Explain Scheduler changes
Explain Scheduler changes

xulibao/ReactiveCocoa,j364960953/ReactiveCocoa,ShawnLeee/ReactiveCocoa,leelili/ReactiveCocoa,loupman/ReactiveCocoa,Ricowere/ReactiveCocoa,zhaoguohui/ReactiveCocoa,Farteen/ReactiveCocoa,libiao88/ReactiveCocoa,zxq3220122/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,luerhouhou/ReactiveCocoa,SuPair/ReactiveCocoa,zhukaixy/ReactiveCocoa,nikita-leonov/ReactiveCocoa,natestedman/ReactiveCocoa,liufeigit/ReactiveCocoa,calebd/ReactiveCocoa,OneSmallTree/ReactiveCocoa,vincentiss/ReactiveCocoa,nickcheng/ReactiveCocoa,hilllinux/ReactiveCocoa,paulyoung/ReactiveCocoa,howandhao/ReactiveCocoa,BlessNeo/ReactiveCocoa,zhigang1992/ReactiveCocoa,SuPair/ReactiveCocoa,almassapargali/ReactiveCocoa,richeterre/ReactiveCocoa,ioshger0125/ReactiveCocoa,qq644531343/ReactiveCocoa,bscarano/ReactiveCocoa,yytong/ReactiveCocoa,natestedman/ReactiveCocoa,richeterre/ReactiveCocoa,Rupert-RR/ReactiveCocoa,beni55/ReactiveCocoa,ohwutup/ReactiveCocoa,alvinvarghese/ReactiveCocoa,kiurentu/ReactiveCocoa,victorlin/ReactiveCocoa,dachaoisme/ReactiveCocoa,dz1111/ReactiveCocoa,hilllinux/ReactiveCocoa,Juraldinio/ReactiveCocoa,xulibao/ReactiveCocoa,PSPDFKit-labs/ReactiveCocoa,monkeydbobo/ReactiveCocoa,imkerberos/ReactiveCocoa,sujeking/ReactiveCocoa,chao95957/ReactiveCocoa,cstars135/ReactiveCocoa,JackLian/ReactiveCocoa,towik/ReactiveCocoa,chao95957/ReactiveCocoa,tiger8888/ReactiveCocoa,esttorhe/ReactiveCocoa,SanChain/ReactiveCocoa,hbucius/ReactiveCocoa,valleyman86/ReactiveCocoa,LHDsimon/ReactiveCocoa,FelixYin66/ReactiveCocoa,shuxiashusheng/ReactiveCocoa,llb1119/test,kiurentu/ReactiveCocoa,stevielu/ReactiveCocoa,hbucius/ReactiveCocoa,SuPair/ReactiveCocoa,emodeqidao/ReactiveCocoa,add715/ReactiveCocoa,dskatz22/ReactiveCocoa,nikita-leonov/ReactiveCocoa,chao95957/ReactiveCocoa,libiao88/ReactiveCocoa,monkeydbobo/ReactiveCocoa,BlessNeo/ReactiveCocoa,hj3938/ReactiveCocoa,yizzuide/ReactiveCocoa,luerhouhou/ReactiveCocoa,200895045/ReactiveCocoa,richeterre/ReactiveCocoa,add715/ReactiveCocoa,add715/ReactiveCocoa,WEIBP/ReactiveCocoa,tonyarnold/ReactiveCocoa,JackLian/ReactiveCocoa,cnbin/ReactiveCocoa,llb1119/test,xiaoliyang/ReactiveCocoa,AlanJN/ReactiveCocoa,cogddo/ReactiveCocoa,KuPai32G/ReactiveCocoa,jsslai/ReactiveCocoa,longv2go/ReactiveCocoa,mtxs007/ReactiveCocoa,JackLian/ReactiveCocoa,shaohung001/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,zzzworm/ReactiveCocoa,200895045/ReactiveCocoa,huiping192/ReactiveCocoa,buildo/ReactiveCocoa,imkerberos/ReactiveCocoa,fanghao085/ReactiveCocoa,hoanganh6491/ReactiveCocoa,smilypeda/ReactiveCocoa,yangshengchaoios/ReactiveCocoa,stevielu/ReactiveCocoa,leichunfeng/ReactiveCocoa,OnTheWay1988/ReactiveCocoa,nikita-leonov/ReactiveCocoa,isghe/ReactiveCocoa,zzzworm/ReactiveCocoa,DreamHill/ReactiveCocoa,RuiAAPeres/ReactiveCocoa,FelixYin66/ReactiveCocoa,xumaolin/ReactiveCocoa,jrmiddle/ReactiveCocoa,tornade0913/ReactiveCocoa,sandyway/ReactiveCocoa,Liquidsoul/ReactiveCocoa,Rupert-RR/ReactiveCocoa,jam891/ReactiveCocoa,tzongw/ReactiveCocoa,walkingsmarts/ReactiveCocoa,smilypeda/ReactiveCocoa,lixar/ReactiveCocoa,brasbug/ReactiveCocoa,JohnJin007/ReactiveCocoa,mattpetters/ReactiveCocoa,cogddo/ReactiveCocoa,bscarano/ReactiveCocoa,j364960953/ReactiveCocoa,stupidfive/ReactiveCocoa,Ethan89/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,chieryw/ReactiveCocoa,KuPai32G/ReactiveCocoa,RuiAAPeres/ReactiveCocoa,sdhzwm/ReactiveCocoa,Liquidsoul/ReactiveCocoa,msdgwzhy6/ReactiveCocoa,Ethan89/ReactiveCocoa,ikesyo/ReactiveCocoa,taylormoonxu/ReactiveCocoa,esttorhe/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,juliangrosshauser/ReactiveCocoa,tornade0913/ReactiveCocoa,zhukaixy/ReactiveCocoa,jaylib/ReactiveCocoa,icepy/ReactiveCocoa,windgo/ReactiveCocoa,mattpetters/ReactiveCocoa,andersio/ReactiveCocoa,yizzuide/ReactiveCocoa,qq644531343/ReactiveCocoa,CQXfly/ReactiveCocoa,xiaobing2007/ReactiveCocoa,victorlin/ReactiveCocoa,zzqiltw/ReactiveCocoa,wangqi211/ReactiveCocoa,natan/ReactiveCocoa,jaylib/ReactiveCocoa,imkerberos/ReactiveCocoa,valleyman86/ReactiveCocoa,Khan/ReactiveCocoa,huiping192/ReactiveCocoa,KJin99/ReactiveCocoa,buildo/ReactiveCocoa,ddc391565320/ReactiveCocoa,Farteen/ReactiveCocoa,yangshengchaoios/ReactiveCocoa,ShawnLeee/ReactiveCocoa,zhenlove/ReactiveCocoa,tonyarnold/ReactiveCocoa,jaylib/ReactiveCocoa,huiping192/ReactiveCocoa,clg0118/ReactiveCocoa,yytong/ReactiveCocoa,ericzhou2008/ReactiveCocoa,ShawnLeee/ReactiveCocoa,clg0118/ReactiveCocoa,gengjf/ReactiveCocoa,mxxiv/ReactiveCocoa,alvinvarghese/ReactiveCocoa,DreamHill/ReactiveCocoa,DongDongDongDong/ReactiveCocoa,LHDsimon/ReactiveCocoa,SanChain/ReactiveCocoa,JohnJin007/ReactiveCocoa,Rupert-RR/ReactiveCocoa,chieryw/ReactiveCocoa,DongDongDongDong/ReactiveCocoa,towik/ReactiveCocoa,tonyarnold/ReactiveCocoa,hbucius/ReactiveCocoa,jeelun/ReactiveCocoa,BrooksWon/ReactiveCocoa,nickcheng/ReactiveCocoa,cogddo/ReactiveCocoa,Juraldinio/ReactiveCocoa,brasbug/ReactiveCocoa,ztchena/ReactiveCocoa,dullgrass/ReactiveCocoa,dachaoisme/ReactiveCocoa,liufeigit/ReactiveCocoa,zzzworm/ReactiveCocoa,Eveian/ReactiveCocoa,CQXfly/ReactiveCocoa,dachaoisme/ReactiveCocoa,FelixYin66/ReactiveCocoa,yangshengchaoios/ReactiveCocoa,brasbug/ReactiveCocoa,itschaitanya/ReactiveCocoa,fanghao085/ReactiveCocoa,kaylio/ReactiveCocoa,AlanJN/ReactiveCocoa,natestedman/ReactiveCocoa,dskatz22/ReactiveCocoa,nickcheng/ReactiveCocoa,zxq3220122/ReactiveCocoa,ddc391565320/ReactiveCocoa,takeshineshiro/ReactiveCocoa,WEIBP/ReactiveCocoa,bensonday/ReactiveCocoa,kevin-zqw/ReactiveCocoa,eyu1988/ReactiveCocoa,walkingsmarts/ReactiveCocoa,mattpetters/ReactiveCocoa,xulibao/ReactiveCocoa,loupman/ReactiveCocoa,xiaobing2007/ReactiveCocoa,emodeqidao/ReactiveCocoa,ikesyo/ReactiveCocoa,jeelun/ReactiveCocoa,jrmiddle/ReactiveCocoa,zhigang1992