Simple VR

ViveCraft Update:

• add option to overlay the gui on the mirror.
• with fbt the player position is now determined from the feet position (can be disabled)
• fix stereo rendering screen not updating in nonvr on mirror change
• allow smooth rotation to be activated with keybinds
• allow radial menu keybinds to be hold
• fix simulated keys not unpressing when switching to nonvr
• fix some menuworlds fail to load with serene season
• fix search button being offscreen on narrow windows sizes
• fix keyboard editors missing in the setting search
• fix stuck loading level screen with fabulous
• fix bucket/boat aim in seated mode
• fix brushing in VR and roomscale brushing not working
• fix roomscale bow model not perfectly aligned with aim
• fix issue with some mods accessing the legacy api with reflection
• add debug option to show all vr passes
• add shader shadow camera position, previous shadow camera position and shadow camera offset uniforms
• fix optifine shader passes having different frame numbers if they share the same shadowmap
• add settings to adjust the NullVR headset aspects
• add setting to swap/crop the dual mirror
• add replaymod/flashback support without the server side plugin/mod
• default to the right controller for the radial menu, if the vr runtime doesn't tell what controller pressed the keybind
• fix menu panorama grass patch missing
• fix crash when opening the quick commands gui in nonvr
• fix xaeros worldmap not rendering in vr
• fix black horizon on screenshot camera
• fix camera displays not showing up with iris shaders