Arcus Java Client 1.10.1.1 (1.10.1 Patch 1)

2018-06-18 [version 1.10.1.1]
* [FIX] throw exception when can't create the znode of client info
* [FIX] ZkInitLatch countDown and abnormal shutdown of CacheManager
* [FIX] fix travis-ci test error due to memcached port conflict