- Improved: Added support for a custom S3 URL (#3921) (#3691 by @aaron)
- Improved: Import
<strike>,<s>tags (strikethrough) from Evernote (#3936 by Ian Slinger) - Improved: Simplified and improve command service, and added command palette
- Improved: Tray: Exit -> Quit (#3945 by Helmut K. C. Tessarek)
- Fixed: Trying to fix sidebar performance issue when there are many notebooks or tags (#3893)
- New: Add support for application plugins (#3257)
- New: Added Thunderbird count for desktop client (#3880 by @Technik-J)
- New: Added support for Menu API for plugins
- New: Added support for plugins packaged as JS bundles
- Improved: Actually enter insert mode after pressing o/O in CodeMirror vim mode (#3897 by Caleb John)
- Improved: Make sidebar item font weight normal (not bold)
- Improved: Plugin API - added support for settings.globalValue method
- Improved: Remove Hide Joplin menu item on Linux and Windows
- Improved: Removed OneDrive Dev sync target which was not really useful
- Improved: Allow setting note geolocation attributes via API (#3884)
- Improved: Disabled emoji highlighting in editor when emoji plugin is disabled (#3852 by Rahil Sarvaiya)
- Improved: Sort search results by average of multiple criteria, including 'Sort notes by' field setting (#3777 by @shawnaxsom)
- Fixed: Allows toggling external editing off and on again (#3886)
- Fixed: Fixed toggleNoteList and toggleSidebar commands
- Fixed: Fixed Toggle Editor button toolip and icon