bumped version 0.1.1
bumped version 0.1.1

songling88/zookeeper,rickypai/zookeeper,rickypai/zookeeper,songling88/zookeeper,rickypai/zookeeper,zk-ruby/zookeeper,zk-ruby/zookeeper,songling88/zookeeper,zk-ruby/zookeeper,rickypai/zookeeper,songling88/zookeeper