2.0.5

This release of EZID includes the following:

1. Support for DataCite resource types in the UI up to DataCite MDS v4.4
   • DOI registration form: Update resource types for DataCite DOIs
   • Update DataCite resource types mapping to schema.org
   • Update DataCite resource types mapping to Dublin Core
2. Fix for Proto super shoulder bug
   • EZID proto-super shoulder
3. Updating API examples to use Python 3
   • Convert Python2 to Python3 code examples in API documentation