Saucedacity 1.2

Saucedacity 1.2 is the latest development release of Saucedacity. It is planned to have the following features and changes:

Drop the 'IsSaucedacity' preference. This was...kind of useless anyways. [Done]
Add a new theme to Saucedacity. This is based on Audacity's default theme. (Audacity's theme will still be kept). [In Progress]
Add a changelog to Saucedacity. This is taken from Audacity, although our implementation appears to be different from Audacity's. [Done].
Bug fixes (namely #22) and removal of old obsolete code [In Progress]

Release Info Table

¹It was planned to rebase off of Audacity 3.0.5, but this ultimately didn't happen.

²This includes a (cherry-picked) fix from Audacity 3.0.5, fixing an issue with possible data loss.

This version of Saucedacity has a known issue that has already been fixed in Audacity 3.0.5 (our upstream counterpart) that could cause project corruption on macOS (see this issue for more info). This issue has unfortunately been given a lower priority since we lack the resources/manpower for macOS development.

~~It is planned to merge this fix into Saucedacity. Windows and Linux users are unaffected.~~ This issue had already been fix (or should be).
This will be the first release of Saucedacity that will be guaranteed to build on macOS thanks to a renewed interest in GitHub Actions. **It is not guaranteed that Saucedacity will run properly. This is a start in getting macOS support underway, although further progress on macOS will be halted by the continued fact that we lack access to any Mac hardware to test Saucedacity on.
- Should you test Saucedacity on macOS, keep in mind that OS X 10.9 to OS X 10.11 are not believed to be supported. The minimum macOS SDK was raised to 10.12 due to the use of uncaught_exceptions in lib-exceptions (where OS X 10.9-10.11 lack a proper definition in their standard libraries).