[DF-3059] Used Set/List instead of Vector at MaterialSystem::BuildMaterialList
[DF-2992] changes in properties import from old materials
[DF-3032] Moved safedeletearray(indexes) to BuildLandscape()
Merge branch 'origin/feature-integration-new-materials'
[DF-2992] lighting properties applied
Merge branch 'origin/feature-integration-new-materials'
[DF-2842] NMaterial Properties and flags enumeration fixed.
Merge branch 'feature-integration-new-materials' of https://github.com/dava/dava.framework into feature-integration-new-materials
[DF-3064] Fixed assing of materials
Merge branch 'feature-integration-new-materials' of https://github.com/dava/dava.framework into feature-integration-new-materials
[DF-2851] Fix crash with landscape editors when not all landscape textures are set
[DF-3066] Moved setting of fog settings to MaterialSystem. Disabled SetFog_Kostil function.
Merge branch 'feature-integration-new-materials' of https://github.com/dava/dava.framework into feature-integration-new-materials
[DF-2992] fog restored
Merge branch 'origin/feature-integration-new-materials'
[DF-2992] still need SetFog_Kostyl for particles
Merge branch 'feature-integration-new-materials' into new-particles

Conflicts:
	Sources/Internal/Render/Highlevel/RenderSystem.h