Exposure Notification API
- Work-around mixed use of v1 and ExposureWindow mode in Corona-Warn-App 1.9.1 (#1325)
- Fix crashes with Android 8.0.0 (#1312)
- Improve stability/compatibility when used as a library
Others;
- Mapbox: Fix crashes when native library is not correctly updated (#1321)
- Improve notification when using foreground service (#1324)
- Allow full backups of GmsCore using adb backup/restore or seedvault
