#Amethyst v0.56.4: Reconnecting after network drops

- Adds a network listener to reconnect when connectivity comes back
- BugFix for duplicated push notifications
- Moves background color changes to IO Threads with Mutable State
- Breaks down the Note Composition stack further
- Fixes border/spacing issues between multiple note types
- Aligns Quick Actions to the center of the note.
- Improves the speed of the highlighter rendering
- Refactoring all shapes to the appropriate file

Download:
- Play Edition with Push Notifications & Translations: https://github.com/vitorpamplona/amethyst/releases/download/v0.56.4/amethyst-googleplay-universal-v0.56.4.apk

- F-Droid Edition without Translations: https://github.com/vitorpamplona/amethyst/releases/download/v0.56.4/amethyst-fdroid-universal-v0.56.4.apk