff --git a/test/lisp/emacs-lisp/ert-x-tests.el 
b/test/lisp/emacs-lisp/ert-x-tests.el
index f342bff..f46fa63 100644
--- a/test/lisp/emacs-lisp/ert-x-tests.el
+++ b/test/lisp/emacs-lisp/ert-x-tests.el
@@ -1,6 +1,6 @@
 ;;; ert-x-tests.el --- Tests for ert-x.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Hagelberg
 ;;        Christian Ohler <ohler@gnu.org>
diff --git a/test/lisp/emacs-lisp/faceup-resources/faceup-test-mode.el 
b/test/lisp/emacs-lisp/faceup-resources/faceup-test-mode.el
index 6e9d50f..9040cc0 100644
--- a/test/lisp/emacs-lisp/faceup-resources/faceup-test-mode.el
+++ b/test/lisp/emacs-lisp/faceup-resources/faceup-test-mode.el
@@ -1,6 +1,6 @@
 ;;; faceup-test-mode.el --- Dummy major mode for testing `faceup'.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: languages, faces
diff --git 
a/test/lisp/emacs-lisp/faceup-resources/faceup-test-this-file-directory.el 
b/test/lisp/emacs-lisp/faceup-resources/faceup-test-this-file-directory.el
index d8ab02b..3303e7b 100644
--- a/test/lisp/emacs-lisp/faceup-resources/faceup-test-this-file-directory.el
+++ b/test/lisp/emacs-lisp/faceup-resources/faceup-test-this-file-directory.el
@@ -1,6 +1,6 @@
 ;;; faceup-test-this-file-directory.el --- Support file for faceup tests  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: languages, faces
diff --git a/test/lisp/emacs-lisp/faceup-tests/faceup-test-basics.el 
b/test/lisp/emacs-lisp/faceup-tests/faceup-test-basics.el
index 3c9ec76..0c7e001 100644
--- a/test/lisp/emacs-lisp/faceup-tests/faceup-test-basics.el
+++ b/test/lisp/emacs-lisp/faceup-tests/faceup-test-basics.el
@@ -1,6 +1,6 @@
 ;;; faceup-test-basics.el --- Tests for the `faceup' package.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: languages, faces
diff --git a/test/lisp/emacs-lisp/faceup-tests/faceup-test-files.el 
b/test/lisp/emacs-lisp/faceup-tests/faceup-test-files.el
index a87c16d..16e1726 100644
--- a/test/lisp/emacs-lisp/faceup-tests/faceup-test-files.el
+++ b/test/lisp/emacs-lisp/faceup-tests/faceup-test-files.el
@@ -1,6 +1,6 @@
 ;;; faceup-test-files.el --- Self test of `faceup' using dummy major mode.  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: languages, faces
diff --git a/test/lisp/emacs-lisp/find-func-tests.el 
b/test/lisp/emacs-lisp/find-func-tests.el
index 3960aff..28a9a7e 100644
--- a/test/lisp/emacs-lisp/find-func-tests.el
+++ b/test/lisp/emacs-lisp/find-func-tests.el
@@ -1,6 +1,6 @@
 ;;; find-func-tests.el --- Unit tests for find-func.el  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/float-sup-tests.el 
b/test/lisp/emacs-lisp/float-sup-tests.el
index 9f9a3da..9e87928 100644
--- a/test/lisp/emacs-lisp/float-sup-tests.el
+++ b/test/lisp/emacs-lisp/float-sup-tests.el
@@ -1,6 +1,6 @@
 ;;; float-sup-tests.el --- Tests for float-sup.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/generator-tests.el 
b/test/lisp/emacs-lisp/generator-tests.el
index 72eee07..ffcd16a 100644
--- a/test/lisp/emacs-lisp/generator-tests.el
+++ b/test/lisp/emacs-lisp/generator-tests.el
@@ -1,6 +1,6 @@
 ;;; generator-tests.el --- Testing generators -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Colascione <dancol@dancol.org>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/gv-tests.el b/test/lisp/emacs-lisp/gv-tests.el
index 8fc6b51..b9850ec 100644
--- a/test/lisp/emacs-lisp/gv-tests.el
+++ b/test/lisp/emacs-lisp/gv-tests.el
@@ -1,6 +1,6 @@
 ;;; gv-tests.el --- tests for gv.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/let-alist-tests.el 
b/test/lisp/emacs-lisp/let-alist-tests.el
index d283ecb..d856696 100644
--- a/test/lisp/emacs-lisp/let-alist-tests.el
+++ b/test/lisp/emacs-lisp/let-alist-tests.el
@@ -1,6 +1,6 @@
 ;;; let-alist.el --- tests for file handling. -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/lisp-mode-tests.el 
b/test/lisp/emacs-lisp/lisp-mode-tests.el
index d1183d8..85db3a0 100644
--- a/test/lisp/emacs-lisp/lisp-mode-tests.el
+++ b/test/lisp/emacs-lisp/lisp-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; lisp-mode-tests.el --- Test Lisp editing commands  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; GNU Emacs is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
diff --git a/test/lisp/emacs-lisp/lisp-tests.el 
b/test/lisp/emacs-lisp/lisp-tests.el
index 437b907..fd07011 100644
--- a/test/lisp/emacs-lisp/lisp-tests.el
+++ b/test/lisp/emacs-lisp/lisp-tests.el
@@ -1,6 +1,6 @@
 ;;; lisp-tests.el --- Test Lisp editing commands     -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Aaron S. Hawley <aaron.s.hawley@gmail.com>
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
diff --git a/test/lisp/emacs-lisp/map-tests.el 
b/test/lisp/emacs-lisp/map-tests.el
index 1888baf..9a2cd42 100644
--- a/test/lisp/emacs-lisp/map-tests.el
+++ b/test/lisp/emacs-lisp/map-tests.el
@@ -1,6 +1,6 @@
 ;;; map-tests.el --- Tests for map.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/emacs-lisp/memory-report-tests.el 
b/test/lisp/emacs-lisp/memory-report-tests.el
index b67ec6c..da5f4f5 100644
--- a/test/lisp/emacs-lisp/memory-report-tests.el
+++ b/test/lisp/emacs-lisp/memory-report-tests.el
@@ -1,6 +1,6 @@
 ;;; memory-report-tests.el --- tests for memory-report.el -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/nadvice-tests.el 
b/test/lisp/emacs-lisp/nadvice-tests.el
index a955df0..358d902 100644
--- a/test/lisp/emacs-lisp/nadvice-tests.el
+++ b/test/lisp/emacs-lisp/nadvice-tests.el
@@ -1,6 +1,6 @@
 ;;; nadvice-tests.el --- Test suite for the new advice thingy.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/package-resources/signed/update-signatures.sh 
b/test/lisp/emacs-lisp/package-resources/signed/update-signatures.sh
index a48c9bb..ca16f8b 100755
--- a/test/lisp/emacs-lisp/package-resources/signed/update-signatures.sh
+++ b/test/lisp/emacs-lisp/package-resources/signed/update-signatures.sh
@@ -2,7 +2,7 @@
 
 # Generate a new key and update the signatures for tests.
 
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/package-tests.el 
b/test/lisp/emacs-lisp/package-tests.el
index 92e5933..67d647d 100644
--- a/test/lisp/emacs-lisp/package-tests.el
+++ b/test/lisp/emacs-lisp/package-tests.el
@@ -1,6 +1,6 @@
 ;;; package-tests.el --- Tests for the Emacs package system  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Hackney <dan@haxney.org>
 ;; Version: 1.0
diff --git a/test/lisp/emacs-lisp/pcase-tests.el 
b/test/lisp/emacs-lisp/pcase-tests.el
index ac51241..1b06c6e 100644
--- a/test/lisp/emacs-lisp/pcase-tests.el
+++ b/test/lisp/emacs-lisp/pcase-tests.el
@@ -1,6 +1,6 @@
 ;;; pcase-tests.el --- Test suite for pcase macro.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/pp-tests.el b/test/lisp/emacs-lisp/pp-tests.el
index 8e8de08..b04030c 100644
--- a/test/lisp/emacs-lisp/pp-tests.el
+++ b/test/lisp/emacs-lisp/pp-tests.el
@@ -1,6 +1,6 @@
 ;;; pp-tests.el --- Test suite for pretty printer.  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/regexp-opt-tests.el 
b/test/lisp/emacs-lisp/regexp-opt-tests.el
index ff93b8b..940feb5 100644
--- a/test/lisp/emacs-lisp/regexp-opt-tests.el
+++ b/test/lisp/emacs-lisp/regexp-opt-tests.el
@@ -1,6 +1,6 @@
 ;;; regexp-opt-tests.el --- Tests for regexp-opt.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:       internal
diff --git a/test/lisp/emacs-lisp/ring-tests.el 
b/test/lisp/emacs-lisp/ring-tests.el
index e348165..55df4f3 100644
--- a/test/lisp/emacs-lisp/ring-tests.el
+++ b/test/lisp/emacs-lisp/ring-tests.el
@@ -1,6 +1,6 @@
 ;;; ring-tests.el --- Tests for ring.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/rmc-tests.el 
b/test/lisp/emacs-lisp/rmc-tests.el
index 5add24c..9d8f3d4 100644
--- a/test/lisp/emacs-lisp/rmc-tests.el
+++ b/test/lisp/emacs-lisp/rmc-tests.el
@@ -1,6 +1,6 @@
 ;;; rmc-tests.el --- Test suite for rmc.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/rx-tests.el b/test/lisp/emacs-lisp/rx-tests.el
index d2e11cf..63d7c7b 100644
--- a/test/lisp/emacs-lisp/rx-tests.el
+++ b/test/lisp/emacs-lisp/rx-tests.el
@@ -1,6 +1,6 @@
 ;;; rx-tests.el --- tests for rx.el              -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/seq-tests.el 
b/test/lisp/emacs-lisp/seq-tests.el
index a6a8095..6703983 100644
--- a/test/lisp/emacs-lisp/seq-tests.el
+++ b/test/lisp/emacs-lisp/seq-tests.el
@@ -1,6 +1,6 @@
 ;;; seq-tests.el --- Tests for seq.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/emacs-lisp/shadow-tests.el 
b/test/lisp/emacs-lisp/shadow-tests.el
index 5d6215a..52d1d21 100644
--- a/test/lisp/emacs-lisp/shadow-tests.el
+++ b/test/lisp/emacs-lisp/shadow-tests.el
@@ -1,6 +1,6 @@
 ;;; shadow-tests.el --- Test suite for shadow.  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/subr-x-tests.el 
b/test/lisp/emacs-lisp/subr-x-tests.el
index b17185a..112f3c1 100644
--- a/test/lisp/emacs-lisp/subr-x-tests.el
+++ b/test/lisp/emacs-lisp/subr-x-tests.el
@@ -1,6 +1,6 @@
 ;;; subr-x-tests.el --- Testing the extended lisp routines  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Fabián E. Gallina <fgallina@gnu.org>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/syntax-tests.el 
b/test/lisp/emacs-lisp/syntax-tests.el
index 9d4c411..1ae1cbc 100644
--- a/test/lisp/emacs-lisp/syntax-tests.el
+++ b/test/lisp/emacs-lisp/syntax-tests.el
@@ -1,6 +1,6 @@
 ;;; syntax-tests.el --- tests for syntax.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/tabulated-list-test.el 
b/test/lisp/emacs-lisp/tabulated-list-test.el
index 7486e2b..db1ce312 100644
--- a/test/lisp/emacs-lisp/tabulated-list-test.el
+++ b/test/lisp/emacs-lisp/tabulated-list-test.el
@@ -1,6 +1,6 @@
 ;;; tabulated-list-test.el --- Tests for emacs-lisp/tabulated-list.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 
diff --git a/test/lisp/emacs-lisp/testcover-resources/testcases.el 
b/test/lisp/emacs-lisp/testcover-resources/testcases.el
index 77edf2f..5dbf227 100644
--- a/test/lisp/emacs-lisp/testcover-resources/testcases.el
+++ b/test/lisp/emacs-lisp/testcover-resources/testcases.el
@@ -1,6 +1,6 @@
 ;;;; testcases.el -- Test cases for testcover-tests.el
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 
diff --git a/test/lisp/emacs-lisp/testcover-tests.el 
b/test/lisp/emacs-lisp/testcover-tests.el
index 9e7a3bf..9f0312d 100644
--- a/test/lisp/emacs-lisp/testcover-tests.el
+++ b/test/lisp/emacs-lisp/testcover-tests.el
@@ -1,6 +1,6 @@
 ;;; testcover-tests.el --- Testcover test suite   -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 
diff --git a/test/lisp/emacs-lisp/text-property-search-tests.el 
b/test/lisp/emacs-lisp/text-property-search-tests.el
index f643e49..90f06c3 100644
--- a/test/lisp/emacs-lisp/text-property-search-tests.el
+++ b/test/lisp/emacs-lisp/text-property-search-tests.el
@@ -1,6 +1,6 @@
 ;;; text-property-search-tests.el --- Testing text-property-search  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/thunk-tests.el 
b/test/lisp/emacs-lisp/thunk-tests.el
index 67ec415..1a8537f 100644
--- a/test/lisp/emacs-lisp/thunk-tests.el
+++ b/test/lisp/emacs-lisp/thunk-tests.el
@@ -1,6 +1,6 @@
 ;;; thunk-tests.el --- Tests for thunk.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/emacs-lisp/timer-tests.el 
b/test/lisp/emacs-lisp/timer-tests.el
index bc712ee..74da33e 100644
--- a/test/lisp/emacs-lisp/timer-tests.el
+++ b/test/lisp/emacs-lisp/timer-tests.el
@@ -1,6 +1,6 @@
 ;;; timer-tests.el --- tests for timers -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/unsafep-tests.el 
b/test/lisp/emacs-lisp/unsafep-tests.el
index 06c40d2..b2a48d8 100644
--- a/test/lisp/emacs-lisp/unsafep-tests.el
+++ b/test/lisp/emacs-lisp/unsafep-tests.el
@@ -2,7 +2,7 @@
 
