5.3.0 Beta 6

Fixes

• Fix long-running bug where font size can go to negative, making the whole editor act unexpectedly
• Move the size indicator to the top bar and hide the sidebar when the text editor grows too big

New

• Bump Nuitka to 2.8.10 for macOS builds
• Add markdown syntax highlighting
• Force all preferences & logs to also use UTF-8, forcing them all to be consistent and not in random formats that cause errors when loading program
• Add an approval dialog to spellcheck so that checked text can be edited so no nonsense is edited out before being inserted into the editor

This release is a beta release and therefore does not provide binaries of any kind.