Changes to Admin List

removed the required property items/items/file from the response with the 200 status

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

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

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

added the required property items/items/articles to the response with the 200 status

added the required property items/items/is_current to the response with the 200 status

added the required property items/items/version to the response with the 200 status

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

endpoint added