Extend poly edges

Implement in the geoShapeUtils the edges for

• GeoTube
• GeoTubs
• GeoEllipticalTube
• GeoTorus

In each case, the tube is approximated by an 8-edge polygon.

added 5 commits

• 6d5e3afd...412b99cf - 3 commits from branch main
• 592f8cff - Intrusive make
• 1ef1f60e - Implement tube & torus in polygon edges

Compare with previous version

enabled an automatic merge when all merge checks for 1ef1f60e pass

merged