 ;; Author: Jonathan Yavner <jyavner@member.fsf.org>
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/warnings-tests.el 
b/test/lisp/emacs-lisp/warnings-tests.el
index 02c09b4..aa39463 100644
--- a/test/lisp/emacs-lisp/warnings-tests.el
+++ b/test/lisp/emacs-lisp/warnings-tests.el
@@ -2,7 +2,7 @@
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emulation/viper-tests.el 
b/test/lisp/emulation/viper-tests.el
index b981938..0d99976 100644
--- a/test/lisp/emulation/viper-tests.el
+++ b/test/lisp/emulation/viper-tests.el
@@ -1,6 +1,6 @@
 ;;; viper-tests.el --- tests for viper.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/epg-tests.el b/test/lisp/epg-tests.el
index 87d19e8..741574f 100644
--- a/test/lisp/epg-tests.el
+++ b/test/lisp/epg-tests.el
@@ -1,6 +1,6 @@
 ;;; epg-tests.el --- Test suite for epg.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/erc/erc-tests.el b/test/lisp/erc/erc-tests.el
index 27f48fa..26e14b9 100644
--- a/test/lisp/erc/erc-tests.el
+++ b/test/lisp/erc/erc-tests.el
@@ -1,6 +1,6 @@
 ;;; erc-tests.el --- Tests for erc.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/lisp/erc/erc-track-tests.el b/test/lisp/erc/erc-track-tests.el
index 4124094..0ce93bd 100644
--- a/test/lisp/erc/erc-track-tests.el
+++ b/test/lisp/erc/erc-track-tests.el
@@ -1,6 +1,6 @@
 ;;; erc-track-tests.el --- Tests for erc-track.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Author: Vivek Dasmohapatra <vivek@etla.org>
diff --git a/test/lisp/eshell/em-hist-tests.el 
b/test/lisp/eshell/em-hist-tests.el
index 5bb16f6..ec65397 100644
--- a/test/lisp/eshell/em-hist-tests.el
+++ b/test/lisp/eshell/em-hist-tests.el
@@ -1,6 +1,6 @@
 ;;; tests/em-hist-tests.el --- em-hist test suite  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/eshell/em-ls-tests.el b/test/lisp/eshell/em-ls-tests.el
index 975701e..fc2cd9c 100644
--- a/test/lisp/eshell/em-ls-tests.el
+++ b/test/lisp/eshell/em-ls-tests.el
@@ -1,6 +1,6 @@
 ;;; tests/em-ls-tests.el --- em-ls test suite  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 
diff --git a/test/lisp/eshell/esh-opt-tests.el 
b/test/lisp/eshell/esh-opt-tests.el
index caba153..0c99da6 100644
--- a/test/lisp/eshell/esh-opt-tests.el
+++ b/test/lisp/eshell/esh-opt-tests.el
@@ -1,6 +1,6 @@
 ;;; tests/esh-opt-tests.el --- esh-opt test suite  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/eshell/eshell-tests.el b/test/lisp/eshell/eshell-tests.el
index 1b93fb0..4dac702 100644
--- a/test/lisp/eshell/eshell-tests.el
+++ b/test/lisp/eshell/eshell-tests.el
@@ -1,6 +1,6 @@
 ;;; tests/eshell-tests.el --- Eshell test suite  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/test/lisp/faces-resources/faces-test-dark-theme.el 
b/test/lisp/faces-resources/faces-test-dark-theme.el
index a5e2ca4..f3ef6b6 100644
--- a/test/lisp/faces-resources/faces-test-dark-theme.el
+++ b/test/lisp/faces-resources/faces-test-dark-theme.el
@@ -1,6 +1,6 @@
 ;;; faces-test-dark-theme.el --- A dark theme from tests ;;; -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/faces-resources/faces-test-light-theme.el 
b/test/lisp/faces-resources/faces-test-light-theme.el
index b2f7ec6..390b846 100644
--- a/test/lisp/faces-resources/faces-test-light-theme.el
+++ b/test/lisp/faces-resources/faces-test-light-theme.el
@@ -1,6 +1,6 @@
 ;;; faces-test-light-theme.el --- A dark theme from tests ;;; -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/faces-tests.el b/test/lisp/faces-tests.el
index bdd18a5..6e77259 100644
--- a/test/lisp/faces-tests.el
+++ b/test/lisp/faces-tests.el
@@ -1,6 +1,6 @@
 ;;; faces-tests.el --- Tests for faces.el            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/ffap-tests.el b/test/lisp/ffap-tests.el
index ca8c108..3ceb392 100644
--- a/test/lisp/ffap-tests.el
+++ b/test/lisp/ffap-tests.el
@@ -1,6 +1,6 @@
 ;;; ffap-tests.el --- Test suite for ffap.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 
diff --git a/test/lisp/filenotify-tests.el b/test/lisp/filenotify-tests.el
index 25017dd..047109a 100644
--- a/test/lisp/filenotify-tests.el
+++ b/test/lisp/filenotify-tests.el
@@ -1,6 +1,6 @@
 ;;; filenotify-tests.el --- Tests of file notifications  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/files-tests.el b/test/lisp/files-tests.el
index 8818099..149cc68 100644
--- a/test/lisp/files-tests.el
+++ b/test/lisp/files-tests.el
@@ -1,6 +1,6 @@
 ;;; files-tests.el --- tests for files.el.  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/files-x-tests.el b/test/lisp/files-x-tests.el
index 6b05e6a..e97e2c3 100644
--- a/test/lisp/files-x-tests.el
+++ b/test/lisp/files-x-tests.el
@@ -1,6 +1,6 @@
 ;;; files-x-tests.el --- tests for files-x.el.  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/font-lock-tests.el b/test/lisp/font-lock-tests.el
index 477c430..eba51f2 100644
--- a/test/lisp/font-lock-tests.el
+++ b/test/lisp/font-lock-tests.el
@@ -1,6 +1,6 @@
 ;;; font-lock-tests.el --- Test suite for font-lock. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/format-spec-tests.el b/test/lisp/format-spec-tests.el
index cced862..ff2abde 100644
--- a/test/lisp/format-spec-tests.el
+++ b/test/lisp/format-spec-tests.el
@@ -1,6 +1,6 @@
 ;;; format-spec-tests.el --- tests for format-spec.el -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/gnus/gnus-icalendar-tests.el 
b/test/lisp/gnus/gnus-icalendar-tests.el
index dd265b4..90c3a34 100644
--- a/test/lisp/gnus/gnus-icalendar-tests.el
+++ b/test/lisp/gnus/gnus-icalendar-tests.el
@@ -1,6 +1,6 @@
 ;;; gnus-icalendar-tests.el --- tests                -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Tatarik <jan.tatarik@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/gnus/gnus-search-tests.el 
b/test/lisp/gnus/gnus-search-tests.el
index 5bae9cb..63469f8 100644
--- a/test/lisp/gnus/gnus-search-tests.el
+++ b/test/lisp/gnus/gnus-search-tests.el
@@ -1,6 +1,6 @@
 ;;; gnus-search-tests.el --- Tests for Gnus' search routines  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2017  Free Software Foundation, Inc.
+;; Copyright (C) 2017, 2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Abrahamsen <eric@ericabrahamsen.net>
 ;; Keywords:
diff --git a/test/lisp/gnus/gnus-test-headers.el 
b/test/lisp/gnus/gnus-test-headers.el
index 958360a..a240784 100644
--- a/test/lisp/gnus/gnus-test-headers.el
+++ b/test/lisp/gnus/gnus-test-headers.el
@@ -1,6 +1,6 @@
 ;;; gnus-test-headers.el --- Tests for Gnus header-related functions  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Abrahamsen <eric@ericabrahamsen.net>
 
diff --git a/test/lisp/gnus/gnus-tests.el b/test/lisp/gnus/gnus-tests.el
index fb1b204..6602e67 100644
--- a/test/lisp/gnus/gnus-tests.el
+++ b/test/lisp/gnus/gnus-tests.el
@@ -1,6 +1,6 @@
 ;;; gnus-tests.el --- Wrapper for the Gnus tests  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
 
diff --git a/test/lisp/gnus/gnus-util-tests.el 
b/test/lisp/gnus/gnus-util-tests.el
index 5a5e665..7f64b96 100644
--- a/test/lisp/gnus/gnus-util-tests.el
+++ b/test/lisp/gnus/gnus-util-tests.el
@@ -1,5 +1,5 @@
 ;;; gnus-util-tests.el --- Selectived tests only.  -*- lexical-binding:t -*-
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Jens Lechtenbörger <jens.lechtenboerger@fsfe.org>
 
diff --git a/test/lisp/gnus/message-tests.el b/test/lisp/gnus/message-tests.el
index 99a4ae4..8650053 100644
--- a/test/lisp/gnus/message-tests.el
+++ b/test/lisp/gnus/message-tests.el
@@ -1,6 +1,6 @@
 ;;; message-mode-tests.el --- Tests for message-mode  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 
diff --git a/test/lisp/gnus/mml-sec-tests.el b/test/lisp/gnus/mml-sec-tests.el
index e3a8c81..b7431870 100644
--- a/test/lisp/gnus/mml-sec-tests.el
+++ b/test/lisp/gnus/mml-sec-tests.el
@@ -1,5 +1,5 @@
 ;;; mml-sec-tests.el --- Tests mml-sec.el, see README-mml-secure.txt.  -*- 
lexical-binding:t -*-
-;; Copyright (C) 2015, 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015, 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Jens Lechtenbörger <jens.lechtenboerger@fsfe.org>
 
diff --git a/test/lisp/gnus/nnrss-tests.el b/test/lisp/gnus/nnrss-tests.el
index a4040c9..9821ec7 100644
--- a/test/lisp/gnus/nnrss-tests.el
+++ b/test/lisp/gnus/nnrss-tests.el
@@ -1,6 +1,6 @@
 ;;; nnrss-tests.el --- tests for gnus/nnrss.el    -*- lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/help-fns-tests.el b/test/lisp/help-fns-tests.el
index 3359821..80d90da 100644
--- a/test/lisp/help-fns-tests.el
+++ b/test/lisp/help-fns-tests.el
@@ -1,6 +1,6 @@
 ;;; help-fns-tests.el --- tests for help-fns.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/lisp/help-mode-tests.el b/test/lisp/help-mode-tests.el
index 2b9552a..e0e82c9 100644
--- a/test/lisp/help-mode-tests.el
+++ b/test/lisp/help-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; help-mode-tests.el --- Tests for help-mode.el    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/help-tests.el b/test/lisp/help-tests.el
index 49cb40b..95557c95 100644
--- a/test/lisp/help-tests.el
+++ b/test/lisp/help-tests.el
@@ -1,6 +1,6 @@
 ;;; help-tests.el --- Tests for help.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Juanma Barranquero <lekktu@gmail.com>
 ;;         Eli Zaretskii <eliz@gnu.org>
diff --git a/test/lisp/hfy-cmap-tests.el b/test/lisp/hfy-cmap-tests.el
index 4cdc6ff..7e0be37 100644
--- a/test/lisp/hfy-cmap-tests.el
+++ b/test/lisp/hfy-cmap-tests.el
@@ -1,6 +1,6 @@
 ;;; hfy-cmap-tests.el --- tests for hfy-cmap.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/hi-lock-tests.el b/test/lisp/hi-lock-tests.el
index d30a6d0..199512f 100644
--- a/test/lisp/hi-lock-tests.el
+++ b/test/lisp/hi-lock-tests.el
@@ -1,6 +1,6 @@
 ;;; hi-lock-tests.el --- Tests for hi-lock.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/htmlfontify-tests.el b/test/lisp/htmlfontify-tests.el
index 4e48db3..879131c 100644
--- a/test/lisp/htmlfontify-tests.el
+++ b/test/lisp/htmlfontify-tests.el
@@ -1,6 +1,6 @@
 ;;; htmlfontify-tests.el --- Test suite. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/ibuffer-tests.el b/test/lisp/ibuffer-tests.el
index 2211cae..a510791 100644
--- a/test/lisp/ibuffer-tests.el
+++ b/test/lisp/ibuffer-tests.el
@@ -1,6 +1,6 @@
 ;;; ibuffer-tests.el --- Test suite. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/ido-tests.el b/test/lisp/ido-tests.el
index 1bca4cd..90a64b2 100644
--- a/test/lisp/ido-tests.el
+++ b/test/lisp/ido-tests.el
@@ -1,6 +1,6 @@
 ;;; ido-tests.el --- unit tests for ido.el           -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/lisp/image-file-tests.el b/test/lisp/image-file-tests.el
index ad7c26e..d3290f6 100644
--- a/test/lisp/image-file-tests.el
+++ b/test/lisp/image-file-tests.el
@@ -1,6 +1,6 @@
 ;;; image-file-tests.el --- Test suite for image-files  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/image-tests.el b/test/lisp/image-tests.el
index 0355e78..ab7585c 100644
--- a/test/lisp/image-tests.el
+++ b/test/lisp/image-tests.el
@@ -1,6 +1,6 @@
 ;;; image-tests.el --- tests for image.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/image/exif-tests.el b/test/lisp/image/exif-tests.el
index 9e5da46..ddbee75 100644
--- a/test/lisp/image/exif-tests.el
+++ b/test/lisp/image/exif-tests.el
@@ -1,6 +1,6 @@
 ;;; exif-tests.el --- tests for exif.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/image/gravatar-tests.el 
b/test/lisp/image/gravatar-tests.el
index 43c3024..2324dc5 100644
--- a/test/lisp/image/gravatar-tests.el
+++ b/test/lisp/image/gravatar-tests.el
@@ -1,6 +1,6 @@
 ;;; gravatar-tests.el --- tests for gravatar.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/imenu-tests.el b/test/lisp/imenu-tests.el
index e5cdb9e..17f2501 100644
--- a/test/lisp/imenu-tests.el
+++ b/test/lisp/imenu-tests.el
@@ -1,6 +1,6 @@
 ;;; imenu-tests.el --- Test suite for imenu.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Masatake YAMATO <yamato@redhat.com>
 ;; Keywords: tools convenience
diff --git a/test/lisp/info-xref-tests.el b/test/lisp/info-xref-tests.el
index 940aa7d..95af21f 100644
--- a/test/lisp/info-xref-tests.el
+++ b/test/lisp/info-xref-tests.el
@@ -1,6 +1,6 @@
 ;;; info-xref.el --- tests for info-xref.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/international/ccl-tests.el 
b/test/lisp/international/ccl-tests.el
index 16e591f..0f765e4 100644
--- a/test/lisp/international/ccl-tests.el
+++ b/test/lisp/international/ccl-tests.el
@@ -1,6 +1,6 @@
 ;;; ccl-tests.el --- unit tests for ccl.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/international/mule-tests.el 
b/test/lisp/international/mule-tests.el
index 9520d9d..7727c11 100644
--- a/test/lisp/international/mule-tests.el
+++ b/test/lisp/international/mule-tests.el
@@ -1,6 +1,6 @@
 ;;; mule-tests.el --- unit tests for mule.el         -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/international/mule-util-tests.el 
b/test/lisp/international/mule-util-tests.el
index 0524dad..6518be6 100644
--- a/test/lisp/international/mule-util-tests.el
+++ b/test/lisp/international/mule-util-tests.el
@@ -1,6 +1,6 @@
 ;;; mule-util-tests.el --- tests for international/mule-util.el  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/international/ucs-normalize-tests.el 
b/test/lisp/international/ucs-normalize-tests.el
index 2c60bd3..a2da737 100644
--- a/test/lisp/international/ucs-normalize-tests.el
+++ b/test/lisp/international/ucs-normalize-tests.el
@@ -1,6 +1,6 @@
 ;;; ucs-normalize --- tests for international/ucs-normalize.el -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/isearch-tests.el b/test/lisp/isearch-tests.el
index 516077a..9f3ac37 100644
--- a/test/lisp/isearch-tests.el
+++ b/test/lisp/isearch-tests.el
@@ -1,6 +1,6 @@
 ;;; isearch-tests.el --- Tests for isearch.el        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 
diff --git a/test/lisp/jit-lock-tests.el b/test/lisp/jit-lock-tests.el
index dfa74cf..121966b 100644
--- a/test/lisp/jit-lock-tests.el
+++ b/test/lisp/jit-lock-tests.el
@@ -1,6 +1,6 @@
 ;;; jit-lock-tests.el --- tests for jit-lock  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Dmitry Gutov <dgutov@yandex.ru>
 
