v1.25

[bailuk]

• Android: Fix annoying error messages in map view
• Android: minSdk from 14 (Android 4.0, October 2011) to 22 (Android 5.1, March 2015), Remove legacy code
• GTK/Android: Add overlay display mode setting
• GTK/Android: Add scale factor setting for offline map renderer
• GTK: New Adwaita based GUI
• GTK: Show Name and icon in Phosh
• GTK: Remove proguard
• GTK: Flatpak
• GTK: Fix label annotation in GpxOverlay not readable
• GTK: Fix Tile Downloader stopped: Exception in thread "LT_/.../tile_cache"
• LIB: Translate strings
• CI: Update gradle ./gradlew wrapper --gradle-version 8.6
• CI: Update mapsforge to 0.20.0: Only supports POI v3.0 (no v1/v2 with rtree support)
• CI: Update java-gtk to 0.5.0
• CI: Update mapsforge-gtk to 0.4.0
• CI: Update foc to 1.3
• CI: Port generate_string script to Kotlin: Fixes :ci:run failed
• CI: Generate resource files within gradle