2019-03-27 Alibaba Cloud.
	* version: 1.2.1
	* IMPROVE: support syncing lua script in RDB syncing.
2019-03-11 Alibaba Cloud.
	* version: 1.2.0
	* IMPROVE: support 5.0.
2019-02-21 Alibaba Cloud.
	* version: 1.0.0
	* redis-shake: initial release.