diff --git a/test/lisp/json-tests.el b/test/lisp/json-tests.el
index 8ac4544..11b61d8 100644
--- a/test/lisp/json-tests.el
+++ b/test/lisp/json-tests.el
@@ -1,6 +1,6 @@
 ;;; json-tests.el --- Test suite for json.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Dmitry Gutov <dgutov@yandex.ru>
 
diff --git a/test/lisp/jsonrpc-tests.el b/test/lisp/jsonrpc-tests.el
index 1ef83da..ea340c3 100644
--- a/test/lisp/jsonrpc-tests.el
+++ b/test/lisp/jsonrpc-tests.el
@@ -1,6 +1,6 @@
 ;;; jsonrpc-tests.el --- tests for jsonrpc.el        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 ;; Keywords: tests
diff --git a/test/lisp/kmacro-tests.el b/test/lisp/kmacro-tests.el
index bb18c82..c891072 100644
--- a/test/lisp/kmacro-tests.el
+++ b/test/lisp/kmacro-tests.el
@@ -1,6 +1,6 @@
 ;;; kmacro-tests.el --- Tests for kmacro.el       -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell <gazally@runbox.com>
 
diff --git a/test/lisp/ls-lisp-tests.el b/test/lisp/ls-lisp-tests.el
index e08e406..e386398 100644
--- a/test/lisp/ls-lisp-tests.el
+++ b/test/lisp/ls-lisp-tests.el
@@ -1,6 +1,6 @@
 ;;; ls-lisp-tests.el --- tests for ls-lisp.el  -*- lexical-binding: t-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/mail/flow-fill-tests.el 
b/test/lisp/mail/flow-fill-tests.el
index c2e4178..ec5b984 100644
--- a/test/lisp/mail/flow-fill-tests.el
+++ b/test/lisp/mail/flow-fill-tests.el
@@ -1,6 +1,6 @@
 ;;; flow-fill-tests.el --- Tests for flow-fill.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/mail/footnote-tests.el b/test/lisp/mail/footnote-tests.el
index 6594aa2..731ba3e 100644
--- a/test/lisp/mail/footnote-tests.el
+++ b/test/lisp/mail/footnote-tests.el
@@ -1,6 +1,6 @@
 ;;; footnote-tests.el --- Tests for footnote-mode    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/test/lisp/mail/qp-tests.el b/test/lisp/mail/qp-tests.el
index 8d70449..89f0289 100644
--- a/test/lisp/mail/qp-tests.el
+++ b/test/lisp/mail/qp-tests.el
@@ -1,6 +1,6 @@
 ;;; qp-tests.el --- Tests for qp.el  -*- lexical-binding:t; coding:utf-8 -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/mail/rfc2045-tests.el b/test/lisp/mail/rfc2045-tests.el
index edd7a88..ac547aa 100644
--- a/test/lisp/mail/rfc2045-tests.el
+++ b/test/lisp/mail/rfc2045-tests.el
@@ -1,6 +1,6 @@
 ;;; rfc2045-tests.el --- Tests for rfc2045.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/mail/rfc2047-tests.el b/test/lisp/mail/rfc2047-tests.el
index 7a99e85..befcbc0 100644
--- a/test/lisp/mail/rfc2047-tests.el
+++ b/test/lisp/mail/rfc2047-tests.el
@@ -1,6 +1,6 @@
 ;;; rfc2047-tests.el --- tests for rfc2047.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/mail/rfc2368-tests.el b/test/lisp/mail/rfc2368-tests.el
index c35b8e3..f997ea3 100644
--- a/test/lisp/mail/rfc2368-tests.el
+++ b/test/lisp/mail/rfc2368-tests.el
@@ -1,6 +1,6 @@
 ;;; rfc2368-tests.el --- Tests for rfc2368.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/mail/rfc822-tests.el b/test/lisp/mail/rfc822-tests.el
index d13966c..3e36a61 100644
--- a/test/lisp/mail/rfc822-tests.el
+++ b/test/lisp/mail/rfc822-tests.el
@@ -1,6 +1,6 @@
 ;;; rfc822-tests.el --- Tests for rfc822.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/mail/rmail-tests.el b/test/lisp/mail/rmail-tests.el
index f96c31c..f533401 100644
--- a/test/lisp/mail/rmail-tests.el
+++ b/test/lisp/mail/rmail-tests.el
@@ -1,6 +1,6 @@
 ;;; rmail-tests.el --- Test suite. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/mail/rmailmm-tests.el b/test/lisp/mail/rmailmm-tests.el
index 645bb96..a022008 100644
--- a/test/lisp/mail/rmailmm-tests.el
+++ b/test/lisp/mail/rmailmm-tests.el
@@ -1,6 +1,6 @@
 ;;; rmailmm-tests.el --- Tests for rmailmm.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/mail/uudecode-tests.el b/test/lisp/mail/uudecode-tests.el
index 1756625..6ff7675 100644
--- a/test/lisp/mail/uudecode-tests.el
+++ b/test/lisp/mail/uudecode-tests.el
@@ -1,6 +1,6 @@
 ;;; uudecode-tests.el --- Tests for uudecode.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/makesum-tests.el b/test/lisp/makesum-tests.el
index d4dd832..2b57af7 100644
--- a/test/lisp/makesum-tests.el
+++ b/test/lisp/makesum-tests.el
@@ -1,6 +1,6 @@
 ;;; makesum-tests.el --- Tests for makesum.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/man-tests.el b/test/lisp/man-tests.el
index ddf22ec..7fb0c5e 100644
--- a/test/lisp/man-tests.el
+++ b/test/lisp/man-tests.el
@@ -1,6 +1,6 @@
 ;;; man-tests.el --- Test suite for man.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Wolfgang Jenkner <wjenkner@inode.at>
 ;; Keywords: help, internal, unix
diff --git a/test/lisp/md4-tests.el b/test/lisp/md4-tests.el
index 5c995ff..ac7eede 100644
--- a/test/lisp/md4-tests.el
+++ b/test/lisp/md4-tests.el
@@ -1,6 +1,6 @@
 ;;; md4-tests.el --- tests for md4.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Mark Oteiza <mvoteiza@udel.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/minibuffer-tests.el b/test/lisp/minibuffer-tests.el
index 3273479..3ebca14 100644
--- a/test/lisp/minibuffer-tests.el
+++ b/test/lisp/minibuffer-tests.el
@@ -1,6 +1,6 @@
 ;;; completion-tests.el --- Tests for completion functions  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/test/lisp/misc-tests.el b/test/lisp/misc-tests.el
index fbcbfb7..a519fd1 100644
--- a/test/lisp/misc-tests.el
+++ b/test/lisp/misc-tests.el
@@ -1,6 +1,6 @@
 ;;; misc-tests.el --- Tests for misc.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/mouse-tests.el b/test/lisp/mouse-tests.el
index d520da7..56411d0 100644
--- a/test/lisp/mouse-tests.el
+++ b/test/lisp/mouse-tests.el
@@ -1,6 +1,6 @@
 ;;; mouse-tests.el --- unit tests for mouse.el       -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/lisp/mwheel-tests.el b/test/lisp/mwheel-tests.el
index 315f25e..058f1a8 100644
--- a/test/lisp/mwheel-tests.el
+++ b/test/lisp/mwheel-tests.el
@@ -1,6 +1,6 @@
 ;;; mwheel-tests.el --- tests for mwheel.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/net/browse-url-tests.el 
b/test/lisp/net/browse-url-tests.el
index b2b27d2..898bef8 100644
--- a/test/lisp/net/browse-url-tests.el
+++ b/test/lisp/net/browse-url-tests.el
@@ -1,6 +1,6 @@
 ;;; browse-url-tests.el --- Tests for browse-url.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/net/dbus-tests.el b/test/lisp/net/dbus-tests.el
index 3cfb4b7..34a2af1 100644
--- a/test/lisp/net/dbus-tests.el
+++ b/test/lisp/net/dbus-tests.el
@@ -1,6 +1,6 @@
 ;;; dbus-tests.el --- Tests of D-Bus integration into Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/net/dig-tests.el b/test/lisp/net/dig-tests.el
index 1b14384..780985c 100644
--- a/test/lisp/net/dig-tests.el
+++ b/test/lisp/net/dig-tests.el
@@ -1,6 +1,6 @@
 ;;; dig-tests.el --- Tests for dig.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/net/gnutls-tests.el b/test/lisp/net/gnutls-tests.el
index 5205f0b..76c00b7 100644
--- a/test/lisp/net/gnutls-tests.el
+++ b/test/lisp/net/gnutls-tests.el
@@ -1,6 +1,6 @@
 ;;; gnutls-tests.el --- Test suite for gnutls.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Ted Zlatanov <tzz@lifelogs.com>
 
diff --git a/test/lisp/net/hmac-md5-tests.el b/test/lisp/net/hmac-md5-tests.el
index 30d221e..8e01353 100644
--- a/test/lisp/net/hmac-md5-tests.el
+++ b/test/lisp/net/hmac-md5-tests.el
@@ -1,6 +1,6 @@
 ;;; hmac-md5-tests.el --- Tests for hmac-md5.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/net/mailcap-tests.el b/test/lisp/net/mailcap-tests.el
index 0ebbec6..a1a0832 100644
--- a/test/lisp/net/mailcap-tests.el
+++ b/test/lisp/net/mailcap-tests.el
@@ -1,6 +1,6 @@
 ;;; mailcap-tests.el --- tests for mailcap.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Mark Oteiza <mvoteiza@udel.edu>
 
diff --git a/test/lisp/net/netrc-tests.el b/test/lisp/net/netrc-tests.el
index 2919439..1328b19 100644
--- a/test/lisp/net/netrc-tests.el
+++ b/test/lisp/net/netrc-tests.el
@@ -1,6 +1,6 @@
 ;;; netrc-tests.el --- Tests for netrc.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/net/network-stream-tests.el 
b/test/lisp/net/network-stream-tests.el
index 07eb282..e0a06a2 100644
--- a/test/lisp/net/network-stream-tests.el
+++ b/test/lisp/net/network-stream-tests.el
@@ -1,6 +1,6 @@
 ;;; network-stream-tests.el --- tests for network processes       -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/lisp/net/newsticker-tests.el 
b/test/lisp/net/newsticker-tests.el
index 5552fa8..e08f311 100644
--- a/test/lisp/net/newsticker-tests.el
+++ b/test/lisp/net/newsticker-tests.el
@@ -1,6 +1,6 @@
 ;;; newsticker-tests.el --- Test suite for newsticker.  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Keywords:    News, RSS, Atom
diff --git a/test/lisp/net/nsm-tests.el b/test/lisp/net/nsm-tests.el
index c547533..88c30c2 100644
--- a/test/lisp/net/nsm-tests.el
+++ b/test/lisp/net/nsm-tests.el
@@ -1,6 +1,6 @@
 ;;; network-stream-tests.el --- tests for network security manager -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Robert Pluim <rpluim@gmail.com>
 
diff --git a/test/lisp/net/ntlm-tests.el b/test/lisp/net/ntlm-tests.el
index e515ebe..6408ac1 100644
--- a/test/lisp/net/ntlm-tests.el
+++ b/test/lisp/net/ntlm-tests.el
@@ -1,6 +1,6 @@
 ;;; ntlm-tests.el --- tests for ntlm.el            -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/net/puny-tests.el b/test/lisp/net/puny-tests.el
index 7dac397..b37168f 100644
--- a/test/lisp/net/puny-tests.el
+++ b/test/lisp/net/puny-tests.el
@@ -1,6 +1,6 @@
 ;;; puny-tests.el --- tests for net/puny.el  -*- coding: utf-8; 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/net/rcirc-tests.el b/test/lisp/net/rcirc-tests.el
index cbd1c2b..fd96b7b 100644
--- a/test/lisp/net/rcirc-tests.el
+++ b/test/lisp/net/rcirc-tests.el
@@ -1,6 +1,6 @@
 ;;; rcirc-tests.el --- Tests for rcirc -*- lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 ;;
diff --git a/test/lisp/net/rfc2104-tests.el b/test/lisp/net/rfc2104-tests.el
index e7d5a7f..f3498e7 100644
--- a/test/lisp/net/rfc2104-tests.el
+++ b/test/lisp/net/rfc2104-tests.el
@@ -1,6 +1,6 @@
 ;;; rfc2104-tests.el --- Tests of RFC2104 hashes  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/lisp/net/sasl-scram-rfc-tests.el 
b/test/lisp/net/sasl-scram-rfc-tests.el
index 09e05b6..3e9879a 100644
--- a/test/lisp/net/sasl-scram-rfc-tests.el
+++ b/test/lisp/net/sasl-scram-rfc-tests.el
@@ -1,6 +1,6 @@
 ;;; sasl-scram-rfc-tests.el --- tests for SCRAM       -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Magnus Henoch <magnus.henoch@gmail.com>
 
