Add working composition of track related functors

With a new composition get all track related functors to work examples include:

all_vars['TRACKPT'] = F.PT @ F.TRACK
all_vars['TRACKHISTORY'] = F.TRACKHISTORY @ F.TRACK
all_vars['QOVERP'] = F.QOVERP @ F.TRACK
all_vars['NDOF'] = F.NDOF @ F.TRACK
all_vars['NFTHITS'] = F.NFTHITS @ F.TRACK
all_vars['NHITS'] = F.NHITS @ F.TRACK
all_vars['NUTHITS'] = F.NUTHITS @ F.TRACK
all_vars['NVPHITS'] = F.NVPHITS @ F.TRACK

To be tested with: Rec!3081 (merged)