Master-Worker pattern

[iluwatar]

https://docs.gigaspaces.com/sbp/master-worker-pattern.html

[AnaghaSasikumar]

So, are we looking to implement this using Gigaspace or w/o it? I've never used Gigaspace before, if it's the latter, I'd like to give this a shot.

[iluwatar]

No need for Gigaspace. Please go ahead @AnaghaSasikumar

[AnaghaSasikumar]

Created #816 pull request
Updated: #831