diff --git a/test/lisp/net/secrets-tests.el b/test/lisp/net/secrets-tests.el
index 1e2cf3a..b392c4d 100644
--- a/test/lisp/net/secrets-tests.el
+++ b/test/lisp/net/secrets-tests.el
@@ -1,6 +1,6 @@
 ;;; secrets-tests.el --- Tests of Secret Service API -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/net/shr-tests.el b/test/lisp/net/shr-tests.el
index abc4f6a..a06e31a 100644
--- a/test/lisp/net/shr-tests.el
+++ b/test/lisp/net/shr-tests.el
@@ -1,6 +1,6 @@
 ;;; network-stream-tests.el --- tests for network processes       -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/lisp/net/tramp-archive-tests.el 
b/test/lisp/net/tramp-archive-tests.el
index 97c22fd..6a6b56f 100644
--- a/test/lisp/net/tramp-archive-tests.el
+++ b/test/lisp/net/tramp-archive-tests.el
@@ -1,6 +1,6 @@
 ;;; tramp-archive-tests.el --- Tests of file archive access  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/net/tramp-tests.el b/test/lisp/net/tramp-tests.el
index 197eed7..896b997 100644
--- a/test/lisp/net/tramp-tests.el
+++ b/test/lisp/net/tramp-tests.el
@@ -1,6 +1,6 @@
 ;;; tramp-tests.el --- Tests of remote file access  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/net/webjump-tests.el b/test/lisp/net/webjump-tests.el
index 47569c9..f767099 100644
--- a/test/lisp/net/webjump-tests.el
+++ b/test/lisp/net/webjump-tests.el
@@ -1,6 +1,6 @@
 ;;; webjump-tests.el --- Tests for webjump.el        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/nxml/nxml-mode-tests.el 
b/test/lisp/nxml/nxml-mode-tests.el
index 54d3bd8..4baab1f 100644
--- a/test/lisp/nxml/nxml-mode-tests.el
+++ b/test/lisp/nxml/nxml-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; nxml-mode-tests.el --- Test NXML Mode -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; GNU Emacs is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
diff --git a/test/lisp/nxml/xsd-regexp-tests.el 
b/test/lisp/nxml/xsd-regexp-tests.el
index 4c0b3b1..4dbc899 100644
--- a/test/lisp/nxml/xsd-regexp-tests.el
+++ b/test/lisp/nxml/xsd-regexp-tests.el
@@ -1,6 +1,6 @@
 ;;; xsd-regexp-tests.el --- Test NXML Mode -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; GNU Emacs is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
diff --git a/test/lisp/obarray-tests.el b/test/lisp/obarray-tests.el
index 4b9b4e4..45d82c7 100644
--- a/test/lisp/obarray-tests.el
+++ b/test/lisp/obarray-tests.el
@@ -1,6 +1,6 @@
 ;;; obarray-tests.el --- Tests for obarray -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Przemysław Wojnowski <esperanto@cumego.com>
 
diff --git a/test/lisp/obsolete/cl-tests.el b/test/lisp/obsolete/cl-tests.el
index 3f3fda3..4a5f4f8 100644
--- a/test/lisp/obsolete/cl-tests.el
+++ b/test/lisp/obsolete/cl-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-tests.el --- tests for emacs-lisp/cl.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/org/org-tests.el b/test/lisp/org/org-tests.el
index 6e91dd2..c1985a4 100644
--- a/test/lisp/org/org-tests.el
+++ b/test/lisp/org/org-tests.el
@@ -1,6 +1,6 @@
 ;;; org-tests.el --- tests for org/org.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/lisp/paren-tests.el b/test/lisp/paren-tests.el
index b732b86..c4bec5d 100644
--- a/test/lisp/paren-tests.el
+++ b/test/lisp/paren-tests.el
@@ -1,6 +1,6 @@
 ;;; paren-tests.el --- Tests for paren.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/password-cache-tests.el 
b/test/lisp/password-cache-tests.el
index 55ebbfc..11cb65c 100644
--- a/test/lisp/password-cache-tests.el
+++ b/test/lisp/password-cache-tests.el
@@ -1,6 +1,6 @@
 ;;; password-cache-tests.el --- Tests for password-cache.el  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/pcmpl-linux-tests.el b/test/lisp/pcmpl-linux-tests.el
index 91a9965..1b795ad 100644
--- a/test/lisp/pcmpl-linux-tests.el
+++ b/test/lisp/pcmpl-linux-tests.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-linux-tests.el --- Tests for pcmpl-linux.el  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/play/animate-tests.el b/test/lisp/play/animate-tests.el
index 7c41d3b..6252724 100644
--- a/test/lisp/play/animate-tests.el
+++ b/test/lisp/play/animate-tests.el
@@ -1,6 +1,6 @@
 ;;; animate-tests.el --- Tests for animate.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/play/dissociate-tests.el 
b/test/lisp/play/dissociate-tests.el
index e8d9031..e2f1e03 100644
--- a/test/lisp/play/dissociate-tests.el
+++ b/test/lisp/play/dissociate-tests.el
@@ -1,6 +1,6 @@
 ;;; dissociate-tests.el --- Tests for dissociate.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/play/fortune-tests.el b/test/lisp/play/fortune-tests.el
index 9726340..3b85feb 100644
--- a/test/lisp/play/fortune-tests.el
+++ b/test/lisp/play/fortune-tests.el
@@ -1,6 +1,6 @@
 ;;; fortune-tests.el --- Tests for fortune.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/play/life-tests.el b/test/lisp/play/life-tests.el
index 38726bb..cdc507b 100644
--- a/test/lisp/play/life-tests.el
+++ b/test/lisp/play/life-tests.el
@@ -1,6 +1,6 @@
 ;;; life-tests.el --- Tests for life.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/play/morse-tests.el b/test/lisp/play/morse-tests.el
index ded4ef6..7e03952 100644
--- a/test/lisp/play/morse-tests.el
+++ b/test/lisp/play/morse-tests.el
@@ -1,6 +1,6 @@
 ;;; morse-tests.el --- Tests for morse.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/play/studly-tests.el b/test/lisp/play/studly-tests.el
index 6b6e205..87e16fd 100644
--- a/test/lisp/play/studly-tests.el
+++ b/test/lisp/play/studly-tests.el
@@ -1,6 +1,6 @@
 ;;; studly-tests.el --- Tests for studly.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/progmodes/asm-mode-tests.el 
b/test/lisp/progmodes/asm-mode-tests.el
index 72d0f00..6ae4fdf 100644
--- a/test/lisp/progmodes/asm-mode-tests.el
+++ b/test/lisp/progmodes/asm-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; asm-mode-tests.el --- Tests for asm-mode.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/progmodes/autoconf-tests.el 
b/test/lisp/progmodes/autoconf-tests.el
index 63cf288..3d347fe 100644
--- a/test/lisp/progmodes/autoconf-tests.el
+++ b/test/lisp/progmodes/autoconf-tests.el
@@ -1,6 +1,6 @@
 ;;; autoconf-tests.el --- Tests for autoconf.el      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/progmodes/bat-mode-tests.el 
b/test/lisp/progmodes/bat-mode-tests.el
index 2afa5c3..7814512 100644
--- a/test/lisp/progmodes/bat-mode-tests.el
+++ b/test/lisp/progmodes/bat-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; bat-mode-tests.el --- Tests for bat-mode.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Vladimir Panteleev <vladimir@thecybershadow.net>
 ;; Keywords:
diff --git a/test/lisp/progmodes/cc-mode-tests.el 
b/test/lisp/progmodes/cc-mode-tests.el
index 64d52a9..a3a8ff2 100644
--- a/test/lisp/progmodes/cc-mode-tests.el
+++ b/test/lisp/progmodes/cc-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; cc-mode-tests.el --- Test suite for cc-mode.  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Michal Nazarewicz <mina86@mina86.com>
 ;; Keywords:       internal
diff --git a/test/lisp/progmodes/compile-tests.el 
b/test/lisp/progmodes/compile-tests.el
index 74d7c76..da6a1e6 100644
--- a/test/lisp/progmodes/compile-tests.el
+++ b/test/lisp/progmodes/compile-tests.el
@@ -1,6 +1,6 @@
 ;;; compile-tests.el --- Test suite for compile.el.  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords:       internal
diff --git a/test/lisp/progmodes/cperl-mode-tests.el 
b/test/lisp/progmodes/cperl-mode-tests.el
index cb2d067..46e687f 100644
--- a/test/lisp/progmodes/cperl-mode-tests.el
+++ b/test/lisp/progmodes/cperl-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; cperl-mode-tests --- Test for cperl-mode  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Harald Jörg <haj@posteo.de>
 ;; Maintainer: Harald Jörg
diff --git a/test/lisp/progmodes/elisp-mode-tests.el 
b/test/lisp/progmodes/elisp-mode-tests.el
index 6c30e4f..a10d5da 100644
--- a/test/lisp/progmodes/elisp-mode-tests.el
+++ b/test/lisp/progmodes/elisp-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; elisp-mode-tests.el --- Tests for emacs-lisp-mode  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Dmitry Gutov <dgutov@yandex.ru>
 ;; Author: Stephen Leake <stephen_leake@member.fsf.org>
diff --git a/test/lisp/progmodes/etags-tests.el 
b/test/lisp/progmodes/etags-tests.el
index 79368cd..35a2592 100644
--- a/test/lisp/progmodes/etags-tests.el
+++ b/test/lisp/progmodes/etags-tests.el
@@ -1,6 +1,6 @@
 ;;; etags-tests.el --- Test suite for etags.el.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 
diff --git a/test/lisp/progmodes/f90-tests.el b/test/lisp/progmodes/f90-tests.el
index b8a3f7e..b3d1222 100644
--- a/test/lisp/progmodes/f90-tests.el
+++ b/test/lisp/progmodes/f90-tests.el
@@ -1,6 +1,6 @@
 ;;; f90-tests.el --- tests for progmodes/f90.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Glenn Morris <rgm@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/progmodes/flymake-tests.el 
b/test/lisp/progmodes/flymake-tests.el
index df72b52..bda1b66 100644
--- a/test/lisp/progmodes/flymake-tests.el
+++ b/test/lisp/progmodes/flymake-tests.el
@@ -1,6 +1,6 @@
 ;;; flymake-tests.el --- Test suite for flymake -*- lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Eduard Wiebe <usenet@pusto.de>
 
diff --git a/test/lisp/progmodes/gdb-mi-tests.el 
b/test/lisp/progmodes/gdb-mi-tests.el
index 64b7a26..ab48221 100644
--- a/test/lisp/progmodes/gdb-mi-tests.el
+++ b/test/lisp/progmodes/gdb-mi-tests.el
@@ -1,6 +1,6 @@
 ;;; gdb-mi-tests.el --- tests for gdb-mi.el    -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/glasses-tests.el 
b/test/lisp/progmodes/glasses-tests.el
index 277a9cc..633c7bf 100644
--- a/test/lisp/progmodes/glasses-tests.el
+++ b/test/lisp/progmodes/glasses-tests.el
@@ -1,6 +1,6 @@
 ;;; glasses-tests.el --- Tests for glasses.el        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/progmodes/js-tests.el b/test/lisp/progmodes/js-tests.el
index 6c3a618..cb7011e 100644
--- a/test/lisp/progmodes/js-tests.el
+++ b/test/lisp/progmodes/js-tests.el
@@ -1,6 +1,6 @@
 ;;; js-tests.el --- Test suite for js-mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/opascal-tests.el 
b/test/lisp/progmodes/opascal-tests.el
index 70a4ebf..682f2c6 100644
--- a/test/lisp/progmodes/opascal-tests.el
+++ b/test/lisp/progmodes/opascal-tests.el
@@ -1,6 +1,6 @@
 ;;; opascal-tests.el --- tests for opascal.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/pascal-tests.el 
b/test/lisp/progmodes/pascal-tests.el
index ed4c6fb..e9c7058 100644
--- a/test/lisp/progmodes/pascal-tests.el
+++ b/test/lisp/progmodes/pascal-tests.el
@@ -1,6 +1,6 @@
 ;;; pascal-tests.el --- tests for pascal.el    -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/perl-mode-tests.el 
b/test/lisp/progmodes/perl-mode-tests.el
index a2ea972..9f6800c 100644
--- a/test/lisp/progmodes/perl-mode-tests.el
+++ b/test/lisp/progmodes/perl-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; perl-mode-tests --- Test for perl-mode  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/ps-mode-tests.el 
b/test/lisp/progmodes/ps-mode-tests.el
index 61cf4c6..eccc862 100644
--- a/test/lisp/progmodes/ps-mode-tests.el
+++ b/test/lisp/progmodes/ps-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; ps-mode-tests.el --- Test suite for ps-mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/python-tests.el 
b/test/lisp/progmodes/python-tests.el
index 6462633..3e653cb 100644
--- a/test/lisp/progmodes/python-tests.el
+++ b/test/lisp/progmodes/python-tests.el
@@ -1,6 +1,6 @@
 ;;; python-tests.el --- Test suite for python.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/ruby-mode-tests.el 
b/test/lisp/progmodes/ruby-mode-tests.el
index 97ac1e1..67b592e 100644
--- a/test/lisp/progmodes/ruby-mode-tests.el
+++ b/test/lisp/progmodes/ruby-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; ruby-mode-tests.el --- Test suite for ruby-mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/scheme-tests.el 
b/test/lisp/progmodes/scheme-tests.el
index e3736bd..8f2f75f 100644
--- a/test/lisp/progmodes/scheme-tests.el
+++ b/test/lisp/progmodes/scheme-tests.el
@@ -1,6 +1,6 @@
 ;;; scheme-tests.el --- Test suite for scheme.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/sql-tests.el b/test/lisp/progmodes/sql-tests.el
index 91805ab..21dd064 100644
--- a/test/lisp/progmodes/sql-tests.el
+++ b/test/lisp/progmodes/sql-tests.el
@@ -1,6 +1,6 @@
 ;;; sql-tests.el --- Tests for sql.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/progmodes/subword-tests.el 
b/test/lisp/progmodes/subword-tests.el
index 6aeee76..28a9445 100644
--- a/test/lisp/progmodes/subword-tests.el
+++ b/test/lisp/progmodes/subword-tests.el
@@ -1,6 +1,6 @@
 ;;; subword-tests.el --- Testing the subword rules  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/test/lisp/progmodes/tcl-tests.el b/test/lisp/progmodes/tcl-tests.el
index fb5a19d..8ff8547 100644
--- a/test/lisp/progmodes/tcl-tests.el
+++ b/test/lisp/progmodes/tcl-tests.el
@@ -1,6 +1,6 @@
 ;;; tcl-tests.el --- Test suite for tcl-mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/xref-tests.el 
b/test/lisp/progmodes/xref-tests.el
index ea3cbc8..eaafc58 100644
--- a/test/lisp/progmodes/xref-tests.el
+++ b/test/lisp/progmodes/xref-tests.el
@@ -1,6 +1,6 @@
 ;;; xref-tests.el --- tests for xref  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Dmitry Gutov <dgutov@yandex.ru>
 
