Cluster: update cluster config when slave changes master.
Cluster: update cluster config when slave changes master.

tanghaodong25/redis,simplestbest/redis,cloudrain21/redis,HeartSaVioR/redis,soveran/redis,flashbuckets/redis,ofirluzon/redis,spearhead-ea/redis,hawkchch/redis,nuxeh/redis,colstrom/redis,AplayER/redis,thomasdarimont/redis,zhcy/redis,mengyou0304/redis,Hailei/redis,kensou97/redis,alenslan/redis,honestme/redis,unasm/redis-3.0-annotated,SummonY/redis,shshlzh/redis-3.0-annotated,RepmujNetsik/redis,jacklee0810/redis-3.0-annotated,Aliceljm1/redis,harrisonfeng/redis,Aliceljm1/redis-3.0-annotated,mumingv/redis-3.0-annotated,haima-zju/redis-3.0-annotated,shining-yang/redis,JoeWoo/redis,cnbin/redis,taoguan/redis,gilala/hbjredis,huyuezheng/redis,spinlock/redis,GrimDerp/redis,4396/redis,qiyang0221/redis,cloudrain21/redis,hawkchch/redis,gechong/redis-3.0-annotated,narma/redis,4396/redis,linfangrong/redis,csuhawk/redis,ttuna/msot-redis,splitice/redis,ipmobiletech/redis,zhoudayang/redis,msn217/redis-3.0-annotated,itugs/redis,mumingv/redis,soveran/redis,onlymellb/redis-3.0-annotated,ttuna/msot-redis,thomasdarimont/redis,itamarhaber/redis,ksarch-saas/redis,devaos/redis,jbochi/redis,rogerlz/redis,StevenTsai/redis,linfangrong/redis,NBSW/redis,xuzhezhaozhao/redis_reading,yuhc/redis-benchmark-enhanced,guker/redis,louisliangjun/redis,jackyan/redis,blackmady/redis,dreamquster/redis,LongXQ/redis,wangyikai/redis,darksideofthemoo/redis-histogram,fengshao0907/redis-3.0-annotated,alenslan/redis,PKRoma/redis,kaushik94/redis,hornen/redis,ctripcorp/redis,ErikDubbelboer/redis,seandsky/redis,vincent-vivian-liu/redis,francischan714/redis,janekmi/redis,yybirdcf/learn-redis,zhaobo1023/redis-3.0-annotated,AplayER/redis,MasahikoSawada/redis,sunheehnus/redis,wangyikai/redis,josiahcarlson/redis,ipmobiletech/redis,hedisdb/hedis,twskipper/redis,ctripcorp/redis,huangz1990/redis-3.0-annotated,yybirdcf/learn-redis,nuxeh/redis,zczhuohuo/redis,aim-for-better/redis,GitHubMota/redis,rogerchina/redis,cnbin/redis,buobao/redis-3.0-annotated,GrimDerp/redis,programmecat/redis,healerkx/redis,zy416548283/redis-3.0-annotated,Wangyao14cyy/redis,allengaller/redis,GitHubMota/redis,weizijun/redis,YuraLukashik/redis,nilyang/redis-tdd-annotation,NBSW/redis,tzq668766/redis-3.0-annotated,darksideofthemoo/redis-histogram,AALEKH/redis,arijitvt/redis,YuraLukashik/redis,guker/redis,mattsta/redis,msn217/redis-3.0-annotated,july2993/redis,0x55/redis-3.0-annotated,gilala/hredis,seppo0010/rlite-server,190235047/redis,ErikDubbelboer/redis,zhaobo1023/redis-3.0-annotated,tanghaodong25/redis,gongice/redis-3.0-annotated,clamoriniere1A/redis,janekmi/redis,zy416548283/redis-3.0-annotated,yossigo/redis,LongXQ/redis,alenslan/redis,maodeyi/redis_lua,pcarrier/redis,ramonsnir/redis,roth1002/redis,nnog/redis,mumingv/redis-3.0-annotated,splitice/redis,supasate/redis,ton31337/redis,hawkchch/redis,tzq668766/redis-3.0-annotated,nnog/redis,YongMan/redis,itamarhaber/redis,iandyh/redis,abhiklodh/redis,ytjiang/redis,nilyang/redis-tdd-annotation,190235047/redis,HunanTV/redis,gaoxianglong/redis,jasonkying/redis,mengzhejin/RedisStudy,hedisdb/hedis,mcanthony/redis,nnog/redis,whille/redis-3.0-annotated,devaos/redis,zhcy/redis,wprice/redis,MOON-CLJ/redis,a-pavlov/redis,modulexcite/redis,ofirluzon/redis,tzq668766/redis-3.0-annotated,mumingv/redis-3.0-annotated,holstvoogd/redis,timothyohare/3rdPartySrc-redis,twskipper/redis,jackyan/redis,weizijun/redis,mverrilli/redis,drinkthere/redis-3.0-annotated,programmecat/redis,mcanthony/redis,Soledad89/redis,ramonsnir/redis,valdsJohn/redis,huangz1990/redis-3.0-annotated,buobao/redis-3.0-annotated,spearhead-ea/redis,huangz1990/redis-3.0-annotated,flashbuckets/redis,pmem/redis,oranagra/redis,gechong/redis-3.0-annotated,oranagra/redis,itugs/redis,davidradunz/redis,a-pavlov/redis,itamarhaber/redis,a-pavlov/redis,adamweixuan/redis-3.0-annotated,rogerlz/redis,nuxeh/redis,francischan714/redis,maodeyi/redis_lua,gilala/hredis,jingjidejuren/redis,timothyohare/3rdPartySrc-redis,atreeyang/redis,soloestoy/redis,Markgorden/redis,StevenTsai/redis,slfs007/mk-redis,cnbin/redis,fengshao0907/redis,miaoyc1989/redis-3.0-annotated,ketor/redis,modulexcite/redis,mengzhejin/RedisStudy,mumingv/redis,PKRoma/redis,atreeyang/redis,riyan8250/redis,HouKangkang/redis-3.0-annotated,j0hnma/hszredis,xujunhai1991/redis,antirez/redis,hgl888/redis,MasahikoSawada/redis,mverrilli/redis,july2993/redis,taoguan/redis,ituncle/redis,tellapart/redis,hgl888/redis,rrsean/redis-3.0-annotated,xujunhai1991/redis,0x55/redis-3.0-annotated,zhoudayang/redis,gilala/redis,j0hnma/szredis,flashbuckets/redis,sunlianqiang/redis-3.0-annotated,xuzhezhaozhao/redis_reading,mumingv/redis,Markgorden/redis,healerkx/redis,pmem/redis,neomantra/redis,mengyou0304/redis,modulexcite/redis,fengshao0907/redis,harrisonfeng/redis,moonbingbing/redis-3.0-annotated,cusspvz/redis,mattsta/redis,tjschuck/redis,universsky/redis,gongice/redis-3.0-annotated,jxwr/redis,j0hnma/szredis,mingyaaaa/redis,whille/redis-3.0-annotated,nnog/redis,janekmi/redis,badboy/redis,CodeJuan/redis,pedigree/redis,dongqifan2/redis-3.0-annotated,aim-for-better/redis,rouzier/redis,yuhc/redis-benchmark-enhanced,h0x91b/redis,mumingv/redis,seandsky/redis,honestme/redis,ofirluzon/redis,yybirdcf/learn-redis,duanx/redis,xlzhan/redis,charsyam/redis,louisliangjun/redis,Wangyao14cyy/redis,zhoudayang/redis,wujf/redis,zguangyu/redis,wujf/redis,citusdata/redis,narma/redis,janekmi/redis,sunheehnus/redis,wujf/redis,Soledad89/redis,yuhc/redis-benchmark-enhanced,JoeWoo/redis,zhiliaoniu/redis,MSOpenTech/redis,pkdevbox/redis,simplestbest/redis,shreesundara/redis,h0x91b/redis,ksarch-saas/redis,ouyangkongtong/redis,nilyang/redis-tdd-annotation,sunlianqiang/redis-3.0-annotated,rogerlz/redis,cloudrain21/redis,SummonY/redis,WorkingOfTimtohyZhang/redis-3.0-annotated,mingyaaaa/redis,slfs007/mk-redis,MasahikoSawada/redis,PKRoma/redis,abhiklodh/redis,wbailey5/redis,AALEKH/redis,jacklee0810/redis-3.0-annotated,nilyang/redis-tdd-annotation,Aliceljm1/redis,YuraLukashik/redis,himoca/redis,zguangyu/redis,slfs007/mk-redis,magastzheng/redis-3.0-annotated,PradheepShrinivasan/redis,spearhead-ea/redis,izhoujie/redis,jackyan/redis,holstvoogd/redis,francischan714/redis,ytjiang/redis,valdsJohn/redis,jasonkying/redis,yossigo/redis,StevenTsai/redis,z-fork/redis,huyuezheng/redis,allengaller/redis,josiahcarlson/redis,mcanthony/redis,saisai/redis,fengshao0907/redis,zhcy/redis,YuanZhewei/redis,mingyaaaa/redis,gilala/redis,iandyh/redis,seppo0010/redis,cusspvz/redis,charsyam/redis,dayuoba/redis,elkingtonmcb/redis,cloudrain21/redis,yuhc/redis-benchmark-enhanced,charsyam/redis,hornen/redis,wenxueliu/redis_comment,saisai/redis,guker/redis,netroby/redis,davidradunz/redis,valdsJohn/redis,ncopa/redis,sunlianqiang/redis-3.0-annotated,cusspvz/redis,yuzhangjob/redis-3.0-annotated-unstable,fankeke/redis-3.0-annotated,ouyangkongtong/redis,neomantra/redis,honestme/redis,taoguan/redis,roth1002/redis,HouKangkang/redis-3.0-annotated,darksideofthemoo/redis-histogram,allengaller/redis,Aaron1992/redis,twskipper/redis,devaos/redis,shining-yang/redis,narma/redis,z-fork/redis,antirez/redis,wujf/redis,CodeJuan/redis,dayuoba/redis,pcarrier/redis,zczhuohuo/redis,blackmady/redis,ReadCode/redis-3.0-annotated,louisliangjun/redis,seandsky/redis,nuxeh/redis,Soledad89/redis,4396/redis,mgk/redis,oranagra/redis,atreeyang/redis,ketor/redis,universsky/redis,gilala/hredis,iandyh/redis,rogerlz/redis,ramonsnir/redis,healerkx/redis,huyuezheng/redis,dreamquster/redis,supasate/redis,brg-liuwei/redis,adamweixuan/redis-3.0-annotated,ituncle/redis,AplayER/redis,hawkchch/redis,wprice/redis,brg-liuwei/redis,abhiklodh/redis,PradheepShrinivasan/redis,HunanTV/redis,darksideofthemoo/redis-histogram,netroby/redis,roth1002/redis,miaoyc1989/redis-3.0-annotated,HeartSaVioR/redis,splitice/redis,linfangrong/redis,jxwr/redis,holstvoogd/redis,MOON-CLJ/redis,tjschuck/redis,jasonkying/redis,citusdata/redis,RepmujNetsik/redis,kensou97/redis,zhiliaoniu/redis,AALEKH/redis,h0x91b/redis,pedigree/redis,yuzhangjob/redis-3.0-annotated-unstable,Soledad89/redis,weizijun/redis,hedisdb/hedis,Hailei/redis,buobao/redis-3.0-annotated,wbailey5/redis,timothyohare/3rdPartySrc-redis,arijitvt/redis,ttuna/msot-redis,antirez/redis,brg-liuwei/redis,MSOpenTech/redis,ketor/redis,pedigree/redis,abhiklodh/redis,YuanZhewei/redis,cusspvz/redis,mverrilli/redis,4396/redis,netroby/redis,gilala/hbjredis,MSOpenTech/redis,whille/redis-3.0-annotated,Sciumo/redis,NBSW/redis,davidradunz/redis,dayuoba/redis,190235047/redis,gongice/redis-3.0-annotated,HunanTV/redis,badboy/redis,itugs/redis,YongMan/redis,rouzier/redis,ttuna/msot-redis,pmem/redis,HouKangkang/redis-3.0-annotated,190235047/redis,jbochi/parallel_redis,kmiku7/redis,CodeJuan/redis,jxwr/redis,ytjiang/redis,Wangyao14cyy/redis,wangyikai/redis,YuanZhewei/redis,jingjidejuren/redis,rogerchina/redis,ReadCode/redis-3.0-annotated,magastzheng/redis-3.0-annotated,takeshineshiro/redis,seppo0010/redis,healerkx/redis,ksarch-saas/redis,modulexcite/redis,gaoxianglong/redis,ncopa/redis,Aaron1992/redis,yuzhangjob/redis-3.0-annotated-unstable,july2993/redis,onlymellb/redis-3.0-annotated,ncopa/redis,magastzheng/redis-3.0-annotated,miaoyc1989/redis-3.0-annotated,izhoujie/redis,neomantra/redis,riyan8250/redis,hedisdb/hedis,Markgorden/redis,mengzhejin/RedisStudy,mattsta/redis,jbochi/redis,SyntaxStacks/redis,iandyh/redis,duanx/redis,hgl888/redis,netroby/redis,MSOpenTech/redis,0x55/redis-3.0-annotated,hornen/redis,allengaller/redis,colstrom/redis,PKRoma/redis,tellapart/redis,timothyohare/3rdPartySrc-redis,mverrilli/redis,SummonY/redis,dreamquster/redis,clamoriniere1A/redis,jbochi/parallel_redis,qiyang0221/redis,MOON-CLJ/redis,ton31337/redis,atreeyang/redis,Aliceljm1/redis-3.0-annotated,unasm/redis-3.0-annotated,izhoujie/redis,takeshineshiro/redis,elkingtonmcb/redis,shshlzh/redis-3.0-annotated,kaushik94/redis,hornen/redis,wenxueliu/redis_comment,zhiliaoniu/redis,MasahikoSawada/redis,YongMan/redis,gilala/hredis,colstrom/redis,gilala/bjredis,j0hnma/szredis,shshlzh/redis-3.0-annotated,kmiku7/redis,himoca/redis,gilala/bjredis,ton31337/redis,xlzhan/redis,Sciumo/redis,xuzhezhaozhao/redis_reading,wuyu201321060203/redis-3.0-annotated,riyan8250/redis,takeshineshiro/redis,kaushik94/redis,WorkingOfTimtohyZhang/redis-3.0-annotated,seppo0010/redis,fengshao0907/redis-3.0-annotated,ouyangkongtong/redis,jackyan/redis,arijitvt/redis,tanghaodong25/redis,clamoriniere1A/redis,gaoxianglong/redis,dreamquster/redis,programmecat/redis,GitHubMota/redis,ouyangkongtong/redis,ttuna/msot-redis,seppo0010/rlite-server,aim-for-better/redis,spinlock/redis,Hailei/redis,kensou97/redis,onlymellb/redis-3.0-annotated,soloestoy/redis,oranagra/redis,zhoudayang/redis,idning/redis,dayuoba/redis,supasate/redis,seppo0010/redis,miaoyc1989/redis-3.0-annotated,fankeke/redis-3.0-annotated,antirez/redis,GitHubMota/redis,a-pavlov/redis,rogerchina/redis,Wangyao14cyy/redis,MSOpenTech/redis,saisai/redis,elkingtonmcb/redis,yossigo/redis,colstrom/redis,PradheepShrinivasan/redis,HeartSaVioR/redis,xlzhan/redis,neomantra/redis,vincent-vivian-liu/redis,sunheehnus/redis,Aaron1992/redis,csuhawk/redis,dongqifan2/redis-3.0-annotated,xuguruogu/redis,ReadCode/redis-3.0-annotated,riyan8250/redis,roth1002/redis,LongXQ/redis,Sciumo/redis,Aliceljm1/redis,alenslan/redis,unasm/redis-3.0-annotated,badboy/redis,gilala/hbjredis,charsyam/redis,moonbingbing/redis-3.0-annotated,idning/redis,taoguan/redis,maodeyi/redis_lua,Hailei/redis,moonbingbing/redis-3.0-annotated,ofirluzon/redis,wbailey5/redis,citusdata/redis,tellapart/redis,wprice/redis,thomasdarimont/redis,pkdevbox/redis,universsky/redis,shshlzh/redis-3.0-annotated,PradheepShrinivasan/redis,kaushik94/redis,msn217/redis-3.0-annotated,NBSW/redis,xuzhezhaozhao/redis_reading,gilala/hbjredis,GrimDerp/redis,ofirluzon/redis,GrimDerp/redis,duanx/redis,harrisonfeng/redis,charsyam/redis,tjschuck/redis,mingyaaaa/redis,huyuezheng/redis,thomasdarimont/redis,brg-liuwei/redis,supasate/redis,SyntaxStacks/redis,shining-yang/redis,ctripcorp/redis,kmiku7/redis,josiahcarlson/redis,AplayER/redis,mengyou0304/redis,blackmady/redis,pmem/redis,simplestbest/redis,davidradunz/redis,JoeWoo/redis,qiyang0221/redis,dongqifan2/redis-3.0-annotated,ErikDubbelboer/redis,ituncle/redis,xuguruogu/redis,gechong/redis-3.0-annotated,valdsJohn/redis,OmarQunsul/graph-redis,fengshao0907/redis-3.0-annotated,YuanZhewei/redis,pedigree/redis,haima-zju/redis-3.0-annotated,jingjidejuren/redis,OmarQunsul/graph-redis,SummonY/redis,kmiku7/redis,soveran/redis,twskipper/redis,drinkthere/redis-3.0-annotated,SyntaxStacks/redis,rouzier/redis,louisliangjun/redis,pkdevbox/redis,zguangyu/redis,Aliceljm1/redis-3.0-annotated,JoeWoo/redis,spinlock/redis,gilala/bjredis,mgk/redis,honestme/redis,badboy/redis,z-fork/redis,itamarhaber/redis,izhoujie/redis,francischan714/redis,sunheehnus/redis,soloestoy/redis,ncopa/redis,wuyu201321060203/redis-3.0-annotated,spinlock/redis,yossigo/redis,linfangrong/redis,ipmobiletech/redis,OmarQunsul/graph-redis,pcarrier/redis,OmarQunsul/graph-redis,seandsky/redis,zguangyu/redis,aim-for-better/redis,xuguruogu/redis,seppo0010/rlite-server,shreesundara/redis,fankeke/redis-3.0-annotated,july2993/redis,rrsean/redis-3.0-annotated,xujunhai1991/redis,j0hnma/hszredis,wbailey5/redis,SyntaxStacks/redis,mcanthony/redis,YongMan/redis,RepmujNetsik/redis,programmecat/redis,ton31337/redis,shreesundara/redis,gilala/redis,PKRoma/redis,drinkthere/redis-3.0-annotated,j0hnma/hszredis,csuhawk/redis,jacklee0810/redis-3.0-annotated,wenxueliu/redis_comment,soloestoy/redis,arijitvt/redis,HeartSaVioR/redis,pcarrier/redis,rogerchina/redis,wuyu201321060203/redis-3.0-annotated,devaos/redis,flashbuckets/redis,yybirdcf/learn-redis,holstvoogd/redis,pkdevbox/redis,soloestoy/redis,idning/redis,ksarch-saas/redis,mgk/redis,WorkingOfTimtohyZhang/redis-3.0-annotated,xujunhai1991/redis,xlzhan/redis,wuyu201321060203/redis-3.0-annotated,takeshineshiro/redis,idning/redis,mengzhejin/RedisStudy,blackmady/redis,itugs/redis,ipmobiletech/redis,ytjiang/redis,gaoxianglong/redis,qiyang0221/redis,ituncle/redis,seppo0010/rlite-server,zhiliaoniu/redis,cnbin/redis,gilala/redis,oranagra/redis,vincent-vivian-liu/redis,z-fork/redis,jbochi/redis,universsky/redis,RepmujNetsik/redis,clamoriniere1A/redis,wprice/redis,gilala/bjredis,csuhawk/redis,wangyikai/redis,Aliceljm1/redis,guker/redis,0x55/redis-3.0-annotated,StevenTsai/redis,mgk/redis,jingjidejuren/redis,kensou97/redis,Sciumo/redis,xuguruogu/redis,soveran/redis,vincent-vivian-liu/redis,shining-yang/redis,splitice/redis,zy416548283/redis-3.0-annotated,zczhuohuo/redis,wenxueliu/redis_comment,elkingtonmcb/redis,HunanTV/redis,fengshao0907/redis,tanghaodong25/redis,Markgorden/redis,rrsean/redis-3.0-annotated,weizijun/redis,jbochi/parallel_redis,duanx/redis,simplestbest/redis,yossigo/redis,ctripcorp/redis,hgl888/redis,shreesundara/redis,CodeJuan/redis,himoca/redis,h0x91b/redis,haima-zju/redis-3.0-annotated,j0hnma/hszredis,j0hnma/szredis,jasonkying/redis,zczhuohuo/redis,adamweixuan/redis-3.0-annotated,AALEKH/redis,zhaobo1023/redis-3.0-annotated,mengyou0304/redis,citusdata/redis,harrisonfeng/redis,ErikDubbelboer/redis,rouzier/redis,zhcy/redis,tjschuck/redis,LongXQ/redis,neomantra/redis,saisai/redis,YuraLukashik/redis,tellapart/redis,Aaron1992/redis,josiahcarlson/redis