v1.3.3 Multibrowser

Can show multiple browser sources in VR overlay (for alerts or smth).
Sound enabling/disabling per source.
Color formats for Quest 2 / Valve Index or Quest 3.
Position adjustment (HMD only).
Overriding CSS (like in OBS).

UPD v1.3.1:
Minimizing to tray on start option

UPD v1.3.2:
Cef multiInstance FIX

UPD v1.3.3:
Exiting SteamVR FIX