build: update version to 2.2.1, update changelog

build: update appcast.xml for v2.2

build: update version to 2.2, update changelog

build: update version to 2.2b2, update changelog

build: fix proj to not claim localizations that aren't present

fix: minor bugfixes & improvements in deps, incl sparkle ui

fix: avoid assertion for clip titles that don't roundtrip thru menuitem

build: update appcast.xml for v2.2b1

build: do keychain setup earlier in the action scripts

build: debug codesign failure

build: update version to 2.2b1, update changelog

test: erase broken breakpoints, recreate them in new sourcefiles

fix: crash on undo copy when queue on

fix: hiding queue item after advance

build: update appcast.xml for v2.1