SRS_OC_SOOP_RAD UPDATE

*add update DB + metadata context
*fixed an issue. All data was harvested but it was assumed there was
only one vessel name at the time the harvester was created. This is
not the case anymore.
SCHEMA NEEDS TO BE DROPPED.
Ready to be reviewed and merged
update metadata uuid databag
Create UpdateMetadata subjob
Merge pull request #96 from aodn/srs_oc_soop_rad_fix

SRS_OC_SOOP_RAD UPDATE