Musicarr 0.0.3

Android client for Musicarr — versionCode 7.

Unsigned build — signing secrets are not configured, so this APK can only be installed via adb install. See the README to set up signing.

What's Changed

• Make the offline controls reachable with a D-pad, document sideloading by @benjamin-decreusefond in #6

Full Changelog: v0.0.2...v0.0.3