Only free vertices and edges are exported now
Added functionality to import Points and Lines from GLTF format
RWGltf_GltfJsonParser::gltfParseSceneNode() - prevent flattering of Scene nodes (allow flattering only of Mesh nodes). Added command XAutoNaming managing XCAFDoc_ShapeTool::SetAutoNaming(). Added comparisons with reference Xdump data to glTF tests.
Empty Nodes are now skipped while filling in Scene node map.