MatchAuthorizationList Property
A list of Authorization roles participants in the match have.
This list is sent to the Cloud, but is never seen as part of the Rest API. Instead
the Rest API sends back a list of Authorizations the caller has in the match, with
the Property 'Authorization'.
This list is only ever uploaded to the cloud. It is never (or at least should never) be
sent back as part of an API request.