BOPAlgo → BRepTools Relation

File in src/BOPAlgo	Includes file in src/BRepTools
BOPAlgo_BuilderShape.hxx	BRepTools_History.hxx
BOPAlgo_MakeConnected.hxx	BRepTools_History.hxx
BOPAlgo_MakePeriodic.hxx	BRepTools_History.hxx
BOPAlgo_RemoveFeatures.hxx	BRepTools_History.hxx