Prevent copying CDynamicMeshBuffer (it doesn't support that, so hiding copy constructor).

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@5269 dfc29bdd-3216-0410-991c-e03cc46cb475

include/CDynamicMeshBuffer.h

@@ -104,6 +104,8 @@ namespace scene
 		video::SMaterial Material;
 		core::aabbox3d<f32> BoundingBox;
 	private:
+		CDynamicMeshBuffer(const CDynamicMeshBuffer&); // = delete in c++11, prevent copying
+
 		IVertexBuffer *VertexBuffer;
 		IIndexBuffer *IndexBuffer;
 	};