Changes to Outbound

the response property dispatch_id became optional for the status 200

the response property room_name became optional for the status 200

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

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

added the new optional request property agent_revision_id

added the new optional request property expires_in_seconds

added the new optional request property idempotency_key

added the new optional request property instant

added the new optional request property override_pause

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

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

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

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