cleaning up CacheEvictor before trying to merge jcache and jcs modules

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/jcs/trunk@1593837 13f79535-47bb-0310-9956-ffa450edef68
rebasing jcache on jcs, perf to tune ASAP + discuss about logging

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/jcs/trunk@1593843 13f79535-47bb-0310-9956-ffa450edef68
global import reformatting

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/jcs/trunk@1593844 13f79535-47bb-0310-9956-ffa450edef68
deserializer should get a classloader, allowing null for now (=use tccl) to avoid to rewrite too much

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/jcs/trunk@1593847 13f79535-47bb-0310-9956-ffa450edef68
ensuring to get a new cache manager instance by cache manager

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/jcs/trunk@1593852 13f79535-47bb-0310-9956-ffa450edef68