@sfisher Hi Scott,
Here are the changes for DataCite 4.6 upgrade:

• added additional allowed values to the following form objects:
  • "Award" and "Project" as allowed resource types in the resourceTypeGeneral field
  • "CSTR" and "RRID" as allowed identifier types in the relatedIdentifierType field
  • "Translator" as new contributor type in the contributorType field
  • "HasTranslation" and "IsTranslationOf" as allowed relation type pair to Related Identifier
  • new date type: "Coverage"
• added "Award" and "Project" to the resourceTypes dictionary in models/validation.py for validation and encoding
• replaced DataCite schema files with the 4.6 version
• replaced PDF documentations with direct links to DataCite specifications
• generated Django data model migration file for the newly added values to the searchable resource type

See ticket #805 for detailed requirements and test results. Also tag test-datacite-4.6_v4 is on ezid-stg ready for testing.

Please take a look and let me know if you have questions.

Thank you

Jing