ZOOKEEPER-2281: Move to correct section of CHANGES.txt.
ZOOKEEPER-2281: Move to correct section of CHANGES.txt.

git-svn-id: 3c0bb54ef96a4a0439d585bc43476815edb453c6@1718986 13f79535-47bb-0310-9956-ffa450edef68

shayhatsor/zookeeper,shayhatsor/zookeeper,shayhatsor/zookeeper,shayhatsor/zookeeper,shayhatsor/zookeeper,shayhatsor/zookeeper,shayhatsor/zookeeper,shayhatsor/zookeeper,shayhatsor/zookeeper