Added authority files for the model

hyrax/app/services/date_service.rb

hyrax/app/services/license_service.rb

hyrax/app/services/qa_select_service_extended.rb

hyrax/app/services/relationship_service.rb

hyrax/app/services/rights_statement_service.rb

hyrax/app/services/role_service.rb

hyrax/config/authorities/dates.yml

hyrax/config/authorities/licenses.yml

hyrax/config/authorities/relationships.yml

hyrax/config/authorities/resource_types.yml

hyrax/config/authorities/rights_statements.yml

hyrax/config/authorities/roles.yml