master updated (4b29468 -> 2d116c4)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  4b29468   Tweak erroring in sqlite-mode-delete
      adds  a374849   Fix the DJGPP port
      adds  30dd5c9   Update to Org 9.5.1-25-g9ca3bc
      adds  8a07343   Avoid undefined behavior in 'send-process-region' 
(Bug#52369).
       new  2d116c4   Merge from origin/emacs-28


Summary of changes:
 config.bat                            |   7 ++-
 lisp/loadup.el                        |   4 +-
 lisp/org/oc-basic.el                  |  32 +++++++----
 lisp/org/oc-csl.el                    |   4 +-
 lisp/org/oc.el                        |   2 +-
 lisp/org/org-keys.el                  |   2 +-
 lisp/org/org-macro.el                 |   2 +-
 lisp/org/org-version.el               |   2 +-
 lisp/org/org.el                       |  15 ++---
 lisp/org/ox-beamer.el                 |   2 +-
 lisp/org/ox-icalendar.el              |   4 +-
 lisp/org/ox-koma-letter.el            |   2 +-
 lisp/org/ox-man.el                    |   2 +-
 lisp/org/ox-texinfo.el                |   2 +-
 lisp/org/ox.el                        |  11 +++-
 nt/inc/nl_types.h => msdos/langinfo.h |  11 +---
 msdos/sed1v2.inp                      |  24 +++++++-
 msdos/sed2v2.inp                      |   1 +
 msdos/sed3v2.inp                      |   1 +
 msdos/sedlibmk.inp                    |  63 +++++++++++++--------
 src/callproc.c                        |  27 +++++++++
 src/fileio.c                          |   2 +
 src/msdos.c                           | 102 ++++++++++++++++++++++++++++++++++
 src/msdos.h                           |   2 +
 src/process.c                         |  20 ++++++-
 src/thread.h                          |   1 +
 26 files changed, 276 insertions(+), 71 deletions(-)
 copy nt/inc/nl_types.h => msdos/langinfo.h (75%)