http://wiki.apache.org/hadoop/ZooKeeper/HowToRelease
If voting is timely & successful an official release should be available early/mid next week. You can follow more closely on the zookeeper-dev list.
The full list of 67 JIRAs addressed in this release is available: https://issues.apache.org/jira/browse/ZOOKEEPER?report=com.atlassian.jira.plugin.system.project:roadmap-panel Patrick