Add exceptional case of unordered new states in TrackMasterFitter
Fix bug seen in tests and see more discussions here
Closes Moore#385 (closed)
Change the pseudo Long track type to the corresponding track types: SeedMuon, VeloMuon and MuonUT for these specific tracks used in the study of tracking efficiency
Based on LHCb!3415 (merged) and !2731 (merged)