v1.9.0

Install directly, or add the F-Droid repository for automatic updates:
https://guiforge.github.io/bati/fdroid/repo

This APK is not from an app store. Android will ask you to allow installs from an
unknown source the first time.

What's Changed

• feat(exercises): catalogue + filter rail redesign by @Guiforge in #7

Full Changelog: v1.8.1...v1.9.0