Added the ability to apply render overrides per a selection set
Added the ability to apply render overrides per a selection set....
https://github.com/IfcOpenShell/IfcOpenShell/pull/8171
Exposure/Gamma don't have a live preview yet, but hopefully in the future.
To test you can install the BonsaiPR build: https://docs-unstable.bonsaibim.org/guides/development/installation.html#bonsaipr-bleeding-edge-installation
