"algo/detectors/much/UnpackMuch.cxx" did not exist on "39484791696ed506e6de2cdabc740737b974c8fb"
L1: clean up
Some cleanup in L1:
- development flag: match doublets with mc
- remove obsolete "Sts: prefixes from the algorithm core
- give reasonable names to f* methods like f32() -> findTripletsStage2()