Added generic barrel support geometry
- Similar to the TrapEndcapTracker
- Supports shapes via dd4hep's createShape.
- See
Check_Shape_*.xml
for exmaples https://github.com/AIDASoft/DD4hep/tree/master/examples/ClientTests/compact
Check_Shape_*.xml
for exmaples https://github.com/AIDASoft/DD4hep/tree/master/examples/ClientTests/compact