XCAFDoc → NCollection Relation

File in src/XCAFDoc	Includes file in src/NCollection
XCAFDoc_DataMapOfShapeLabel.hxx	NCollection_DataMap.hxx
XCAFDoc_DimTolTool.hxx	NCollection_DataMap.hxx
XCAFDoc_DimTolTool.hxx	NCollection_IndexedDataMap.hxx
XCAFDoc_GraphNodeSequence.hxx	NCollection_Sequence.hxx