CloudROM v2.1_11 Official for Redmi Note 8/8T

Source Changelog :

* Bump to v2.1 Stable

* Merged December 2020 security patches

* Secure airplane/cellular tiles on lockscreen

* Screenshot append filename

* Added Caffeine tile

* Added a small trasparency on power menu

* Added advanced reboot

* Secure shutdown/reboot on lockscreen

* Re-added Google Play System Update entry for every devices

* Added package name in app details

* FOD fixes and improvements

* Show current and new version on apk installation

* Added back 2 buttons pill navigation gestures

* Added bluetooth battery level

* Play sound effects if volume is not muted

* Moved screenrecord dialog on the bottom

* Fixed dt2w after using ambient pulse for some devices

* Show 4G+

* Fixed inactive wifi qs icon for some styles

* Add Heart, Leaf, hexagon, square and cylinder icon shapes