/ReactiveCocoa,itschaitanya/ReactiveCocoa,rpowelll/ReactiveCocoa,BrooksWon/ReactiveCocoa,smilypeda/ReactiveCocoa,200895045/ReactiveCocoa,ohwutup/ReactiveCocoa,zzqiltw/ReactiveCocoa,calebd/ReactiveCocoa,Ray0218/ReactiveCocoa,takeshineshiro/ReactiveCocoa,Eveian/ReactiveCocoa,eyu1988/ReactiveCocoa,tzongw/ReactiveCocoa,BlessNeo/ReactiveCocoa,hj3938/ReactiveCocoa,dullgrass/ReactiveCocoa,hj3938/ReactiveCocoa,windgo/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,dullgrass/ReactiveCocoa,AndyZhaoHe/ReactiveCocoa,ddc391565320/ReactiveCocoa,PSPDFKit-labs/ReactiveCocoa,almassapargali/ReactiveCocoa,kaylio/ReactiveCocoa,tonyli508/ReactiveCocoa,ericzhou2008/ReactiveCocoa,fhchina/ReactiveCocoa,monkeydbobo/ReactiveCocoa,wpstarnice/ReactiveCocoa,tonyli508/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,OneSmallTree/ReactiveCocoa,lixar/ReactiveCocoa,sujeking/ReactiveCocoa,qq644531343/ReactiveCocoa,Juraldinio/ReactiveCocoa,JohnJin007/ReactiveCocoa,nickcheng/ReactiveCocoa,zhigang1992/ReactiveCocoa,BrooksWon/ReactiveCocoa,wpstarnice/ReactiveCocoa,stupidfive/ReactiveCocoa,mxxiv/ReactiveCocoa,beni55/ReactiveCocoa,leichunfeng/ReactiveCocoa,stupidfive/ReactiveCocoa,ztchena/ReactiveCocoa,jaylib/ReactiveCocoa,bscarano/ReactiveCocoa,yaoxiaoyong/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,yoichitgy/ReactiveCocoa,alvinvarghese/ReactiveCocoa,loupman/ReactiveCocoa,goodheart/ReactiveCocoa,paulyoung/ReactiveCocoa,zhaoguohui/ReactiveCocoa,juliangrosshauser/ReactiveCocoa,yoichitgy/ReactiveCocoa,ceekayel/ReactiveCocoa,taylormoonxu/ReactiveCocoa,isghe/ReactiveCocoa,vincentiss/ReactiveCocoa,sugar2010/ReactiveCocoa,jeelun/ReactiveCocoa,xumaolin/ReactiveCocoa,hoanganh6491/ReactiveCocoa,gengjf/ReactiveCocoa,emodeqidao/ReactiveCocoa,sdhzwm/ReactiveCocoa,cnbin/ReactiveCocoa,andersio/ReactiveCocoa,wangqi211/ReactiveCocoa,goodheart/ReactiveCocoa,paulyoung/ReactiveCocoa,dz1111/ReactiveCocoa,fhchina/ReactiveCocoa,kiurentu/ReactiveCocoa,DreamHill/ReactiveCocoa,isghe/ReactiveCocoa,cstars135/ReactiveCocoa,WEIBP/ReactiveCocoa,jam891/ReactiveCocoa,OnTheWay1988/ReactiveCocoa,jackywpy/ReactiveCocoa,jrmiddle/ReactiveCocoa,yaoxiaoyong/ReactiveCocoa,msdgwzhy6/ReactiveCocoa,xiaoliyang/ReactiveCocoa,rpowelll/ReactiveCocoa,hilllinux/ReactiveCocoa,lixar/ReactiveCocoa,shaohung001/ReactiveCocoa,pzw224/ReactiveCocoa,bensonday/ReactiveCocoa,sugar2010/ReactiveCocoa,Ricowere/ReactiveCocoa,LHDsimon/ReactiveCocoa,esttorhe/ReactiveCocoa,tornade0913/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,zxq3220122/ReactiveCocoa,dskatz22/ReactiveCocoa,Pingco/ReactiveCocoa,fhchina/ReactiveCocoa,bensonday/ReactiveCocoa,chieryw/ReactiveCocoa,AlanJN/ReactiveCocoa,jackywpy/ReactiveCocoa,msdgwzhy6/ReactiveCocoa,victorlin/ReactiveCocoa,zhiwen1024/ReactiveCocoa,gengjf/ReactiveCocoa,kevin-zqw/ReactiveCocoa,shuxiashusheng/ReactiveCocoa,eyu1988/ReactiveCocoa,zzqiltw/ReactiveCocoa,