Sentinel: rewrite callback chain removing instances with shared links
Sentinel: rewrite callback chain removing instances with shared links

Otherwise pending commands callbacks will fire with a reference that no
longer exists.

mingyaaaa/redis,ctripcorp/redis,neomantra/redis,seandsky/redis,NBSW/redis,modulexcite/redis,PKRoma/redis,soveran/redis,rouzier/redis,YongMan/redis,july2993/redis,z-fork/redis,antirez/redis,antirez/redis,soveran/redis,wangyikai/redis,cusspvz/redis,OmarQunsul/graph-redis,simplestbest/redis,saisai/redis,AALEKH/redis,weizijun/redis,ctripcorp/redis,zguangyu/redis,davidradunz/redis,seppo0010/redis,spinlock/redis,pkdevbox/redis,PKRoma/redis,hornen/redis,Aliceljm1/redis,blackmady/redis,kmiku7/redis,Markgorden/redis,flashbuckets/redis,Wangyao14cyy/redis,thomasdarimont/redis,LongXQ/redis,4396/redis,programmecat/redis,ofirluzon/redis,dayuoba/redis,shining-yang/redis,netroby/redis,healerkx/redis,mverrilli/redis,tjschuck/redis,colstrom/redis,janekmi/redis,hedisdb/hedis,harrisonfeng/redis,netroby/redis,pmem/redis,flashbuckets/redis,PKRoma/redis,cusspvz/redis,pedigree/redis,valdsJohn/redis,aim-for-better/redis,honestme/redis,thomasdarimont/redis,JoeWoo/redis,guker/redis,brg-liuwei/redis,wangyikai/redis,ErikDubbelboer/redis,csuhawk/redis,GrimDerp/redis,ctripcorp/redis,francischan714/redis,NBSW/redis,universsky/redis,modulexcite/redis,sunheehnus/redis,OmarQunsul/graph-redis,ofirluzon/redis,xlzhan/redis,sunheehnus/redis,ouyangkongtong/redis,duanx/redis,StevenTsai/redis,yossigo/redis,GrimDerp/redis,soloestoy/redis,soveran/redis,july2993/redis,cusspvz/redis,ErikDubbelboer/redis,AplayER/redis,SummonY/redis,mengyou0304/redis,AALEKH/redis,antirez/redis,pedigree/redis,neomantra/redis,programmecat/redis,JoeWoo/redis,hgl888/redis,pmem/redis,h0x91b/redis,neomantra/redis,YuraLukashik/redis,devaos/redis,hedisdb/hedis,tellapart/redis,z-fork/redis,twskipper/redis,rouzier/redis,seandsky/redis,soloestoy/redis,takeshineshiro/redis,kaushik94/redis,jackyan/redis,ouyangkongtong/redis,mumingv/redis,elkingtonmcb/redis,YuraLukashik/redis,YongMan/redis,SyntaxStacks/redis,davidradunz/redis,z-fork/redis,supasate/redis,zczhuohuo/redis,modulexcite/redis,ouyangkongtong/redis,mgk/redis,pcarrier/redis,StevenTsai/redis,riyan8250/redis,guker/redis,ton31337/redis,yossigo/redis,qiyang0221/redis,weizijun/redis,jackyan/redis,StevenTsai/redis,MasahikoSawada/redis,YuanZhewei/redis,kaushik94/redis,csuhawk/redis,linfangrong/redis,tjschuck/redis,cusspvz/redis,190235047/redis,GitHubMota/redis,francischan714/redis,izhoujie/redis,huyuezheng/redis,zguangyu/redis,mumingv/redis,fengshao0907/redis,190235047/redis,a-pavlov/redis,allengaller/redis,vincent-vivian-liu/redis,spinlock/redis,devaos/redis,MasahikoSawada/redis,colstrom/redis,kensou97/redis,july2993/redis,GrimDerp/redis,mingyaaaa/redis,izhoujie/redis,duanx/redis,pkdevbox/redis,fengshao0907/redis,seandsky/redis,vincent-vivian-liu/redis,pedigree/redis,AplayER/redis,wenxueliu/redis_comment,LongXQ/redis,4396/redis,wangyikai/redis,Wangyao14cyy/redis,mgk/redis,wbailey5/redis,clamoriniere1A/redis,elkingtonmcb/redis,Sciumo/redis,shining-yang/redis,honestme/redis,taoguan/redis,takeshineshiro/redis,janekmi/redis,GitHubMota/redis,mcanthony/redis,wenxueliu/redis_comment,holstvoogd/redis,huyuezheng/redis,Soledad89/redis,CodeJuan/redis,universsky/redis,harrisonfeng/redis,hawkchch/redis,kensou97/redis,zguangyu/redis,cnbin/redis,hawkchch/redis,colstrom/redis,colstrom/redis,linfangrong/redis,Sciumo/redis,mverrilli/redis,PradheepShrinivasan/redis,rogerchina/redis,YuraLukashik/redis,wbailey5/redis,rouzier/redis,clamoriniere1A/redis,harrisonfeng/redis,LongXQ/redis,davidradunz/redis,seppo0010/redis,oranagra/redis,netroby/redis,holstvoogd/redis,ipmobiletech/redis,4396/redis,nnog/redis,yossigo/redis,soloestoy/redis,healerkx/redis,gaoxianglong/redis,yuhc/redis-benchmark-enhanced,zhcy/redis,xujunhai1991/redis,davidradunz/redis,qiyang0221/redis,dayuoba/redis,linfangrong/redis,brg-liuwei/redis,cnbin/redis,AALEKH/redis,Sciumo/redis,neomantra/redis,shining-yang/redis,Soledad89/redis,PradheepShrinivasan/redis,july2993/redis,programmecat/redis,duanx/redis,mgk/redis,190235047/redis,sunheehnus/redis,valdsJohn/redis,csuhawk/redis,shreesundara/redis,mingyaaaa/redis,mgk/redis,xuguruogu/redis,zhiliaoniu/redis,jingjidejuren/redis,zhcy/redis,rogerchina/redis,janekmi/redis,dreamquster/redis,badboy/redis,charsyam/redis,programmecat/redis,valdsJohn/redis,nnog/redis,huyuezheng/redis,huyuezheng/redis,xuguruogu/redis,honestme/redis,kensou97/redis,rogerlz/redis,OmarQunsul/graph-redis,thomasdarimont/redis,charsyam/redis,atreeyang/redis,flashbuckets/redis,linfangrong/redis,arijitvt/redis,csuhawk/redis,h0x91b/redis,jingjidejuren/redis,mverrilli/redis,pkdevbox/redis,twskipper/redis,dreamquster/redis,weizijun/redis,itamarhaber/redis,yossigo/redis,xujunhai1991/redis,riyan8250/redis,Soledad89/redis,zhiliaoniu/redis,pmem/redis,wbailey5/redis,izhoujie/redis,holstvoogd/redis,qiyang0221/redis,fengshao0907/redis,holstvoogd/redis,cloudrain21/redis,jackyan/redis,tanghaodong25/redis,clamoriniere1A/redis,netroby/redis,SummonY/redis,mumingv/redis,shreesundara/redis,tellapart/redis,allengaller/redis,a-pavlov/redis,pcarrier/redis,simplestbest/redis,4396/redis,JoeWoo/redis,rogerlz/redis,taoguan/redis,z-fork/redis,wprice/redis,ituncle/redis,seppo0010/redis,universsky/redis,xlzhan/redis,atreeyang/redis,saisai/redis,tanghaodong25/redis,itugs/redis,ytjiang/redis,PradheepShrinivasan/redis,itamarhaber/redis,devaos/redis,LongXQ/redis,zhiliaoniu/redis,vincent-vivian-liu/redis,yuhc/redis-benchmark-enhanced,healerkx/redis,arijitvt/redis,riyan8250/redis,itugs/redis,badboy/redis,h0x91b/redis,PKRoma/redis,soveran/redis,Aliceljm1/redis,ErikDubbelboer/redis,seandsky/redis,yuhc/redis-benchmark-enhanced,a-pavlov/redis,Soledad89/redis,ipmobiletech/redis,itugs/redis,qiyang0221/redis,Wangyao14cyy/redis,mcanthony/redis,rogerchina/redis,soloestoy/redis,arijitvt/redis,Markgorden/redis,tellapart/redis,simplestbest/redis,hawkchch/redis,xlzhan/redis,zczhuohuo/redis,h0x91b/redis,gaoxianglong/redis,tellapart/redis,xujunhai1991/redis,YuanZhewei/redis,valdsJohn/redis,elkingtonmcb/redis,nnog/redis,sunheehnus/redis,badboy/redis,dreamquster/redis,blackmady/redis,supasate/redis,kensou97/redis,CodeJuan/redis,supasate/redis,takeshineshiro/redis,francischan714/redis,zhiliaoniu/redis,ouyangkongtong/redis,universsky/redis,kaushik94/redis,YongMan/redis,honestme/redis,pcarrier/redis,izhoujie/redis,cnbin/redis,yuhc/redis-benchmark-enhanced,antirez/redis,brg-liuwei/redis,mengyou0304/redis,PradheepShrinivasan/redis,Wangyao14cyy/redis,mumingv/redis,ofirluzon/redis,YuanZhewei/redis,flashbuckets/redis,atreeyang/redis,a-pavlov/redis,francischan714/redis,aim-for-better/redis,elkingtonmcb/redis,soloestoy/redis,cnbin/redis,brg-liuwei/redis,ytjiang/redis,jingjidejuren/redis,zguangyu/redis,ctripcorp/redis,spinlock/redis,ytjiang/redis,aim-for-better/redis,saisai/redis,ituncle/redis,ytjiang/redis,zhcy/redis,PKRoma/redis,tanghaodong25/redis,YongMan/redis,hgl888/redis,190235047/redis,oranagra/redis,xuguruogu/redis,AALEKH/redis,zczhuohuo/redis,seppo0010/redis,mverrilli/redis,shreesundara/redis,dreamquster/redis,kmiku7/redis,saisai/redis,atreeyang/redis,hornen/redis,Markgorden/redis,taoguan/redis,harrisonfeng/redis,ipmobiletech/redis,mcanthony/redis,cloudrain21/redis,AplayER/redis,arijitvt/redis,NBSW/redis,healerkx/redis,clamoriniere1A/redis,fengshao0907/redis,yossigo/redis,cloudrain21/redis,itamarhaber/redis,tjschuck/redis,oranagra/redis,JoeWoo/redis,wenxueliu/redis_comment,guker/redis,zhcy/redis,jingjidejuren/redis,ton31337/redis,kmiku7/redis,pedigree/redis,devaos/redis,twskipper/redis,gaoxianglong/redis,mingyaaaa/redis,hornen/redis,neomantra/redis,GrimDerp/redis,blackmady/redis,wprice/redis,Aliceljm1/redis,shreesundara/redis,itamarhaber/redis,pmem/redis,mengyou0304/redis,cloudrain21/redis,ton31337/redis,CodeJuan/redis,itugs/redis,xujunhai1991/redis,thomasdarimont/redis,tjschuck/redis,GitHubMota/redis,MasahikoSawada/redis,oranagra/redis,dayuoba/redis,rogerlz/redis,StevenTsai/redis,rogerlz/redis,CodeJuan/redis,vincent-vivian-liu/redis,hawkchch/redis,SyntaxStacks/redis,modulexcite/redis,twskipper/redis,badboy/redis,hgl888/redis,wangyikai/redis,kaushik94/redis,xuguruogu/redis,hedisdb/hedis,NBSW/redis,ipmobiletech/redis,charsyam/redis,Sciumo/redis,zczhuohuo/redis,wenxueliu/redis_comment,takeshineshiro/redis,hedisdb/hedis,YuanZhewei/redis,mcanthony/redis,spinlock/redis,ton31337/redis,taoguan/redis,nnog/redis,OmarQunsul/graph-redis,pkdevbox/redis,Markgorden/redis,YuraLukashik/redis,SyntaxStacks/redis,jackyan/redis,aim-for-better/redis,ofirluzon/redis,blackmady/redis,allengaller/redis,SummonY/redis,guker/redis,wbailey5/redis,kmiku7/redis,GitHubMota/redis,duanx/redis,pcarrier/redis,xlzhan/redis,hornen/redis,wprice/redis,SummonY/redis,charsyam/redis,hgl888/redis,shining-yang/redis,charsyam/redis,ituncle/redis,janekmi/redis,weizijun/redis,dayuoba/redis,riyan8250/redis,rogerchina/redis,AplayER/redis,SyntaxStacks/redis,ErikDubbelboer/redis,tanghaodong25/redis,mengyou0304/redis,oranagra/redis,allengaller/redis,wprice/redis,gaoxianglong/redis,ituncle/redis,MasahikoSawada/redis,Aliceljm1/redis,rouzier/redis,simplestbest/redis,supasate/redis,ofirluzon/redis