Fix Redis.createClient, and add Redis#end for compatibility
Fix Redis.createClient, and add Redis#end for compatibility

phlip9/ioredis,nswbmw/ioredis,lonely8rain/ioredis,mtlima/ioredis,suprememoocow/ioredis,AVVS/ioredis,dguo/ioredis,fracmak/ioredis,alsotang/ioredis,ColmHally/ioredis,AlphaStaxLLC/ioredis,DynamicYield/ioredis,pensierinmusica/ioredis,albin3/ioredis,thorsteinsson/ioredis,lpinca/ioredis,paskakaska/ioredis,luin/ioredis,xuyanxiang/ioredis,luin/ioredis,DynamicYield/ioredis,luin/ioredis