Added 'Vikas Kumar' as committer (#838)

Author: vikaskr22

docs/pom.xml

@@ -526,6 +526,18 @@
                 Tset
             </organization>
         </developer>
+        <developer>
+            <id>vikaskumar</id>
+            <name>Vikas Kumar</name>
+            <email>vikaskumar@apache.org</email>
+            <timezone>Asia/Kolkata</timezone>
+            <roles>
+                <role>Committer</role>
+            </roles>
+            <organization>
+                Cloudera
+            </organization>
+        </developer>
     </developers>
     <contributors>
         <contributor>