master updated (5ab557be62 -> da965ec474)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  5ab557be62 ; Adjust time-convert call to recent change
       new  fc450db226 Make alias widget-visibility-value-create obsolete
       new  db5bc208fb Don't mention removed XEmacs support in mh-e manual
       new  a1e07057c4 * admin/check-doc-strings: Remove XEmacs support.
       new  da965ec474 * etc/PROBLEMS: Delete entry on 20+ years old version of 
X-Symbol.


Summary of changes:
 admin/check-doc-strings |  8 +-------
 doc/misc/mh-e.texi      | 47 ++++++-----------------------------------------
 etc/PROBLEMS            |  8 --------
 lisp/wid-edit.el        |  8 +++-----
 4 files changed, 10 insertions(+), 61 deletions(-)