Add war:war to the lifecycle

git-svn-id: https://svn.apache.org/repos/asf/jena/branches/jena-fuseki-new-ui@1570918 13f79535-47bb-0310-9956-ffa450edef68
Clean

git-svn-id: https://svn.apache.org/repos/asf/jena/branches/jena-fuseki-new-ui@1570919 13f79535-47bb-0310-9956-ffa450edef68