3DFaces/libigl_Martin: Extension of libigl which allows to also read the texture of wrl-files in Python as igl.read_triangle_mesh(wrFilePath, V, F, TC) @ 414740aa38401b9382ee8399077c829de5b8e8fd

hanxiao 414740aa38 add overload function for principal_curvature		7 lat temu
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igl	414740aa38 add overload function for principal_curvature	7 lat temu