diff --git a/test/lisp/ps-print-tests.el b/test/lisp/ps-print-tests.el
index cae86f6..b25e886 100644
--- a/test/lisp/ps-print-tests.el
+++ b/test/lisp/ps-print-tests.el
@@ -1,6 +1,6 @@
 ;;; ps-print-tests.el --- Test suite for ps-print.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Phillip Lord <phillip.lord@russet.org.uk>
 
diff --git a/test/lisp/register-tests.el b/test/lisp/register-tests.el
index cfad442..537a6673 100644
--- a/test/lisp/register-tests.el
+++ b/test/lisp/register-tests.el
@@ -1,6 +1,6 @@
 ;;; register-tests.el --- tests for register.el  -*- lexical-binding: t-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/replace-tests.el b/test/lisp/replace-tests.el
index aed14c3..8c2682a 100644
--- a/test/lisp/replace-tests.el
+++ b/test/lisp/replace-tests.el
@@ -1,6 +1,6 @@
 ;;; replace-tests.el --- tests for replace.el.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Richard <youngfrog@members.fsf.org>
 ;; Author: Juri Linkov <juri@jurta.org>
diff --git a/test/lisp/rot13-tests.el b/test/lisp/rot13-tests.el
index 2b12a46..374d4eb 100644
--- a/test/lisp/rot13-tests.el
+++ b/test/lisp/rot13-tests.el
@@ -1,6 +1,6 @@
 ;;; rot13-tests.el --- Tests for rot13.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/saveplace-tests.el b/test/lisp/saveplace-tests.el
index 8d31e28..17199ed 100644
--- a/test/lisp/saveplace-tests.el
+++ b/test/lisp/saveplace-tests.el
@@ -1,6 +1,6 @@
 ;;; saveplace-tests.el --- Tests for saveplace.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/scroll-lock-tests.el b/test/lisp/scroll-lock-tests.el
index 08f0aeb..8391a75 100644
--- a/test/lisp/scroll-lock-tests.el
+++ b/test/lisp/scroll-lock-tests.el
@@ -1,6 +1,6 @@
 ;;; scroll-lock-tests.el --- Test suite for scroll-lock -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/ses-tests.el b/test/lisp/ses-tests.el
index 4080944..04f255d 100644
--- a/test/lisp/ses-tests.el
+++ b/test/lisp/ses-tests.el
@@ -1,6 +1,6 @@
 ;;; ses-tests.el --- Tests for ses.el              -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Vincent Belaïche <vincentb1@users.sourceforge.net>
 
diff --git a/test/lisp/shadowfile-tests.el b/test/lisp/shadowfile-tests.el
index eed9cb5..0c2d712 100644
--- a/test/lisp/shadowfile-tests.el
+++ b/test/lisp/shadowfile-tests.el
@@ -1,6 +1,6 @@
 ;;; shadowfile-tests.el --- Tests of shadowfile  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/shell-tests.el b/test/lisp/shell-tests.el
index 606de15..d918de7 100644
--- a/test/lisp/shell-tests.el
+++ b/test/lisp/shell-tests.el
@@ -1,6 +1,6 @@
 ;;; shell-tests.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/simple-tests.el b/test/lisp/simple-tests.el
index 786dd16..7b02281 100644
--- a/test/lisp/simple-tests.el
+++ b/test/lisp/simple-tests.el
@@ -1,6 +1,6 @@
 ;;; simple-test.el --- Tests for simple.el           -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 
diff --git a/test/lisp/so-long-tests/autoload-longlines-mode-tests.el 
b/test/lisp/so-long-tests/autoload-longlines-mode-tests.el
index fd7e030..696206e 100644
--- a/test/lisp/so-long-tests/autoload-longlines-mode-tests.el
+++ b/test/lisp/so-long-tests/autoload-longlines-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; autoload-longlines-mode-tests.el --- Test suite for so-long.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/so-long-tests/autoload-major-mode-tests.el 
b/test/lisp/so-long-tests/autoload-major-mode-tests.el
index f81a284..87adf82 100644
--- a/test/lisp/so-long-tests/autoload-major-mode-tests.el
+++ b/test/lisp/so-long-tests/autoload-major-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; autoload-major-mode-tests.el --- Test suite for so-long.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/so-long-tests/autoload-minor-mode-tests.el 
b/test/lisp/so-long-tests/autoload-minor-mode-tests.el
index e611cfb..4980a7e 100644
--- a/test/lisp/so-long-tests/autoload-minor-mode-tests.el
+++ b/test/lisp/so-long-tests/autoload-minor-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; autoload-minor-mode-tests.el --- Test suite for so-long.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/so-long-tests/so-long-tests-helpers.el 
b/test/lisp/so-long-tests/so-long-tests-helpers.el
index 3f7bb36..ab4d9c6 100644
--- a/test/lisp/so-long-tests/so-long-tests-helpers.el
+++ b/test/lisp/so-long-tests/so-long-tests-helpers.el
@@ -1,6 +1,6 @@
 ;;; so-long-tests-helpers.el --- Test suite for so-long.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/so-long-tests/so-long-tests.el 
b/test/lisp/so-long-tests/so-long-tests.el
index b72ee2f..a6d8721 100644
--- a/test/lisp/so-long-tests/so-long-tests.el
+++ b/test/lisp/so-long-tests/so-long-tests.el
@@ -1,6 +1,6 @@
 ;;; so-long-tests.el --- Test suite for so-long.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/so-long-tests/spelling-tests.el 
b/test/lisp/so-long-tests/spelling-tests.el
index 478a027..0be8555 100644
--- a/test/lisp/so-long-tests/spelling-tests.el
+++ b/test/lisp/so-long-tests/spelling-tests.el
@@ -1,6 +1,6 @@
 ;;; spelling-tests.el --- Test suite for so-long.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/sort-tests.el b/test/lisp/sort-tests.el
index 9033745..62b89c1 100644
--- a/test/lisp/sort-tests.el
+++ b/test/lisp/sort-tests.el
@@ -1,6 +1,6 @@
 ;;; sort-tests.el --- Tests for sort.el              -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 
diff --git a/test/lisp/soundex-tests.el b/test/lisp/soundex-tests.el
index 4170d66..aa3609e 100644
--- a/test/lisp/soundex-tests.el
+++ b/test/lisp/soundex-tests.el
@@ -1,6 +1,6 @@
 ;;; soundex-tests.el --- tests for soundex.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/lisp/startup-tests.el b/test/lisp/startup-tests.el
index 314ffc9..109d909 100644
--- a/test/lisp/startup-tests.el
+++ b/test/lisp/startup-tests.el
@@ -1,6 +1,6 @@
 ;;; startup-tests.el --- unit tests for startup.el   -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020  Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/lisp/subr-tests.el b/test/lisp/subr-tests.el
index 6677630..2f5b38d 100644
--- a/test/lisp/subr-tests.el
+++ b/test/lisp/subr-tests.el
@@ -1,6 +1,6 @@
 ;;; subr-tests.el --- Tests for subr.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Oleh Krehel <ohwoeowho@gmail.com>,
 ;;         Nicolas Petton <nicolas@petton.fr>
diff --git a/test/lisp/tabify-tests.el b/test/lisp/tabify-tests.el
index 1fde67b..4896e4a 100644
--- a/test/lisp/tabify-tests.el
+++ b/test/lisp/tabify-tests.el
@@ -1,6 +1,6 @@
 ;;; tabify-tests.el --- tests for tabify.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/tar-mode-tests.el b/test/lisp/tar-mode-tests.el
index f05389d..48a1271 100644
--- a/test/lisp/tar-mode-tests.el
+++ b/test/lisp/tar-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; tar-mode-tests.el --- Test suite for tar-mode. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/tempo-tests.el b/test/lisp/tempo-tests.el
index bfe4759..7594c36 100644
--- a/test/lisp/tempo-tests.el
+++ b/test/lisp/tempo-tests.el
@@ -1,6 +1,6 @@
 ;;; tempo-tests.el --- Test suite for tempo.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Federico Tedin <federicotedin@gmail.com>
 ;; Keywords: abbrev
diff --git a/test/lisp/term-tests.el b/test/lisp/term-tests.el
index b9e4921..503cb5d 100644
--- a/test/lisp/term-tests.el
+++ b/test/lisp/term-tests.el
@@ -1,6 +1,6 @@
 ;;; term-tests.el --- tests for term.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017, 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017, 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/term/tty-colors-tests.el 
b/test/lisp/term/tty-colors-tests.el
index 968c699..ba29a9c 100644
--- a/test/lisp/term/tty-colors-tests.el
+++ b/test/lisp/term/tty-colors-tests.el
@@ -1,6 +1,6 @@
 ;;; tty-colors-tests.el --- tests for tty-colors.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/textmodes/bibtex-tests.el 
b/test/lisp/textmodes/bibtex-tests.el
index 56bd54e..010808c 100644
--- a/test/lisp/textmodes/bibtex-tests.el
+++ b/test/lisp/textmodes/bibtex-tests.el
@@ -1,6 +1,6 @@
 ;;; bibtex-tests.el --- Test suite for bibtex.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Keywords: bibtex
 
diff --git a/test/lisp/textmodes/conf-mode-tests.el 
b/test/lisp/textmodes/conf-mode-tests.el
index 7e094e8..9c4fd1a 100644
--- a/test/lisp/textmodes/conf-mode-tests.el
+++ b/test/lisp/textmodes/conf-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; conf-mode-tests.el --- Test suite for conf mode  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: J. Alexander Branham <alex.branham@gmail.com>
 ;; Keywords: internal
diff --git a/test/lisp/textmodes/css-mode-tests.el 
b/test/lisp/textmodes/css-mode-tests.el
index 476fd32..97f5abf 100644
--- a/test/lisp/textmodes/css-mode-tests.el
+++ b/test/lisp/textmodes/css-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; css-mode-tests.el --- Test suite for CSS mode  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords: internal
diff --git a/test/lisp/textmodes/dns-mode-tests.el 
b/test/lisp/textmodes/dns-mode-tests.el
index 6eca932..694d683 100644
--- a/test/lisp/textmodes/dns-mode-tests.el
+++ b/test/lisp/textmodes/dns-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; dns-mode-tests.el --- Test suite for dns-mode  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Peder O. Klingenberg <peder@klingenberg.no>
 ;; Keywords: dns zone
diff --git a/test/lisp/textmodes/fill-tests.el 
b/test/lisp/textmodes/fill-tests.el
index 833d74d..f2c63a9 100644
--- a/test/lisp/textmodes/fill-tests.el
+++ b/test/lisp/textmodes/fill-tests.el
@@ -1,6 +1,6 @@
 ;;; fill-test.el --- ERT tests for fill.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author:     Marcin Borkowski <mbork@mbork.pl>
 ;; Keywords:   text, wp
diff --git a/test/lisp/textmodes/mhtml-mode-tests.el 
b/test/lisp/textmodes/mhtml-mode-tests.el
index 1840e8b..ad386bf 100644
--- a/test/lisp/textmodes/mhtml-mode-tests.el
+++ b/test/lisp/textmodes/mhtml-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; mhtml-mode-tests.el --- Tests for mhtml-mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Keywords: tests
 
diff --git a/test/lisp/textmodes/page-tests.el 
b/test/lisp/textmodes/page-tests.el
index 79aabd8..c02d125 100644
--- a/test/lisp/textmodes/page-tests.el
+++ b/test/lisp/textmodes/page-tests.el
@@ -1,6 +1,6 @@
 ;;; page-tests.el --- Tests for page.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/textmodes/paragraphs-tests.el 
b/test/lisp/textmodes/paragraphs-tests.el
index 0b264e7..bf7f370 100644
--- a/test/lisp/textmodes/paragraphs-tests.el
+++ b/test/lisp/textmodes/paragraphs-tests.el
@@ -1,6 +1,6 @@
 ;;; paragraphs-tests.el --- Tests for paragraphs.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/textmodes/po-tests.el b/test/lisp/textmodes/po-tests.el
index a098290..c75cb5e 100644
--- a/test/lisp/textmodes/po-tests.el
+++ b/test/lisp/textmodes/po-tests.el
@@ -1,6 +1,6 @@
 ;;; po-tests.el --- Tests for po.el                  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/textmodes/reftex-tests.el 
b/test/lisp/textmodes/reftex-tests.el
index 42a060b..b824e05 100644
--- a/test/lisp/textmodes/reftex-tests.el
+++ b/test/lisp/textmodes/reftex-tests.el
@@ -1,6 +1,6 @@
 ;;; reftex-tests.el --- Test suite for reftex. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
 ;; Keywords:       internal
diff --git a/test/lisp/textmodes/sgml-mode-tests.el 
b/test/lisp/textmodes/sgml-mode-tests.el
index a445730..697c96c 100644
--- a/test/lisp/textmodes/sgml-mode-tests.el
+++ b/test/lisp/textmodes/sgml-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; sgml-mode-tests.el --- Tests for sgml-mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Przemysław Wojnowski <esperanto@cumego.com>
 ;; Keywords: tests
diff --git a/test/lisp/textmodes/tildify-tests.el 
b/test/lisp/textmodes/tildify-tests.el
index 61f80cc..59c2394 100644
--- a/test/lisp/textmodes/tildify-tests.el
+++ b/test/lisp/textmodes/tildify-tests.el
@@ -1,6 +1,6 @@
 ;;; tildify-test.el --- ERT tests for tildify.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author:     Michal Nazarewicz <mina86@mina86.com>
 ;; Version:    4.5
diff --git a/test/lisp/textmodes/underline-tests.el 
b/test/lisp/textmodes/underline-tests.el
index 3fbb586..481c9cc 100644
--- a/test/lisp/textmodes/underline-tests.el
+++ b/test/lisp/textmodes/underline-tests.el
@@ -1,6 +1,6 @@
 ;;; underline-tests.el --- Tests for underline.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/thingatpt-tests.el b/test/lisp/thingatpt-tests.el
index f02aeae..c43c81a 100644
--- a/test/lisp/thingatpt-tests.el
+++ b/test/lisp/thingatpt-tests.el
@@ -1,6 +1,6 @@
 ;;; thingatpt.el --- tests for thing-at-point.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/thread-tests.el b/test/lisp/thread-tests.el
index 849ca07..4aed505 100644
--- a/test/lisp/thread-tests.el
+++ b/test/lisp/thread-tests.el
@@ -1,6 +1,6 @@
 ;;; thread-tests.el --- Test suite for thread.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell <gazally@runbox.com>
 ;; Keywords: threads
diff --git a/test/lisp/time-stamp-tests.el b/test/lisp/time-stamp-tests.el
index e75e84b..81488c3 100644
--- a/test/lisp/time-stamp-tests.el
+++ b/test/lisp/time-stamp-tests.el
@@ -1,6 +1,6 @@
 ;;; time-stamp-tests.el --- tests for time-stamp.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/time-tests.el b/test/lisp/time-tests.el
index 2d327b9..3cf8b54 100644
--- a/test/lisp/time-tests.el
+++ b/test/lisp/time-tests.el
@@ -1,6 +1,6 @@
 ;;; time-tests.el --- Tests for time.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/timezone-tests.el b/test/lisp/timezone-tests.el
index 8992e3e..9f69614 100644
--- a/test/lisp/timezone-tests.el
+++ b/test/lisp/timezone-tests.el
@@ -1,6 +1,6 @@
 ;;; timezone-tests.el --- Tests for timezone.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/url/url-auth-tests.el b/test/lisp/url/url-auth-tests.el
index d3acdef..ff30f10 100644
--- a/test/lisp/url/url-auth-tests.el
+++ b/test/lisp/url/url-auth-tests.el
@@ -1,6 +1,6 @@
 ;;; url-auth-tests.el --- Test suite for url-auth.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Jarno Malmari <jarno@malmari.fi>
 
