IGESData → MMgt Relation

File in src/IGESData	Includes file in src/MMgt
IGESData_IGESEntity.hxx	MMgt_TShared.hxx
IGESData_NodeOfSpecificLib.hxx	MMgt_TShared.hxx
IGESData_NodeOfWriterLib.hxx	MMgt_TShared.hxx
IGESData_ToolLocation.hxx	MMgt_TShared.hxx