[emergency checkpoint] Add `ReplicatorCheckpointManager` implementation for interoperating with replicator service provided by GKE (or theoretically, any other similar service). #1339
[emergency checkpoint] Add ReplicatorCheckpointManager implementation for interoperating with replicator service provided by GKE (or theoretically, any other similar service).
[emergency checkpoint] Add
ReplicatorCheckpointManager
implementation for interoperating with replicator service provided by GKE (or theoretically, any other similar service).