master updated (9927582 -> 16b7f41)

[Glenn Morris]

gm pushed a change to branch master.

      from  9927582   Fix last change in 'try_window'
      adds  748f0d4   * admin/authors.el (authors-aliases): Remove a faulty 
regexp.
      adds  e12d1fb   ; ChangeLog.3 and etc/AUTHORS fixes
       new  78d1092   Merge from origin/emacs-27
      adds  8ecca2f   Backport: Fix memory leak for global module objects 
(Bug#42482).
      adds  8c94ca9   Backport: Fix subtle bug when checking liveness of module 
values.
      adds  d767418   Backport: Make checking for liveness of global values 
more precise.
       new  078d75f   ; Merge from origin/emacs-27
      adds  f54ddb0   ; * test/lisp/emacs-lisp/generator-tests.el: Style fixes.
      adds  72c5f71   Avoid segfaults if XIM is set but not xim_styles
      adds  83bc4ad   ; * so-long.el: Documentation and spelling
      adds  19f8f36   ; * lisp/so-long.el (so-long-variable-overrides): Improve 
doc
      adds  986c12b   ; * lisp/so-long.el: Byte-compilation bug fix
      adds  8576297   ; lisp/so-long.el: Prevent potential error if 
comment-use-syntax is nil
       new  16b7f41   Merge from origin/emacs-27


Summary of changes:
 ChangeLog.3                             |  2 +-
 admin/authors.el                        |  1 -
 lisp/so-long.el                         | 88 +++++++++++++++++++--------------
 src/xfns.c                              |  2 +-
 test/lisp/emacs-lisp/generator-tests.el |  4 ++
 5 files changed, 57 insertions(+), 40 deletions(-)