added commons-cli dependency

Former-commit-id: 30db3c8869958f770e2903b6d9a56711ba87890b

Author: gosurya-oracle

pom.xml

@@ -19,11 +19,15 @@
             <artifactId>httpclient</artifactId>
             <version>4.5.6</version>
         </dependency>
-
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>fluent-hc</artifactId>
             <version>4.5.6</version>
         </dependency>
+        <dependency>
+            <groupId>commons-cli</groupId>
+            <artifactId>commons-cli</artifactId>
+            <version>1.3.1</version>
+        </dependency>
     </dependencies>
 </project>