This PR upgrade `struts-master` to use the latest version of `apache-master` plus it cleans up few urls.
Fixes [WW-4952](https://issues.apache.org/jira/browse/WW-4952) [ Full content available at: https://github.com/apache/struts-master/pull/1 ] This message was relayed via gitbox.apache.org for [email protected]
