Full changelog: https://github.com/austinried/subtracks/compare/v1.2.0...v1.3.0

Localization support, with 9 new languages: Catalan, Chinese (Simplified), Danish, French, German, Italian, Japanese, Norwegian Bokmål and Russian. Thanks to @comradekingu, @clyhtsuriva, @nortio, @retiolus, @hillwah, @shoddysheep and Weblate contributors.

- Remove the unused CHECK_LICENSE permission
- Fix a performance issue and crash with large playlists
