Update APR for next release

git-svn-id: https://svn.apache.org/repos/asf/tomcat/native/branches/1.1.x@1632656 13f79535-47bb-0310-9956-ffa450edef68
Update changelog

git-svn-id: https://svn.apache.org/repos/asf/tomcat/native/branches/1.1.x@1632657 13f79535-47bb-0310-9956-ffa450edef68
Bump version ready for next release

git-svn-id: https://svn.apache.org/repos/asf/tomcat/native/branches/1.1.x@1632658 13f79535-47bb-0310-9956-ffa450edef68