Light RSS 1.9.0

Sideload build of Light RSS 1.9.0 (versionCode 12) for the Light Phone III.

Install with adb install -r LightRSS-1.9.0.apk, or track this repository in
Obtainium to get updates automatically. See
INSTALL.md.

This APK is signed with a personal sideload key, not by Light. Updates must come from this
same repository; an APK signed with a different key cannot install over it.

Full Changelog: v1.8.0...v1.9.0