Updating datacite dates since they are a string now and not a ruby/mysql date object.
Updating datacite dates since they are a string now and not a ruby/mysql date object.

CDLUC3/stash_datacite,CDLUC3/stash,CDLUC3/stash_datacite,CDLUC3/stash,CDLUC3/stash,CDLUC3/stash_datacite,CDLUC3/stash