+20240511
+ + improve formatting/style of manpages (patches by Branden Robinson).
+ + limit value from ESCDELAY environment variable to 30 seconds, like
+ other delay limits.
+ + limit values from LINES and COLUMNS environment variables to 512
+ (report by Miroslav Lichvar).
+
+20240504
+ + update ncurses/wcwidth.c, for MinGW ports, from xterm.
+ + trim obsolete comment about tack from INSTALL.
+
+20240427 6.5 release for upload to ftp.gnu.org
+ + update announcement
+ + fixes/corrections for manpages (patches by Branden Robinson).
+ + fix redefinition of CASTxPTR, for legacy Unix.
+
+20240420
+ + improve formatting/style of manpages (patches by Branden Robinson).
+ + compiler warning/portability fixes.
+