- Update to version 1.8.5
* gitlab CI: Add libtool to required packages
* configure: raise minimum autoconf requirement to 2.70
* configure: replace deprecated AC_HELP_STRING with AS_HELP_STRING
* configure: Use LT_INIT from libtool 2 instead of deprecated AC_PROG_LIBTOOL
* gitlab CI: add workflow rules
* nls: delete compose sequences that pointlessly mix upper and lower case
* nls: remove four hundred and sixty untypable Greek compose sequences
* nls: remove twenty two untypable Greek compose sequences
* XSetScreenSaver.man: restore the part that was accidentally snipped
* nls: make the Amharic compose sequences use the dead-vowel symbols
* nls: sort three sequences alphabetically in their group, like all others
* nls: delete six compose sequences that cannot be typed
* nls: use a slash instead of a combining solidus in compose sequences
* NLS: move long S compositions to respective blocks
* NLS: implement the expansion of the six Breton N-graph keysyms
* NLS: move dead-caron subscript compositions to the relevant Unicode block
* NLS: Remove strange dead_cedilla cedi sign sequences
* nls: add compose sequence for capital schwa, and delete a deviant one
- Users of the Amharic (am_ET.UTF-8) compose key sequences provided by libX11
will also want to upgrade to xkeyboard-config 2.39 (releasing soon), in order
to keep those sequeunces working with this release.