automerge: 68c21d6
* commit '68c21d6736a2ec54d36c8b33b815062c568e4707':
Additional changes to SubscriptionManager API as per API council.
automerge: 68c21d6
* commit '68c21d6736a2ec54d36c8b33b815062c568e4707':
Additional changes to SubscriptionManager API as per API council.