Amethyst 0.47.0 (alpha): Zapstr.live Support

- Adds support for event kind 31337 (audio track). Users can now see, like, zap and report audio tracks from zapstr.live



Download:
- Play Edition with Push Notifications & Translations: https://github.com/vitorpamplona/amethyst/releases/download/v0.47.0/amethyst-googleplay-universal-v0.47.0.apk

- F-Droid Edition without Translations: https://github.com/vitorpamplona/amethyst/releases/download/v0.47.0/amethyst-fdroid-universal-v0.47.0.apk