Ability to store metadata with a schema in the Schema service

You can now add and manage additional metadata about a schema in the form of simple key-value pairs (where values are strings) along with a schema in the Schema service using the new {tenant}/{schemaId}/metadata endpoint. Schemas stored in the Schema service are immutable by design and cannot be changed. This new feature enables you to store and update additional information about your schema, such as its title, description, or other information, without creating a new version of the JSON schema. You can update (fully replace) your schema metadata at any time with a single PUT on {tenant}/{schemaId}/metadata. You can filter your schemas using metadata and use paging and sorting in the results. For more information, see the Schema documentation.