Modded Ospray 2.12.2

• Removes shadow casting from ghost surfaces for scivis renderer

Modded Ospray 2.10.6

• Removes shadow casting from ghost surfaces for scivis renderer

Modded Ospray 2.10.5

• Moved Cylindric camera from Brayns to Ospray

Modded Ospray 2.12.1

• Port Modded ospray 2.10 features into 2.12
• Move cylindric camera from Brayns to Ospray

Modded Ospray 2.10.4

• Fixes pathtracer ghost shading on transparent background

Modded Ospray 2.10.3

• Reverts background fixing - to be applied by making ambient light not visible.

Moded Ospray 2.10.2

• Fix ghost shading to take into account geometry opacity
• Adds ghost shading to the pathtracer
• Fixes background color for on the pathtracer

Modded Ospray 2.10.1

• Adds ghost shading (by setting a shininess <= 0 in the OBJ material).
• Optimizes SciVis shading code to Brayns needs.