Master worker pattern #799 (#831)

* master worker pattern

* Update App.java

* Adding new line to README.md

* Adding new line to pom.xml

* Adding new line to ArrayEquality.java

* Adding new line to Input.java

* Adding new line to Result.java

* Adding new line to ArrayTransposeMasterWorker.java

* Adding new line to ArrayTransposeMaster.java

* Adding new line to ArrayTransposeWorker.java

* Adding new line to Worker.java

* Adding new line to ArrayInputTest.java

* Adding new line ArrayTransposeMasterWorkerTest.java

* Adding new line to ArrayResult.java

* Review changes

* Update README.md

pom.xml

@@ -164,6 +164,7 @@
         <module>ambassador</module>
 	<module>acyclic-visitor</module>
 	<module>collection-pipeline</module>
+	<module>master-worker-pattern</module>
 	<module>spatial-partition</module>
     </modules>