Replacing usage of BRepAlgo_DSAccess with usage of modern Boolean operations algorithms in BRepFill_Draft.
Removing BRepAlgo_BooleanOperations and BRepAlgo_DSAccess classes.
The following classes have been removed as unused:
* BRepAlgo_DataMapOfShapeBoolean
* BRepAlgo_DataMapOfShapeInterference
* BRepAlgo_EdgeConnector
* BRepAlgo_SequenceOfSequenceOfInteger
