- This will cause the conductor to only do 'n' number of dispatches,
after which it stops dispatching jobs.
- This will allow the code that call the conductor, to monitor
conductor.dispatching, and make a decision on what is to be done with
it. Eg: Decomission a conductor, restart the conductor etc
- Backward Compatible.
Change-Id: I3386c7050806806b5ee44a74ba93e50515a5ab7b