add [email protected] into a top-level file so that github pull re…

…quests are forwarded to our dev mailing list.

 as described in INFRA-3329


git-svn-id: https://svn.apache.org/repos/asf/tiles/framework/trunk@1539098 13f79535-47bb-0310-9956-ffa450edef68

pom.xml

@@ -66,6 +66,7 @@
     <issueManagement>
         <system>JIRA</system>
         <url>https://issues.apache.org/jira/browse/TILES</url>
+        <!-- [email protected] :: this line satisfies INFRA-3329 -->
     </issueManagement>
 
     <distributionManagement>