CC license jursdiction/version option

I understand that this issue could be resolved by commenting out cc.license.jurisdiction in dspace.cfg. However, there may still be a use case for an option to either use CC 3.0 with jurisdiction or CC 4.0 international. In addition Creative Commons has not ruled out the option of future possibility of porting jurisdictions for the 4.0 license.

The changes include modifying the CC license step to include a selection for the jurisdiction, either CC 3.0 or CC 4.0 international. If cc.license.jurisdiction is commented out the option is not displayed and fetched the 4.0 international license.

https://jira.duraspace.org/browse/DS-1818