Source - MAY SP
- SystemUI: Add Battery customization for QS
- SystemUI: Notification clear all button styles
- SystemUI: Added QS Weather (Disable combined qs to use it)
- Launcher3: Add ACCESS_SURFACE_FLINGER permission to manifest
- Launcher3: Vibration intensity settings
- build: use jemalloc by default and allow opt-in to scudo
- Native: Fix the missing extension EGL_ANDROID_image_native_buffer
- Revert "SF: Use lowest possible refresh rate in doze mode"
- base: Fix issues with setRemotePlaybackInfo
- base: Hide ADB and developer setting enable status
- SystemUI: Combined QS Headers toggle (Default QPR2 Header)
- Revert "AudioService: do not log sound effects in audio dumpsys"
- AudioDeviceBroker: Fix not setting proper call volume for LE Headset
- services: Fix a deadlock when long pressing power key during screen off
- SystemUI: Make Qs Date and clock optional
- base: Show and edit Ambient Icons on Lockscreen
- SystemUI: Controllable squiggle animation
- base: Fix scheduled AOD/Sleep mode
- SystemUI: Allow to change both main and secondary QS tile label text size
- base: User Selectable VoLTE and VoWifi Icons
- SystemUI: Add Ambient Customizations
- SystemUI: Provide some more missing permissions
- overlays: Add more display cutout overlays
- base: Add haptic feedback to volume slider
- SystemUI: Improve dynamic clock line spacing
- SystemUI: Fix QS column count on landscape mode
- base: Add haptic feedback to volume slider
- SystemUI: Refactor new reticker animation
- SystemUI: Toggle dismiss all visibility before reticker animates
- SystemUI: Tune QS tile dimensions
- SystemUI: Override colorPrimary/colorSecondary colors for QS text/icons
- base: styles: Use user fonts for Material UI themes
- core: res: config: brightness tweaks
- base: Battery Style Improvements
- Battery: Color coded battery indication
- SystemUI: Add support for toggling bouncer user switcher
- EventLog: Optimize writeEventArray for performance
- base: Make QS tiles haptic feedback optional
- libhwui: Enable O3 when compiling with LTO
- Native: Added some blur improvements
* Many more under the hood changes and improvements