Update 2.6.2.1 released

• Small patch, that fixes a couple of bugs that sneaked into 2.6.2.0.
  
• VR Vignette is disabled by default now.
  
• Improved framerates on Mac, especially on Apple M1* graphics.
  
• Mac binary is now notarized.
  

* Native Apple Silicon support is coming soon, it is not included in this update yet.