Leverage the cacheSize in the MasterTable, instead of using a hardcoded value of 500

git-svn-id: https://svn.apache.org/repos/asf/directory/apacheds/trunk@1515898 13f79535-47bb-0310-9956-ffa450edef68
Make the cache configurable, instead of using a default configuration

git-svn-id: https://svn.apache.org/repos/asf/directory/apacheds/trunk@1515899 13f79535-47bb-0310-9956-ffa450edef68