3.7
* Use Android foreground notification when required (until Android 12L) to allow for background syncs
* List only accounts with contacts and that are actually used by Birthday Adapter
* Long press to delete existing reminders
* Add preference to ask user for disabling permission monitoring
* Use weblate for translations
- Update translations from weblate @nautilusx
- Stop activity spinner reliably in case of errors
- Use custom time picker for larger drop down menu of event date
- Define dataExtractionRules for handling of cloud backups and device transfers
- Prepare merge of free and full version, remove Android JellyBean workaround
- Differentiate between accounts loading and no accounts present messages