diff --git a/test/lisp/url/url-domsuf-tests.el 
b/test/lisp/url/url-domsuf-tests.el
index a4fffb0..d084c7a 100644
--- a/test/lisp/url/url-domsuf-tests.el
+++ b/test/lisp/url/url-domsuf-tests.el
@@ -1,6 +1,6 @@
 ;;; url-domsuf-tests.el --- Tests for url-domsuf.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/url/url-expand-tests.el 
b/test/lisp/url/url-expand-tests.el
index 3b0b6fb..52124df 100644
--- a/test/lisp/url/url-expand-tests.el
+++ b/test/lisp/url/url-expand-tests.el
@@ -1,6 +1,6 @@
 ;;; url-expand-tests.el --- Test suite for relative URI/URL resolution.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Alain Schneble <a.s@realize.ch>
 ;; Version: 1.0
diff --git a/test/lisp/url/url-file-tests.el b/test/lisp/url/url-file-tests.el
index 810504f..18365c7 100644
--- a/test/lisp/url/url-file-tests.el
+++ b/test/lisp/url/url-file-tests.el
@@ -1,6 +1,6 @@
 ;;; url-file-tests.el --- Test suite for url-file. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/url/url-future-tests.el 
b/test/lisp/url/url-future-tests.el
index 4366803..8b0e20c 100644
--- a/test/lisp/url/url-future-tests.el
+++ b/test/lisp/url/url-future-tests.el
@@ -1,6 +1,6 @@
 ;;; url-future-tests.el --- Test suite for url-future.  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
 ;; Keywords: data
diff --git a/test/lisp/url/url-handlers-test.el 
b/test/lisp/url/url-handlers-test.el
index 57692e5..7e5a603 100644
--- a/test/lisp/url/url-handlers-test.el
+++ b/test/lisp/url/url-handlers-test.el
@@ -1,6 +1,6 @@
 ;;; url-handlers-test.el --- Test suite for url-handlers.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 
diff --git a/test/lisp/url/url-misc-tests.el b/test/lisp/url/url-misc-tests.el
index 7b1467c..40c6edb 100644
--- a/test/lisp/url/url-misc-tests.el
+++ b/test/lisp/url/url-misc-tests.el
@@ -1,6 +1,6 @@
 ;;; url-misc-tests.el --- Test suite for url-misc. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/url/url-parse-tests.el b/test/lisp/url/url-parse-tests.el
index 6ec4647..2418af4 100644
--- a/test/lisp/url/url-parse-tests.el
+++ b/test/lisp/url/url-parse-tests.el
@@ -1,6 +1,6 @@
 ;;; url-parse-tests.el --- Test suite for URI/URL parsing.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Alain Schneble <a.s@realize.ch>
 ;; Version: 1.0
diff --git a/test/lisp/url/url-tramp-tests.el b/test/lisp/url/url-tramp-tests.el
index 965b9ea..63d752a 100644
--- a/test/lisp/url/url-tramp-tests.el
+++ b/test/lisp/url/url-tramp-tests.el
@@ -1,6 +1,6 @@
 ;;; url-tramp-tests.el --- Test suite for Tramp / URL conversion.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/url/url-util-tests.el b/test/lisp/url/url-util-tests.el
index 0416331..57b67a04 100644
--- a/test/lisp/url/url-util-tests.el
+++ b/test/lisp/url/url-util-tests.el
@@ -1,6 +1,6 @@
 ;;; url-util-tests.el --- Test suite for url-util.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
 ;; Keywords: data
diff --git a/test/lisp/vc/add-log-tests.el b/test/lisp/vc/add-log-tests.el
index f256945..dc2b996 100644
--- a/test/lisp/vc/add-log-tests.el
+++ b/test/lisp/vc/add-log-tests.el
@@ -1,6 +1,6 @@
 ;;; add-log-tests.el --- Test suite for add-log.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Masatake YAMATO <yamato@redhat.com>
 ;; Keywords: vc tools
diff --git a/test/lisp/vc/diff-mode-tests.el b/test/lisp/vc/diff-mode-tests.el
index b258364..f4e5c89 100644
--- a/test/lisp/vc/diff-mode-tests.el
+++ b/test/lisp/vc/diff-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; diff-mode-tests.el --- Tests for diff-mode.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Dima Kogan <dima@secretsauce.net>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/vc/ediff-diff-tests.el b/test/lisp/vc/ediff-diff-tests.el
index e6d5205..001db8b 100644
--- a/test/lisp/vc/ediff-diff-tests.el
+++ b/test/lisp/vc/ediff-diff-tests.el
@@ -1,6 +1,6 @@
 ;;; ediff-diff-tests.el --- Unit tests for ediff-diff.el  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/lisp/vc/ediff-ptch-tests.el b/test/lisp/vc/ediff-ptch-tests.el
index 15270d6..a464db2 100644
--- a/test/lisp/vc/ediff-ptch-tests.el
+++ b/test/lisp/vc/ediff-ptch-tests.el
@@ -1,6 +1,6 @@
 ;;; ediff-ptch-tests.el --- Tests for ediff-ptch.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 
diff --git a/test/lisp/vc/log-edit-tests.el b/test/lisp/vc/log-edit-tests.el
index 86a40a9..84e363a 100644
--- a/test/lisp/vc/log-edit-tests.el
+++ b/test/lisp/vc/log-edit-tests.el
@@ -1,6 +1,6 @@
 ;;; log-edit-tests.el --- Unit tests for log-edit.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/vc/smerge-mode-tests.el 
b/test/lisp/vc/smerge-mode-tests.el
index 5b15a09..2c8f486 100644
--- a/test/lisp/vc/smerge-mode-tests.el
+++ b/test/lisp/vc/smerge-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; smerge-mode-tests.el --- Tests for smerge-mode.el  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/lisp/vc/vc-bzr-tests.el b/test/lisp/vc/vc-bzr-tests.el
index bd26f79..aeab51e 100644
--- a/test/lisp/vc/vc-bzr-tests.el
+++ b/test/lisp/vc/vc-bzr-tests.el
@@ -1,6 +1,6 @@
 ;;; vc-bzr.el --- tests for vc/vc-bzr.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Glenn Morris <rgm@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/vc/vc-hg-tests.el b/test/lisp/vc/vc-hg-tests.el
index e4a20bb..2edd4b6 100644
--- a/test/lisp/vc/vc-hg-tests.el
+++ b/test/lisp/vc/vc-hg-tests.el
@@ -1,6 +1,6 @@
 ;;; vc-hg-tests.el --- tests for vc/vc-hg.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Dmitry Gutov <dgutov@yandex.ru>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/vc/vc-tests.el b/test/lisp/vc/vc-tests.el
index a2936cc..5430535 100644
--- a/test/lisp/vc/vc-tests.el
+++ b/test/lisp/vc/vc-tests.el
@@ -1,6 +1,6 @@
 ;;; vc-tests.el --- Tests of different backends of vc.el  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/version-tests.el b/test/lisp/version-tests.el
index 8fbd4a1..ef2e945 100644
--- a/test/lisp/version-tests.el
+++ b/test/lisp/version-tests.el
@@ -1,6 +1,6 @@
 ;;; version-tests.el --- Tests for version.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/wdired-tests.el b/test/lisp/wdired-tests.el
index f876967..ba276e2 100644
--- a/test/lisp/wdired-tests.el
+++ b/test/lisp/wdired-tests.el
@@ -1,6 +1,6 @@
 ;;; wdired-tests.el --- tests for wdired.el          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/whitespace-tests.el b/test/lisp/whitespace-tests.el
index cb3189c..9f54a4f 100644
--- a/test/lisp/whitespace-tests.el
+++ b/test/lisp/whitespace-tests.el
@@ -1,6 +1,6 @@
 ;;; whitespace-tests.el --- Test suite for whitespace -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/wid-edit-tests.el b/test/lisp/wid-edit-tests.el
index 1bd4297..35235c6 100644
--- a/test/lisp/wid-edit-tests.el
+++ b/test/lisp/wid-edit-tests.el
@@ -1,6 +1,6 @@
 ;;; wid-edit-tests.el --- tests for wid-edit.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/xdg-tests.el b/test/lisp/xdg-tests.el
index c2a1600..67cd940 100644
--- a/test/lisp/xdg-tests.el
+++ b/test/lisp/xdg-tests.el
@@ -1,6 +1,6 @@
 ;;; xdg-tests.el --- tests for xdg.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Mark Oteiza <mvoteiza@udel.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/xml-tests.el b/test/lisp/xml-tests.el
index d09336c..cd3e113 100644
--- a/test/lisp/xml-tests.el
+++ b/test/lisp/xml-tests.el
@@ -1,6 +1,6 @@
 ;;; xml-parse-tests.el --- Test suite for XML parsing.  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords:       internal
diff --git a/test/lisp/xt-mouse-tests.el b/test/lisp/xt-mouse-tests.el
index 12840df..72659dd 100644
--- a/test/lisp/xt-mouse-tests.el
+++ b/test/lisp/xt-mouse-tests.el
@@ -1,6 +1,6 @@
 ;;; xt-mouse-tests.el --- Test suite for xt-mouse.  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/manual/biditest.el b/test/manual/biditest.el
index c4ee96a..dc78ef5 100644
--- a/test/manual/biditest.el
+++ b/test/manual/biditest.el
@@ -1,6 +1,6 @@
 ;;; biditest.el --- test bidi reordering in GNU Emacs display engine.
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/manual/cedet/cedet-utests.el 
b/test/manual/cedet/cedet-utests.el
index ee6be43..7805fce 100644
--- a/test/manual/cedet/cedet-utests.el
+++ b/test/manual/cedet/cedet-utests.el
@@ -1,6 +1,6 @@
 ;;; cedet-utests.el --- Run all unit tests in the CEDET suite.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/ede-tests.el b/test/manual/cedet/ede-tests.el
index 0fa7539..eb31323 100644
--- a/test/manual/cedet/ede-tests.el
+++ b/test/manual/cedet/ede-tests.el
@@ -1,6 +1,6 @@
 ;;; ede-tests.el --- Some tests for the Emacs Development Environment
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/semantic-tests.el 
b/test/manual/cedet/semantic-tests.el
index a0899cb..716bcc7 100644
--- a/test/manual/cedet/semantic-tests.el
+++ b/test/manual/cedet/semantic-tests.el
@@ -1,6 +1,6 @@
 ;;; semantic-utest.el --- Miscellaneous Semantic tests.
 
-;;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/srecode-tests.el 
b/test/manual/cedet/srecode-tests.el
index 7c42dfb..ebc3261 100644
--- a/test/manual/cedet/srecode-tests.el
+++ b/test/manual/cedet/srecode-tests.el
@@ -1,6 +1,6 @@
 ;;; srecode-tests.el --- Some tests for CEDET's srecode
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/test-fmt.el 
b/test/manual/cedet/tests/test-fmt.el
index 39641dc..1225713 100644
--- a/test/manual/cedet/tests/test-fmt.el
+++ b/test/manual/cedet/tests/test-fmt.el
@@ -1,6 +1,6 @@
 ;;; test-fmt.el --- test semantic tag formatting
 
-;;; Copyright (C) 2012, 2019-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2012, 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/test.c b/test/manual/cedet/tests/test.c
index daecb54..2cdaf4f 100644
--- a/test/manual/cedet/tests/test.c
+++ b/test/manual/cedet/tests/test.c
@@ -1,6 +1,6 @@
 /* test.c --- Semantic unit test for C.
 
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/test.el b/test/manual/cedet/tests/test.el
index f82e3fb..3bc945d 100644
--- a/test/manual/cedet/tests/test.el
+++ b/test/manual/cedet/tests/test.el
@@ -1,6 +1,6 @@
 ;;; test.el --- Unit test file for Semantic Emacs Lisp support.
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/test.make 
b/test/manual/cedet/tests/test.make
index 2da0984..9841567 100644
--- a/test/manual/cedet/tests/test.make
+++ b/test/manual/cedet/tests/test.make
@@ -1,6 +1,6 @@
 # test.make --- Semantic unit test for Make -*- makefile -*-
 
-# Copyright (C) 2001-2002, 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2002, 2010-2021 Free Software Foundation, Inc.
 
 # Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/test.srt b/test/manual/cedet/tests/test.srt
index 24769ec..38e6f9e 100644
--- a/test/manual/cedet/tests/test.srt
+++ b/test/manual/cedet/tests/test.srt
@@ -1,6 +1,6 @@
 ;; test.srt --- unit test support file for semantic-utest-ia
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testdoublens.cpp 
b/test/manual/cedet/tests/testdoublens.cpp
index e25e604..ea3afc7 100644
--- a/test/manual/cedet/tests/testdoublens.cpp
+++ b/test/manual/cedet/tests/testdoublens.cpp
@@ -1,6 +1,6 @@
 // testdoublens.cpp --- semantic-ia-utest completion engine unit tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testdoublens.hpp 
b/test/manual/cedet/tests/testdoublens.hpp
index 4338f28..e8c9b34 100644
--- a/test/manual/cedet/tests/testdoublens.hpp
+++ b/test/manual/cedet/tests/testdoublens.hpp
@@ -1,6 +1,6 @@
 // testdoublens.hpp --- Header file used in one of the Semantic tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testjavacomp.java 
b/test/manual/cedet/tests/testjavacomp.java
index 09ec4e0..bfc0169 100644
--- a/test/manual/cedet/tests/testjavacomp.java
+++ b/test/manual/cedet/tests/testjavacomp.java
@@ -1,6 +1,6 @@
 //  testjavacomp.java --- Semantic unit test for Java
 
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 //  Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testlocalvars.cpp 
b/test/manual/cedet/tests/testlocalvars.cpp
index f4853fa..9d2329a 100644
--- a/test/manual/cedet/tests/testlocalvars.cpp
+++ b/test/manual/cedet/tests/testlocalvars.cpp
@@ -1,6 +1,6 @@
 //  testlocalvars.java --- Semantic unit test for Java
 
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 //  Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testnsp.cpp 
b/test/manual/cedet/tests/testnsp.cpp
index b72a44c..db1603c 100644
--- a/test/manual/cedet/tests/testnsp.cpp
+++ b/test/manual/cedet/tests/testnsp.cpp
@@ -1,6 +1,6 @@
 /* testnsp.cpp --- semantic-ia-utest completion engine unit tests
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testpolymorph.cpp 
b/test/manual/cedet/tests/testpolymorph.cpp
index 2a24a59..e4befcf 100644
--- a/test/manual/cedet/tests/testpolymorph.cpp
+++ b/test/manual/cedet/tests/testpolymorph.cpp
@@ -1,6 +1,6 @@
 /** testpolymorph.cpp --- A sequence of polymorphism examples.
  *
- * Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2009-2021 Free Software Foundation, Inc.
  *
  * Author: Eric M. Ludlam <zappo@gnu.org>
  *
diff --git a/test/manual/cedet/tests/testspp.c 
b/test/manual/cedet/tests/testspp.c
index 8acdb1b..2698f48 100644
--- a/test/manual/cedet/tests/testspp.c
+++ b/test/manual/cedet/tests/testspp.c
@@ -1,6 +1,6 @@
 /* testspp.cpp --- Semantic unit test for the C preprocessor
 
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testsppcomplete.c 
b/test/manual/cedet/tests/testsppcomplete.c
index b2612fa..084d6a8 100644
--- a/test/manual/cedet/tests/testsppcomplete.c
+++ b/test/manual/cedet/tests/testsppcomplete.c
@@ -1,6 +1,6 @@
 /* testesppcomplete.cpp --- semantic-ia-utest completion engine unit tests
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testsppreplace.c 
b/test/manual/cedet/tests/testsppreplace.c
index a9ea9a7..42a22e1 100644
--- a/test/manual/cedet/tests/testsppreplace.c
+++ b/test/manual/cedet/tests/testsppreplace.c
@@ -1,5 +1,5 @@
 /* testsppreplace.c --- unit test for CPP/SPP Replacement
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testsppreplaced.c 
b/test/manual/cedet/tests/testsppreplaced.c
index 2517542..d546d61 100644
--- a/test/manual/cedet/tests/testsppreplaced.c
+++ b/test/manual/cedet/tests/testsppreplaced.c
@@ -1,5 +1,5 @@
 /* testsppreplaced.c --- unit test for CPP/SPP Replacement
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/teststruct.cpp 
b/test/manual/cedet/tests/teststruct.cpp
index 10217c1..6659b55 100644
--- a/test/manual/cedet/tests/teststruct.cpp
+++ b/test/manual/cedet/tests/teststruct.cpp
@@ -1,6 +1,6 @@
 // teststruct.cpp --- semantic-ia-utest completion engine unit tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testsubclass.cpp 
b/test/manual/cedet/tests/testsubclass.cpp
index 8a2e8d7..409950c 100644
--- a/test/manual/cedet/tests/testsubclass.cpp
+++ b/test/manual/cedet/tests/testsubclass.cpp
@@ -1,6 +1,6 @@
 // testsubclass.cpp --- unit test for analyzer and complex C++ inheritance
 
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testsubclass.hh 
b/test/manual/cedet/tests/testsubclass.hh
index cbca24d..5d795b3 100644
--- a/test/manual/cedet/tests/testsubclass.hh
+++ b/test/manual/cedet/tests/testsubclass.hh
@@ -1,6 +1,6 @@
 // testsubclass.hh --- unit test for analyzer and complex C++ inheritance
 
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testtemplates.cpp 
b/test/manual/cedet/tests/testtemplates.cpp
index 6f376e7..ed7a057 100644
--- a/test/manual/cedet/tests/testtemplates.cpp
+++ b/test/manual/cedet/tests/testtemplates.cpp
@@ -1,6 +1,6 @@
 // testtemplates.cpp --- semantic-ia-utest completion engine unit tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testtypedefs.cpp 
b/test/manual/cedet/tests/testtypedefs.cpp
index 9d25776..c82535f 100644
--- a/test/manual/cedet/tests/testtypedefs.cpp
+++ b/test/manual/cedet/tests/testtypedefs.cpp
@@ -1,6 +1,6 @@
 // testtypedefs.cpp --- Sample with some fake bits out of std::string
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testusing.cpp 
b/test/manual/cedet/tests/testusing.cpp
index df6ab2f..6f6c854 100644
--- a/test/manual/cedet/tests/testusing.cpp
+++ b/test/manual/cedet/tests/testusing.cpp
@@ -1,6 +1,6 @@
 // testusing.cpp --- semantic-ia-utest completion engine unit tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testusing.hh 
b/test/manual/cedet/tests/testusing.hh
index cd703f0..d3b690f 100644
--- a/test/manual/cedet/tests/testusing.hh
+++ b/test/manual/cedet/tests/testusing.hh
@@ -1,6 +1,6 @@
 // testusing.hh --- semantic-ia-utest completion engine unit tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testvarnames.c 
b/test/manual/cedet/tests/testvarnames.c
index 940c0ff..e796eb2 100644
--- a/test/manual/cedet/tests/testvarnames.c
+++ b/test/manual/cedet/tests/testvarnames.c
@@ -1,6 +1,6 @@
 /* testvarnames.cpp --- semantic-ia-utest completion engine unit tests
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testvarnames.java 
b/test/manual/cedet/tests/testvarnames.java
index c1cbf6e..7ed9785 100644
--- a/test/manual/cedet/tests/testvarnames.java
+++ b/test/manual/cedet/tests/testvarnames.java
@@ -1,6 +1,6 @@
 //  testvarnames.java --- Semantic unit test for Java
 
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 //  Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testwisent.wy 
b/test/manual/cedet/tests/testwisent.wy
index cc600e4..49eb578 100644
--- a/test/manual/cedet/tests/testwisent.wy
+++ b/test/manual/cedet/tests/testwisent.wy
@@ -1,6 +1,6 @@
 ;; testwisent.wy --- unit test support file for semantic-utest-ia
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/etags/c-src/abbrev.c b/test/manual/etags/c-src/abbrev.c
index 44563d6..039addc 100644
--- a/test/manual/etags/c-src/abbrev.c
+++ b/test/manual/etags/c-src/abbrev.c
@@ -1,5 +1,5 @@
 /* Primitives for word-abbrev mode.
-   Copyright (C) 1985-1986, 1993, 1996, 1998, 2016-2020 Free Software
+   Copyright (C) 1985-1986, 1993, 1996, 1998, 2016-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/test/manual/etags/c-src/emacs/src/gmalloc.c 
b/test/manual/etags/c-src/emacs/src/gmalloc.c
index e847e44..f56a243 100644
--- a/test/manual/etags/c-src/emacs/src/gmalloc.c
+++ b/test/manual/etags/c-src/emacs/src/gmalloc.c
@@ -1,5 +1,5 @@
 /* Declarations for `malloc' and friends.
-   Copyright (C) 1990-1993, 1995-1996, 1999, 2002-2007, 2013-2020 Free
+   Copyright (C) 1990-1993, 1995-1996, 1999, 2002-2007, 2013-2021 Free
    Software Foundation, Inc.
                  Written May 1989 by Mike Haertel.
 
diff --git a/test/manual/etags/c-src/emacs/src/keyboard.c 
b/test/manual/etags/c-src/emacs/src/keyboard.c
index e869363..db86515 100644
--- a/test/manual/etags/c-src/emacs/src/keyboard.c
+++ b/test/manual/etags/c-src/emacs/src/keyboard.c
@@ -1,6 +1,6 @@
 /* Keyboard and mouse input; editor command loop.
 
-Copyright (C) 1985-1989, 1993-1997, 1999-2020 Free Software Foundation,
+Copyright (C) 1985-1989, 1993-1997, 1999-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/test/manual/etags/c-src/emacs/src/lisp.h 
b/test/manual/etags/c-src/emacs/src/lisp.h
index eceef4c..e2744a1 100644
--- a/test/manual/etags/c-src/emacs/src/lisp.h
+++ b/test/manual/etags/c-src/emacs/src/lisp.h
@@ -1,6 +1,6 @@
 /* Fundamental definitions for GNU Emacs Lisp interpreter.
 
-Copyright (C) 1985-1987, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1987, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/test/manual/etags/c-src/emacs/src/regex.h 
b/test/manual/etags/c-src/emacs/src/regex.h
index 367aada..3e87130 100644
--- a/test/manual/etags/c-src/emacs/src/regex.h
+++ b/test/manual/etags/c-src/emacs/src/regex.h
@@ -1,7 +1,7 @@
 /* Definitions for data structures and routines for the regular
    expression library, version 0.12.
 
-   Copyright (C) 1985, 1989-1993, 1995, 2000-2020 Free Software
+   Copyright (C) 1985, 1989-1993, 1995, 2000-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/test/manual/etags/c-src/etags.c b/test/manual/etags/c-src/etags.c
index 2dd4897..7105ad5 100644
--- a/test/manual/etags/c-src/etags.c
+++ b/test/manual/etags/c-src/etags.c
@@ -28,7 +28,7 @@ OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
SOFTWARE, EVEN
 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
-Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2020 Free Software
+Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2021 Free Software
 Foundation, Inc.
 
 This file is not considered part of GNU Emacs.
diff --git a/test/manual/etags/c-src/exit.c b/test/manual/etags/c-src/exit.c
index 556ee93..93b3563 100644
--- a/test/manual/etags/c-src/exit.c
+++ b/test/manual/etags/c-src/exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 2016-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 2016-2021 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
diff --git a/test/manual/etags/c-src/exit.strange_suffix 
b/test/manual/etags/c-src/exit.strange_suffix
index 556ee93..93b3563 100644
--- a/test/manual/etags/c-src/exit.strange_suffix
+++ b/test/manual/etags/c-src/exit.strange_suffix
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 2016-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 2016-2021 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
diff --git a/test/manual/etags/c-src/getopt.h b/test/manual/etags/c-src/getopt.h
index eff9032..ec74c83 100644
--- a/test/manual/etags/c-src/getopt.h
+++ b/test/manual/etags/c-src/getopt.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-1992, 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-1992, 2016-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
diff --git a/test/manual/etags/c-src/sysdep.h b/test/manual/etags/c-src/sysdep.h
index 3cafc9e..187692f 100644
--- a/test/manual/etags/c-src/sysdep.h
+++ b/test/manual/etags/c-src/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-1993, 2016-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-1993, 2016-2021 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
diff --git a/test/manual/etags/el-src/emacs/lisp/progmodes/etags.el 
b/test/manual/etags/el-src/emacs/lisp/progmodes/etags.el
index 3a99986..36f6624 100644
--- a/test/manual/etags/el-src/emacs/lisp/progmodes/etags.el
+++ b/test/manual/etags/el-src/emacs/lisp/progmodes/etags.el
@@ -1,6 +1,6 @@
 ;;; etags.el --- etags facility for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1988-1989, 1992-1996, 1998, 2000-2020 Free
+;; Copyright (C) 1985-1986, 1988-1989, 1992-1996, 1998, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
diff --git a/test/manual/etags/tex-src/texinfo.tex 
b/test/manual/etags/tex-src/texinfo.tex
index 8d84f51..a04371d 100644
--- a/test/manual/etags/tex-src/texinfo.tex
+++ b/test/manual/etags/tex-src/texinfo.tex
@@ -1,6 +1,6 @@
 %% TeX macros to handle texinfo files
 
-%   Copyright (C) 1985--1986, 1988, 1990--1991, 2016--2020 Free Software
+%   Copyright (C) 1985--1986, 1988, 1990--1991, 2016--2021 Free Software
 %   Foundation, Inc.
 
 %This texinfo.tex file is free software; you can redistribute it and/or
diff --git a/test/manual/etags/y-src/cccp.c b/test/manual/etags/y-src/cccp.c
index 89241cd..7156414 100644
--- a/test/manual/etags/y-src/cccp.c
+++ b/test/manual/etags/y-src/cccp.c
@@ -320,7 +320,7 @@ static const short yycheck[] =
 #line 3 "/usr/share/bison/bison.simple"
 
 /* Skeleton output parser for bison,
-   Copyright (C) 1984, 1989-1990, 2000-2001, 2016-2020 Free Software
+   Copyright (C) 1984, 1989-1990, 2000-2001, 2016-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/test/manual/etags/y-src/parse.c b/test/manual/etags/y-src/parse.c
index 0415c4a..f90d315 100644
--- a/test/manual/etags/y-src/parse.c
+++ b/test/manual/etags/y-src/parse.c
@@ -28,7 +28,7 @@
 
 #line 1 "y-src/parse.y"
 
-/*     Copyright (C) 1990, 1992-1993, 2016-2020 Free Software Foundation,
+/*     Copyright (C) 1990, 1992-1993, 2016-2021 Free Software Foundation,
  *     Inc.
 
 This file is part of Oleo, the GNU Spreadsheet.
diff --git a/test/manual/etags/y-src/parse.y b/test/manual/etags/y-src/parse.y
index eeef44c..7985da5 100644
--- a/test/manual/etags/y-src/parse.y
+++ b/test/manual/etags/y-src/parse.y
@@ -1,5 +1,5 @@
 %{
-/*     Copyright (C) 1990, 1992-1993, 2016-2020 Free Software Foundation,
+/*     Copyright (C) 1990, 1992-1993, 2016-2021 Free Software Foundation,
  *     Inc.
 
 This file is part of Oleo, the GNU Spreadsheet.
diff --git a/test/manual/image-circular-tests.el 
b/test/manual/image-circular-tests.el
index 33ea3ea..28b5f89 100644
--- a/test/manual/image-circular-tests.el
+++ b/test/manual/image-circular-tests.el
@@ -1,6 +1,6 @@
 ;;; image-tests.el --- Test suite for image-related functions.
 
-;; Copyright (C) 2019 Free Software Foundation, Inc.
+;; Copyright (C) 2019, 2021 Free Software Foundation, Inc.
 
