1.2. New GVR Modules

1.2. New GVR Modules
	Chapter 1. What's New in MeVisLab 2.3?

Added module for local ambient occlusion (LAO) and deep shadow map rendering.
- GVRAmbientOcclusion
- GVRDeepShadowMapping

Figure 1.6. GVR rendering without any LAO or shadows.

Figure 1.7. GVR rendering with local ambient occlusion.

Figure 1.8. GVR rendering with deep shadow mapping.