MVV Bus E: Update according to GTFS
MVV Nachtbus N81: Update GTFS, add stop "Freiham Bahnhof"
MVV Nachtbus N79: Update GTFS, add stops
MVV Nachtbus N76: Update GTFS, add stop "Helene-Mayer-Ring"
MVV Nachtbus N 43: Update GTFS
MVV Metrobus 63: Update GTFS, add stop
MVV Nachttram N20: Update GTFS, add route
MVV Nachttram N19: Update GTFS, fix trip_id