Version 2.2.2 WIP

[nuttyartist]

This branch adds the following improvements:

• Fixes #673
• Remove unnecessary missing Ubuntu font - improves startup time.
• Export/import to/from .txt/.md - solves #316
• Much more efficient notesList load - by improving the NoteEditorLogic::getSecondLine function - which also convert Markdown formatted text to plain text, helping create a cleaner text for the notesList pane
• Improve the update mechanism to not just check for update on startup but once every hour as well

There are some more changes I want to make before merging this. This is why it's labeled WIP.

[vlasky]

Very happy to see this progress! I am eagerly awaiting encrypted sync functionality between multiple instances on different PCs. For me, that's the killer feature that would make this perfect!

[nuttyartist]

Thanks, @vlasky! I don't have a plan to support built-in sync for Notes at this time. If anyone would like to contribute such a thing, I will happily merge it. But I do have plans to support sync for my note-taking app Plume (https://www.get-plume.com/) that shares the same database with Notes.