1.0.0

  - USD 23.02 support
  - OSPRay 3.0
  - GPU support
  - Superbuild now part of core repo
  - Macosx and Windows build support
  - Fixes for Windows DLL loading
  - Houdini binary release builds
  - Resource loading now uses Hio
  - Openimageio dependency removal
  - Support for loading usdz files directly
  - Custom OSPRay materials
  - Changes to interactive rendering mode for smoother camera movement
  - Depth buffer transform to non-linear for DCC compositing
  - Various bug fixes