• Invalid multi segment motion blurred normal oriented curves are properly excluded from BVH build.
• Fixing issue with normal oriented curve construction when center curve curvature is very large.
  Due to this change normal oriented curve shape changes slightly.
• Fixed crash caused by disabling a geometry and then detaching it from the scene.
• Bugfix in emulated ray packet intersection when EMBREE_RAY_PACKETS is turned off.
• Bugfix for linear quaternion interpolation fallback.
• Fixed issues with spaces in path to Embree build folder.
• Some fixes to compile Embree in SSE mode using WebAssembly.
• Bugfix for occlusion rays with grids and ray packets.
• We do no longer provide installers for Windows and macOS, please use the ZIP files instead.
• Upgrading to Intel® ISPC 1.17.0 for release build.
• Upgrading to Intel® oneTBB 2021.5.0 for release build.