With version 3.9.0, I'm releasing a multi-platform companion app (so that it can support MacOS and Linux) which required porting the entire codebase over to a new cross-platform framework. This meant having to reimplement pretty much every user interface in the entire application, and I'm also using this opportunity to modernize and improve the user interface (it's much more consistent with the main tablet app now). That has been consuming all of my time for the last 3 months or so. I have about 15-20% left to implement and test, and then the companion app will be finished. Then I can work on finalizing 3.9.0 and getting it released on all three platforms (Android, Windows, iOS). Song versioning is planned for 3.11.0, so it's still a ways out I'm afraid. I know it's taken a very long time, but as a solo developer, there's only so much I can get done while managing everything else.
Mike
Mike