Steps to release MarkText

Create a release candidate
- Create branch release-v%version%
- Set environment variable MARKTEXT_IS_STABLE to 1 (default on AppVeyor and Travis CI)
- Ensure changelog is up-to-date
- Bump version in package.json and changelog
- Update all README.md files
- Bump Flathub version (marktext.appdata.xml)
- Create commit release version %version%
- Ensure all tests pass
- A new draft release should be available or create one
Publish GitHub release
- Add git tag v%version%
- Add changelog
- Add SHA256 checksums
Update website and documentation
Publish Flathub package
- Ensure native dependencies
- Update runtime and SDK if needed
- Bump version and update URLs
- Test the package (scripts/build-bundle.sh && scripts/test-marktext.sh)
- Create commit Update to v%version%

Work after releasing