Changelog port from lancelot

Changelogs :

~ non root (saferynet may fail)

~ stock lineageos kernel

~ signature verification disabled

~ completely disable find device & all xiaomi online service (cloud service, etc.)

~ added 3gb zram size

~ added stock miui camera (little bit delay)

~ added dirac & misound services

~ fixed auto brightness, VoLTE, Call audio & BT audio

~ fixed surfaceflinger high latency

~ mandatory encryption removed

~ like always forgot the other check yourself!

~ added new kernel ( fixed fast charging )