Added makeaplea.dsd.io to staging
Added makeaplea.dsd.io to staging

Added makeaplea.dsd.io to the ALLOWED_HOSTS setting in staging to
allow for the change in domain.

ministryofjustice/manchester_traffic_offences_pleas,ministryofjustice/manchester_traffic_offences_pleas,ministryofjustice/manchester_traffic_offences_pleas,ministryofjustice/manchester_traffic_offences_pleas