master updated (b4d766fba5 -> 77d90ce79a)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  b4d766fba5 Don't take XCB socket every time we want the no of the 
next request
      adds  724f712ef1 Preserve <title> in the Emacs manuals
      adds  28c5c27162 Don't bug out in manual-html-fix-index-2 on newer 
makeinfo versions
       new  8cf986702d ; Merge from origin/emacs-28
      adds  d5e1424174 Expand docstrings related to auto-saving
       new  77d90ce79a Merge from origin/emacs-28


Summary of changes:
 lisp/files.el  |  7 ++++++-
 lisp/simple.el | 14 +++++++++++++-
 2 files changed, 19 insertions(+), 2 deletions(-)