Cluster: rebalance now supports --threshold option.
Cluster: rebalance now supports --threshold option.

louisliangjun/redis,splitice/redis,louisliangjun/redis,splitice/redis,louisliangjun/redis,splitice/redis,louisliangjun/redis,maodeyi/redis_lua,ramonsnir/redis,maodeyi/redis_lua,splitice/redis,ramonsnir/redis,maodeyi/redis_lua,ramonsnir/redis