Changes to Data catalog

added the non-success response with the status 304

the response property datasets/items/load became optional for the status 200

the response property datasets/items/version became optional for the status 200

response property datasets/items/load list-of-types was widened by adding types null to media type application/json of response 200

response property datasets/items/version list-of-types was widened by adding types null to media type application/json of response 200

removed the optional property datasets/items/datasets from the response with the 200 status

removed the optional property datasets/items/last_change from the response with the 200 status

added the optional property datasets/items/delta_url to the response with the 200 status

added the optional property datasets/items/deprecated to the response with the 200 status

added the optional property datasets/items/deprecation to the response with the 200 status

added the optional property datasets/items/license to the response with the 200 status

added the optional property datasets/items/namespace to the response with the 200 status

added the optional property datasets/items/resources to the response with the 200 status

added the optional property datasets/items/updated_at to the response with the 200 status

the response optional property datasets/items/index_current became read-only for the status 200

added DataCoverage to the datasets/items/coverage response property anyOf list for the response status 200

added DataPublisher to the datasets/items/publisher response property anyOf list for the response status 200

removed DatasetCoverageModel from the datasets/items/coverage response property anyOf list for the response status 200

removed DatasetPublisherModel from the datasets/items/publisher response property anyOf list for the response status 200

the response property datasets/items/index_current became required for the status 200

the index_current response's property default value false was removed for the status 200

the response property datasets/items/children became optional for the status 200

added the optional property datasets/items/category to the response with the 200 status

added the optional property datasets/items/coverage to the response with the 200 status

added the optional property datasets/items/datasets to the response with the 200 status

added the optional property datasets/items/description to the response with the 200 status

added the optional property datasets/items/entity_count to the response with the 200 status

added the optional property datasets/items/last_change to the response with the 200 status

added the optional property datasets/items/last_export to the response with the 200 status

added the optional property datasets/items/publisher to the response with the 200 status

added the optional property datasets/items/tags to the response with the 200 status

added the optional property datasets/items/thing_count to the response with the 200 status

the children response's property default value was added for the status 200

added the optional property datasets/items/index_current to the response with the 200 status

added the optional property datasets/items/index_version to the response with the 200 status

added the optional property index_stale to the response with the 200 status

added the required property current to the response with the 200 status

added the required property outdated to the response with the 200 status

response property datasets/items/entities_url list-of-types was widened by adding types null to media type application/json of response 200

response property datasets/items/summary list-of-types was widened by adding types null to media type application/json of response 200

response property datasets/items/url list-of-types was widened by adding types null to media type application/json of response 200

endpoint added