j364960953/ReactiveCocoa,Khan/ReactiveCocoa,yonekawa/ReactiveCocoa,cnbin/ReactiveCocoa,jackywpy/ReactiveCocoa,dz1111/ReactiveCocoa,pzw224/ReactiveCocoa,jam891/ReactiveCocoa,xiaobing2007/ReactiveCocoa,Khan/ReactiveCocoa,zhenlove/ReactiveCocoa,tzongw/ReactiveCocoa,longv2go/ReactiveCocoa,andersio/ReactiveCocoa,almassapargali/ReactiveCocoa,natan/ReactiveCocoa,goodheart/ReactiveCocoa,Eveian/ReactiveCocoa,DongDongDongDong/ReactiveCocoa,KJin99/ReactiveCocoa,calebd/ReactiveCocoa,taylormoonxu/ReactiveCocoa,ioshger0125/ReactiveCocoa,tonyli508/ReactiveCocoa,zhaoguohui/ReactiveCocoa,AndyZhaoHe/ReactiveCocoa,Farteen/ReactiveCocoa,llb1119/test,on99/ReactiveCocoa,zhukaixy/ReactiveCocoa,Ricowere/ReactiveCocoa,ztchena/ReactiveCocoa,leelili/ReactiveCocoa,ericzhou2008/ReactiveCocoa,sdhzwm/ReactiveCocoa,jsslai/ReactiveCocoa,juliangrosshauser/ReactiveCocoa,shuxiashusheng/ReactiveCocoa,zhenlove/ReactiveCocoa,leelili/ReactiveCocoa,jsslai/ReactiveCocoa,fanghao085/ReactiveCocoa,zhiwen1024/ReactiveCocoa,Pingco/ReactiveCocoa,beni55/ReactiveCocoa,Liquidsoul/ReactiveCocoa,luerhouhou/ReactiveCocoa,kaylio/ReactiveCocoa,RuiAAPeres/ReactiveCocoa,yonekawa/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,tiger8888/ReactiveCocoa,OnTheWay1988/ReactiveCocoa,leichunfeng/ReactiveCocoa,sandyway/ReactiveCocoa,yaoxiaoyong/ReactiveCocoa,windgo/ReactiveCocoa,sandyway/ReactiveCocoa,KuPai32G/ReactiveCocoa,icepy/ReactiveCocoa,PSPDFKit-labs/ReactiveCocoa,OneSmallTree/ReactiveCocoa,Ricowere/ReactiveCocoa,yonekawa/ReactiveCocoa,itschaitanya/ReactiveCocoa,KJin99/ReactiveCocoa,libiao88/ReactiveCocoa,sugar2010/ReactiveCocoa,Ethan89/ReactiveCocoa,xumaolin/ReactiveCocoa,ioshger0125/ReactiveCocoa,walkingsmarts/ReactiveCocoa,kevin-zqw/ReactiveCocoa,wpstarnice/ReactiveCocoa,towik/ReactiveCocoa,on99/ReactiveCocoa,longv2go/ReactiveCocoa,sujeking/ReactiveCocoa,cstars135/ReactiveCocoa,Ray0218/ReactiveCocoa,rpowelll/ReactiveCocoa,pzw224/ReactiveCocoa,stevielu/ReactiveCocoa,Ray0218/ReactiveCocoa,clg0118/ReactiveCocoa,liufeigit/ReactiveCocoa,on99/ReactiveCocoa,tiger8888/ReactiveCocoa,shaohung001/ReactiveCocoa,Pingco/ReactiveCocoa,yizzuide/ReactiveCocoa,wangqi211/ReactiveCocoa,AndyZhaoHe/ReactiveCocoa,natan/ReactiveCocoa,ceekayel/ReactiveCocoa,terry408911/ReactiveCocoa,takeshineshiro/ReactiveCocoa,hoanganh6491/ReactiveCocoa,yytong/ReactiveCocoa,zhiwen1024/ReactiveCocoa,xiaoliyang/ReactiveCocoa,mtxs007/ReactiveCocoa,huiping192/ReactiveCocoa,ceekayel/ReactiveCocoa,howandhao/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,mxxiv/ReactiveCocoa,terry408911/ReactiveCocoa,valleyman86/ReactiveCocoa,esttorhe/ReactiveCocoa,yoichitgy/ReactiveCocoa,icepy/ReactiveCocoa,CQXfly/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,ohwutup/ReactiveCocoa,mtxs007/ReactiveCocoa,SanChain/ReactiveCocoa,howandhao/ReactiveCocoa,terry408911/ReactiveCocoa,buildo/ReactiveCocoa,vincentiss/ReactiveCocoa