Publish RunningLogApp on F-Droid

I'm not sure what's the current state of the RunningLogApp is but it would be great if you could provide some APK binaries in the GitHub releases tab and maybe apply for [F-Droid store](https://f-droid.org/en/packages/).

[Here's some information about F-Droid inclusion](https://f-droid.org/en/docs/Inclusion_How-To/) in case you would consider it.

Thank you in advance!