rey.man.uk/ipv4: show protocols all transit_to_partial

transit_to_partial Pipe partial_transit up 2020-08-24 => master

Preference:     70
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         341429 imported, 1 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:      206271521         22  138928228          0   67343271
    Import withdraws:     40704963          0        ---          0   30013553
    Export updates:       67343295   67343271          2          0         22
    Export withdraws:     30013574          0        ---          0         21