SL-19128: Fix adding material to face sometimes not respecting protections

This reverts commit baed7a64.

SL-19349 Fix for hang on bulk upload of materials, add bulk upload option to material selector, incidental decruft.

SL-19345: Fix Blinn-Phong faces missing transforms

SL-19345: Fix Blinn-Phong normspec materials not having texture transforms on their normal/specular textures

DRTVWR-559 Return to MD5 for LLUUID operations.  Existing LLUUID API implementations must not change, but may add "fast" variants where appropriate in the future.

SL-19293: Use Blinn-Phong texture transform as hint for texture animation direction on PBR materials

SL-19294: Fix Blinn-Phong texture transforms affecting PBR materials

SL-19293: Use Blinn-Phong texture transform as hint for texture animation direction on PBR materials

SL-19281 Unify handling of haze and gamma between fullbright and not and move haze back to sRGB color space to stay consistent with sky colors.  Also fix broken "roughness" stuck at 0.2.

brad/drtvwr-559 mac shader and assert fixes

SL-19279: LLGLSLShader::bindXXX is not free. Pack the uniforms

SL-19277 Fix for fallback probe sometimes getting occluded and making void water dark after teleport.  Never default to having reflections off.

SL-19226 Reimplement water fresnel offset/scale, exposure balance for midday, adjust reflections off, and decruft depth buffer error correction shenanigans that are no longer used.

SL-19265: Fix precision issue with texture transforms, separate texture animations

DRTVWR-559 Fix for occlusion culling going off the rails when settings change -- remove LLPipeline::resetVertexBuffers and add a sanity check to how long we wait for a query to be "available".