Changelog
- Completely switched to Mi 9 FOD
- Optimized memory usage
- Disabled unused debugging
- Various fixes and improvements for UI responsiveness
- Improved various memory allocations
- Added wireguard support
- Big tnx to @YaroST12 for various improvements
- Updated to 4.14.166

Rom:
- Bump to version 3.3
- Added APEX support for Google libraries updates
- Updated jemalloc for multi-core CPU's
- Updated ARM optimized routines
- Updated zlib to improve data compression
- Updated libjpeg-turbo to accelerate JPEG compression and decompression
- Merged tag 'LA.UM.8.1.r1-13500-sm8150.0' in some repos
- Added Launcher simple icon pack support
- Added bold digital and Samsung like lock screen clocks
- Added optional back gesture vibration tick
- Added support for font size in 5% steps from 80% to 130%
- Tint QS Tile with accent colour
- Disable Notifications vibration switch
- Protect sensitive info in "About device"
- Updated ElectronBeam screen off animation
- Improved dark theming
- Fixed error displaying information on OmniJaws weather widget
- Fixed ViLTE is not available when WiFi Calling is disabled
- Other fixes under the hood

Device:
- Improved brightness values tnx to @markakash & @YaroST12
- Dropped DC dimming
- Switched to full mi9 FOD implementation
- Switched to cortex 76 instructions set
- Improved stock carrier overlay config
- Enabled Wifi Calling
- Fixed APEX updates