0.6.0 - Custom Repo Update

• Improve Androidacy support and add test mode for faster fixing.
• Add in app credit for active language translator.
• Add custom repos implementation. (Implement #131)
• Extract theme colors for substratum themes
• Add background update check for modules
• Minor Bug fixes related to modules
• Switched to FoxCompat library
• Update Turkish translations by @Alprnn357
• Update Traditional Chinese by @cracky5322
• Update Simplified Chinese by @ender-zhao
• Update Italian translations by @tugaia56
• Add Greek translations by @Tha14

In the future I will focus less on FoxMMM to put more work in other projects.