Request: Add To F-Droid

[trymeouteh]

Please add this amazing app to F-Droid so users without Google Play can get your app.

[fennifith]

I'm working on going through all of my projects and splitting them into different build variants to allow me to distribute them on both F-Droid and Google Play while following both of their policies. Metronome currently relies on the Google Play billing library to show users an (optional) prompt to purchase the "pro key", so this will have to be removed in the F-Droid version.

[trymeouteh]

Thank you! I am looking forward to it!