Go ZooKeeper utils.
go get github.com/koofr/go-zkutils
Dependencies for examples and testing:
wget http://www.apache.org/dist/zookeeper/zookeeper-3.4.6/zookeeper-3.4.6.tar.gz
tar xf zookeeper-3.4.6.tar.gz -C /opt
go get github.com/koofr/go-zkutils/zkserver
ZKROOT=/opt/zookeeper-3.4.6 zkserver
go get -t
ZKROOT=/opt/zookeeper-3.4.6 go test