Initial implementation of redis-trib info subcommand.
Initial implementation of redis-trib info subcommand.

xuguruogu/redis,4396/redis,4396/redis,pedigree/redis,janekmi/redis,xuguruogu/redis,xuguruogu/redis,pedigree/redis,janekmi/redis,4396/redis,pedigree/redis,xuguruogu/redis,4396/redis,janekmi/redis,pedigree/redis,janekmi/redis