Editing REF CC (section)

===v1.6===
Version 1.6 introduces a number of changes broken down into three categories, updates to compliance checking, 3rd party checks for assessing audit probability, and miscellaneous/bug fixes.
====Compliance Checking====
* Gold OA now reports as compliant, not as out-of-scope
* Access Timing compliance test updated so that if an embargo date falls on or beyond the submission deadline, it will pass the test
* Items accepted or published after the submission deadline marked as out-of-scope (with the option to hide the REF CC tab for these items)

====3rd Party Checks====
* New 3rd Party Check tab in the REF CC tab when viewing an EPrint record, highlighting if the record meets the criteria as outlined in para 46b of the [https://www.ref.ac.uk/media/1164/ref-2019_04-audit-guidance.pdf Audit Guidance] relating to Unpaywall
* New 3rd Part Data section added to expandable "Data used to check compliance" section, listing the DOI used to perform the checks, and any data retrieved from Unpaywall.
* Audit data stored in new hefce_oa_audit dataset. hefce_oa_audit records linked to eprints via "eprintid" itemref field
* bin script to harvest data from Unpaywall on a routine basis. The script is rate limited to ensure it does not exceed over 100,000 calls a day and updates eprints based on when they were last updated (prioritising those who have not been recently updated)
* New report summarising Unpaywall data for all REF eligible eprints
====Misc. Fixes====
* Bug fix preventing Date of First Compliant Deposit being wiped if update data is imported for an EPrint
* Update exception mapping trigger to copy deposit exception text to further exception where deposit exception was 'g'.