v0.3.4 - OriginVisitStatus: Allow "created" status - model.OriginVisit: Make obsolete fields optional - swh.model.model.OriginVisit: Drop the dateutil.parser.parse use
staging instance, all data can be removed at all time
v0.3.4 - OriginVisitStatus: Allow "created" status - model.OriginVisit: Make obsolete fields optional - swh.model.model.OriginVisit: Drop the dateutil.parser.parse use