Adding intent performance testing app

Change-Id: I1b3a8b6e5b9230066d31f8f520e212973b6f703e
diff --git a/apps/pom.xml b/apps/pom.xml
index 167e64c..ebf1df7 100644
--- a/apps/pom.xml
+++ b/apps/pom.xml
@@ -48,6 +48,7 @@
         <module>routing</module>
         <module>routing-api</module>
         <module>bgprouter</module>
+        <module>intent-perf</module>
     </modules>
 
     <properties>