+20201003
+ + remove output-related checks for nl/nonl (report by Leon Winter).
+ + change tmux's kbs to ^? (report by Premysl Eric Janouch)
+ + simplify mlterm initialization with DECSTR -TD
+ + fix a typo in man/curs_terminfo.3 (Reuben Thomas).
+ + add tmux-direct (tmux #2370)
+ + add user-defined capabilities from mintty to Caps-ncurses, for
+ checking consistency with tic.
+