Production readiness of Flink Job Stop Service

[Chirag Dewan]

Hi,
I am planning to use the Stop Service for stopping/resuming/pausing my Flink 
Job. My intention is to stop sources before we take the savepoint i.e. stop 
with savepoint. 
I know that since Flink 1.4.2, Stop is not stable/not production ready. 
With Flink 1.5 can it be used for stopping jobs?
Regards,
Chirag