BRepOffsetAPI → TopoDS Relation

File in src/BRepOffsetAPI	Includes file in src/TopoDS
BRepOffsetAPI_MakeOffset.hxx	TopoDS_Face.hxx
BRepOffsetAPI_MiddlePath.hxx	TopoDS_Shape.hxx
BRepOffsetAPI_MiddlePath.hxx	TopoDS_Wire.hxx
BRepOffsetAPI_ThruSections.hxx	TopoDS_Face.hxx