- update to 4.2.1
* Changes related to API:
Cleanup Unused macro and API
Some new FcitxInputState series API for get the origin key event
for frontend.
Portable with custom path, hide two path related API that may
break portable.
Make FcitxHotkeyGetKey process latin letter and strip shift
modifier for them.
Ability to bind menu with a status.
Ability to update client preedit with formatted string.
* Change related to user:
Update Taiwan punctuation
Quick Phrase can use grave as trigger key.
ctrl rshift can switch input method in reverse order.
2nd 3rd candidate choosing key will not conflict with same
switch key.
AutoEng can accept upper case english key which is not the
initial key.
Add Zenkaku_Hankaku and Hangul as default trigger key when
locale is ja and ko.
Add Symbolic icon for gnome-shell’s kimpanel. (forwarded request 108573 from hillwood)