 ;; Author: Pip Cet <pipcet@gmail.com>
 ;; Keywords:       internal
diff --git a/test/manual/image-size-tests.el b/test/manual/image-size-tests.el
index 159e902..489b397 100644
--- a/test/manual/image-size-tests.el
+++ b/test/manual/image-size-tests.el
@@ -1,6 +1,6 @@
 ;;; image-size-tests.el -- tests for image scaling
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/manual/image-transforms-tests.el 
b/test/manual/image-transforms-tests.el
index 13d74a7..5342b5e 100644
--- a/test/manual/image-transforms-tests.el
+++ b/test/manual/image-transforms-tests.el
@@ -1,6 +1,6 @@
 ;;; image-transform-tests.el --- Test suite for image transforms.  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Alan Third <alan@idiocy.org>
 ;; Keywords:       internal
diff --git a/test/manual/indent/pascal.pas b/test/manual/indent/pascal.pas
index 35ee521..a166eed 100644
--- a/test/manual/indent/pascal.pas
+++ b/test/manual/indent/pascal.pas
@@ -1,6 +1,6 @@
 { GPC demo program for the CRT unit.
 
-Copyright (C) 1999-2006, 2013-2020 Free Software Foundation, Inc.
+Copyright (C) 1999-2006, 2013-2021 Free Software Foundation, Inc.
 
 Author: Frank Heckenbach <frank@pascal.gnu.de>
 
diff --git a/test/manual/redisplay-testsuite.el 
b/test/manual/redisplay-testsuite.el
index 46f4a92..48f3788 100644
--- a/test/manual/redisplay-testsuite.el
+++ b/test/manual/redisplay-testsuite.el
@@ -1,6 +1,6 @@
 ;;; redisplay-testsuite.el --- Test suite for redisplay.
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords:       internal
diff --git a/test/manual/scroll-tests.el b/test/manual/scroll-tests.el
index 937e0b1..2f40b2b 100644
--- a/test/manual/scroll-tests.el
+++ b/test/manual/scroll-tests.el
@@ -1,6 +1,6 @@
 ;;; scroll-tests.el -- tests for scrolling -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/alloc-tests.el b/test/src/alloc-tests.el
index aa1ab16..1324c2d 100644
--- a/test/src/alloc-tests.el
+++ b/test/src/alloc-tests.el
@@ -1,6 +1,6 @@
 ;;; alloc-tests.el --- alloc tests -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Colascione <dancol@dancol.org>
 ;; Keywords:
diff --git a/test/src/buffer-tests.el b/test/src/buffer-tests.el
index dd89274..123f2e8 100644
--- a/test/src/buffer-tests.el
+++ b/test/src/buffer-tests.el
@@ -1,6 +1,6 @@
 ;;; buffer-tests.el --- tests for buffer.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/callint-tests.el b/test/src/callint-tests.el
index 42dae42..0df5887 100644
--- a/test/src/callint-tests.el
+++ b/test/src/callint-tests.el
@@ -1,6 +1,6 @@
 ;;; callint-tests.el --- unit tests for callint.c    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/src/callproc-tests.el b/test/src/callproc-tests.el
index 1617d5e..7262abb 100644
--- a/test/src/callproc-tests.el
+++ b/test/src/callproc-tests.el
@@ -1,6 +1,6 @@
 ;;; callproc-tests.el --- callproc.c tests -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/casefiddle-tests.el b/test/src/casefiddle-tests.el
index 3eba4cf..9fa54dc 100644
--- a/test/src/casefiddle-tests.el
+++ b/test/src/casefiddle-tests.el
@@ -1,6 +1,6 @@
 ;;; casefiddle-tests.el --- tests for casefiddle.c functions -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2015-2016, 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2016, 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/charset-tests.el b/test/src/charset-tests.el
index 86a0d6f..5c46627 100644
--- a/test/src/charset-tests.el
+++ b/test/src/charset-tests.el
@@ -1,6 +1,6 @@
 ;;; charset-tests.el --- Tests for charset.c -*- lexical-binding: t -*-
 
-;; Copyright 2017-2020 Free Software Foundation, Inc.
+;; Copyright 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/chartab-tests.el b/test/src/chartab-tests.el
index 98893e5..bf37fb5 100644
--- a/test/src/chartab-tests.el
+++ b/test/src/chartab-tests.el
@@ -1,6 +1,6 @@
 ;;; chartab-tests.el --- Tests for char-tab.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 
diff --git a/test/src/cmds-tests.el b/test/src/cmds-tests.el
index 302b00c..681bfb3 100644
--- a/test/src/cmds-tests.el
+++ b/test/src/cmds-tests.el
@@ -1,6 +1,6 @@
 ;;; cmds-tests.el --- Testing some Emacs commands -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Richard <youngfrog@members.fsf.org>
 ;; Keywords:
diff --git a/test/src/coding-tests.el b/test/src/coding-tests.el
index 82883a0..0bdcff2 100644
--- a/test/src/coding-tests.el
+++ b/test/src/coding-tests.el
@@ -1,6 +1,6 @@
 ;;; coding-tests.el --- tests for text encoding and decoding -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 ;; Author: Kenichi Handa <handa@gnu.org>
diff --git a/test/src/data-tests.el b/test/src/data-tests.el
index c5fc3ea..03d867f 100644
--- a/test/src/data-tests.el
+++ b/test/src/data-tests.el
@@ -1,6 +1,6 @@
 ;;; data-tests.el --- tests for src/data.c  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/decompress-tests.el b/test/src/decompress-tests.el
index 0a32839..67a7fef 100644
--- a/test/src/decompress-tests.el
+++ b/test/src/decompress-tests.el
@@ -1,6 +1,6 @@
 ;;; decompress-tests.el --- Test suite for decompress. -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/src/editfns-tests.el b/test/src/editfns-tests.el
index de0aeab..64f9137 100644
--- a/test/src/editfns-tests.el
+++ b/test/src/editfns-tests.el
@@ -1,6 +1,6 @@
 ;;; editfns-tests.el -- tests for editfns.c  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/emacs-module-resources/mod-test.c 
b/test/src/emacs-module-resources/mod-test.c
index 30ad352..ad59cfc 100644
--- a/test/src/emacs-module-resources/mod-test.c
+++ b/test/src/emacs-module-resources/mod-test.c
@@ -1,6 +1,6 @@
 /* Test GNU Emacs modules.
 
-Copyright 2015-2020 Free Software Foundation, Inc.
+Copyright 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/test/src/emacs-module-tests.el b/test/src/emacs-module-tests.el
index bf26ffb..af5bc2a 100644
--- a/test/src/emacs-module-tests.el
+++ b/test/src/emacs-module-tests.el
@@ -1,6 +1,6 @@
 ;;; emacs-module-tests --- Test GNU Emacs modules.  -*- lexical-binding: t; -*-
 
-;; Copyright 2015-2020 Free Software Foundation, Inc.
+;; Copyright 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/eval-tests.el b/test/src/eval-tests.el
index 297db81..b2b7dfe 100644
--- a/test/src/eval-tests.el
+++ b/test/src/eval-tests.el
@@ -1,6 +1,6 @@
 ;;; eval-tests.el --- unit tests for src/eval.c      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/src/fileio-tests.el b/test/src/fileio-tests.el
index 8d46abf..7f193d4 100644
--- a/test/src/fileio-tests.el
+++ b/test/src/fileio-tests.el
@@ -1,6 +1,6 @@
 ;;; unit tests for src/fileio.c      -*- lexical-binding: t; -*-
 
-;; Copyright 2017-2020 Free Software Foundation, Inc.
+;; Copyright 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/floatfns-tests.el b/test/src/floatfns-tests.el
index 8c56674..4a3c03d 100644
--- a/test/src/floatfns-tests.el
+++ b/test/src/floatfns-tests.el
@@ -1,6 +1,6 @@
 ;;; floatfns-tests.el --- tests for floating point operations -*- 
lexical-binding: t -*-
 
-;; Copyright 2017-2020 Free Software Foundation, Inc.
+;; Copyright 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/fns-tests.el b/test/src/fns-tests.el
index e66dad4..a9daf87 100644
--- a/test/src/fns-tests.el
+++ b/test/src/fns-tests.el
@@ -1,6 +1,6 @@
 ;;; fns-tests.el --- tests for src/fns.c  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/font-tests.el b/test/src/font-tests.el
index cfc6f4c..de153b8 100644
--- a/test/src/font-tests.el
+++ b/test/src/font-tests.el
@@ -1,6 +1,6 @@
 ;;; font-tests.el --- Test suite for font-related functions. -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords:       internal
diff --git a/test/src/indent-tests.el b/test/src/indent-tests.el
index 7d1a6ce..10f1202 100644
--- a/test/src/indent-tests.el
+++ b/test/src/indent-tests.el
@@ -1,6 +1,6 @@
 ;;; indent-tests.el --- tests for src/indent.c  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/inotify-tests.el b/test/src/inotify-tests.el
index d42fe1b..5572c7d 100644
--- a/test/src/inotify-tests.el
+++ b/test/src/inotify-tests.el
@@ -1,6 +1,6 @@
 ;;; inotify-tests.el --- Test suite for inotify. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
 ;; Keywords:       internal
diff --git a/test/src/json-tests.el b/test/src/json-tests.el
index 028f92f..4be11b8 100644
--- a/test/src/json-tests.el
+++ b/test/src/json-tests.el
@@ -1,6 +1,6 @@
 ;;; json-tests.el --- unit tests for json.c          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/keyboard-tests.el b/test/src/keyboard-tests.el
index 970a535..607d2ea 100644
--- a/test/src/keyboard-tests.el
+++ b/test/src/keyboard-tests.el
@@ -1,6 +1,6 @@
 ;;; keyboard-tests.el --- Tests for keyboard.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/keymap-tests.el b/test/src/keymap-tests.el
index f58dac8..74fb3c8 100644
--- a/test/src/keymap-tests.el
+++ b/test/src/keymap-tests.el
@@ -1,6 +1,6 @@
 ;;; keymap-tests.el --- Test suite for src/keymap.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Juanma Barranquero <lekktu@gmail.com>
 ;;         Stefan Kangas <stefankangas@gmail.com>
diff --git a/test/src/lcms-tests.el b/test/src/lcms-tests.el
index 4430d69..40a48f1 100644
--- a/test/src/lcms-tests.el
+++ b/test/src/lcms-tests.el
@@ -1,6 +1,6 @@
 ;;; lcms-tests.el --- tests for Little CMS interface -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/src/lread-tests.el b/test/src/lread-tests.el
index 825b74e..edf8821 100644
--- a/test/src/lread-tests.el
+++ b/test/src/lread-tests.el
@@ -1,6 +1,6 @@
 ;;; lread-tests.el --- tests for lread.c -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/src/marker-tests.el b/test/src/marker-tests.el
index 37140f8..234a0b3 100644
--- a/test/src/marker-tests.el
+++ b/test/src/marker-tests.el
@@ -1,6 +1,6 @@
 ;;; marker-tests.el --- tests for marker.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/minibuf-tests.el b/test/src/minibuf-tests.el
index 13f5fac..b9cd255 100644
--- a/test/src/minibuf-tests.el
+++ b/test/src/minibuf-tests.el
@@ -1,6 +1,6 @@
 ;;; minibuf-tests.el --- tests for minibuf.c functions -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/print-tests.el b/test/src/print-tests.el
index 202555a..0d2ea6e 100644
--- a/test/src/print-tests.el
+++ b/test/src/print-tests.el
@@ -1,6 +1,6 @@
 ;;; print-tests.el --- tests for src/print.c         -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/process-tests.el b/test/src/process-tests.el
index 8d4516f..cddf955 100644
--- a/test/src/process-tests.el
+++ b/test/src/process-tests.el
@@ -1,6 +1,6 @@
 ;;; process-tests.el --- Testing the process facilities -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/regex-emacs-tests.el b/test/src/regex-emacs-tests.el
index 34d4067..0607eac 100644
--- a/test/src/regex-emacs-tests.el
+++ b/test/src/regex-emacs-tests.el
@@ -1,6 +1,6 @@
 ;;; regex-emacs-tests.el --- tests for regex-emacs.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/syntax-tests.el b/test/src/syntax-tests.el
index edee01e..479b818 100644
--- a/test/src/syntax-tests.el
+++ b/test/src/syntax-tests.el
@@ -1,6 +1,6 @@
 ;;; syntax-tests.el --- tests for syntax.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/textprop-tests.el b/test/src/textprop-tests.el
index 365d2c7..b083588 100644
--- a/test/src/textprop-tests.el
+++ b/test/src/textprop-tests.el
@@ -1,6 +1,6 @@
 ;;; textprop-tests.el --- Test suite for text properties. -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Wolfgang Jenkner <wjenkner@inode.at>
 ;; Keywords: internal
diff --git a/test/src/thread-tests.el b/test/src/thread-tests.el
index df34a2b..f14d242 100644
--- a/test/src/thread-tests.el
+++ b/test/src/thread-tests.el
@@ -1,6 +1,6 @@
 ;;; threads.el --- tests for threads. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/timefns-tests.el b/test/src/timefns-tests.el
index b35a528..e55bd1e 100644
--- a/test/src/timefns-tests.el
+++ b/test/src/timefns-tests.el
@@ -1,6 +1,6 @@
 ;;; timefns-tests.el -- tests for timefns.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/undo-tests.el b/test/src/undo-tests.el
index 182e2df..055bf10 100644
--- a/test/src/undo-tests.el
+++ b/test/src/undo-tests.el
@@ -1,6 +1,6 @@
 ;;; undo-tests.el --- Tests of primitive-undo -*- lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Aaron S. Hawley <aaron.s.hawley@gmail.com>
 
diff --git a/test/src/xdisp-tests.el b/test/src/xdisp-tests.el
index a7e05a5..d13ce77 100644
--- a/test/src/xdisp-tests.el
+++ b/test/src/xdisp-tests.el
@@ -1,6 +1,6 @@
 ;;; xdisp-tests.el --- tests for xdisp.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/xfaces-tests.el b/test/src/xfaces-tests.el
index bde3a35..0a7ef55 100644
--- a/test/src/xfaces-tests.el
+++ b/test/src/xfaces-tests.el
@@ -1,6 +1,6 @@
 ;;; xfaces-tests.el --- tests for xfaces.c           -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/xml-tests.el b/test/src/xml-tests.el
index 800f400..632cf96 100644
--- a/test/src/xml-tests.el
+++ b/test/src/xml-tests.el
@@ -1,6 +1,6 @@
 ;;; xml-tests.el --- Test suite for libxml parsing. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Ulf Jasper <ulf.jasper@web.de>
 ;; Keywords:       internal



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