PixelOS for munch changelogs

Credits to:

• madmax7896 for ArrowOS device & vendor tree
• UtsavTheCunt for kernel

Main changelogs:

29/10/2022:

• [device] Optimized round corner & punch hole overlays

24/10/2022:

• [kernel] Introduced devfreq CPU boost

• [kernel] Prevent userspace useless spam

• [kernel] Removed 90Hz (cause flickering)

• [device] Enabled Smooth Display refresh rate toggle

• [device] Limited AOD to 60Hz for battery saving

• [device] Import overlays from gourami

• [device] Configured display cutout

• [device] Changed status bar height default to 94px

• [device] Fix sysfs denial to health HAL

• [device] Import vibrator effects

21/10/2022:

• Initial build