Implement a metering system better suited for VR

[mbucchia]

The latest OpenXR Toolkit addresses some of these requests via the new post-processing filters developed by @CptLucky8 himself!

OpenXR Toolkit (upscaling, world scale, hand tracking...) - Release thread

[banner] Hi everyone! The OpenXR Toolkit is the continuation of the work I started on this thread, then that thread, and finally that thread. I’m creating a new thread here because the project has been morphing quite a lot in the last few weeks and is no longer limited to hand tracking and NIS upscaling. Please try to keep this thread on topic. Since then, I have been joined by @CptLucky8, and together we are bringing a general set of features to improve your VR experience: The original up…