Update to APR/native 1.1.27 and make it the recommended minimum

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1445208 13f79535-47bb-0310-9956-ffa450edef68
Update to Commons Daemon 1.0.13

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1445212 13f79535-47bb-0310-9956-ffa450edef68
Stop ServerContainerImpl in contextDestroyed
by basing the test listeners on WsListener.

ServerContainerImpl.stop() is protected so not
directly accessable.

stop() needs to be called in order to stop
websocket timeout threads.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1445231 13f79535-47bb-0310-9956-ffa450edef68
Simplify.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1445237 13f79535-47bb-0310-9956-ffa450edef68