ZOOKEEPER-1895. update all notice files, copyright, etc... with the new year - 2014


git-svn-id: https://svn.apache.org/repos/asf/zookeeper/branches/branch-3.4@1595275 13f79535-47bb-0310-9956-ffa450edef68
ZOOKEEPER-1062. Net-ZooKeeper: Net::ZooKeeper consumes 100% cpu on wait (Botond Hejj via michim)


git-svn-id: https://svn.apache.org/repos/asf/zookeeper/branches/branch-3.4@1595375 13f79535-47bb-0310-9956-ffa450edef68
Merge remote-tracking branch 'remotes/origin/branch-3.4' into branch-3.4