- update to 2.1.0:
* Support elementary OS 8
* Redesign in accordance with elementary OS 8 UI
* Save and restore window size of Pantheon Tweaks itself
* Port to GTK4
* Update Japanese translation
* Appearance: Correct window control layout name "Ubuntu" to "Windows Reversed"
* Appearance: Fix incomplete list when failed to fetch themes
* Terminal: Do not reset "natural-copy-paste" setting
* Fix window width can be smaller than the view