rename VERSION to ZKVERSION ust to signify its the zk lib version, not the module version
rename VERSION to ZKVERSION ust to signify its the zk lib version, not the module version

kuebk/node-zookeeper,yfinkelstein/node-zookeeper,kuebk/node-zookeeper,kuebk/node-zookeeper,mdlavin/node-zookeeper,uber/node-zookeeper,dfsxdev/node-zookeeper,kuebk/node-zookeeper,yfinkelstein/node-zookeeper,uber/node-zookeeper,uber/node-zookeeper,mdlavin/node-zookeeper,yfinkelstein/node-zookeeper,yfinkelstein/node-zookeeper,uber/node-zookeeper,dfsxdev/node-zookeeper,dfsxdev/node-zookeeper,mdlavin/node-zookeeper,dfsxdev/node-zookeeper,mdlavin/node-zookeeper,uber/node-zookeeper,mdlavin/node-zookeeper,kuebk/node-zookeeper,kuebk/node-zookeeper,dfsxdev/node-zookeeper