raft: add new diff
raft: add new diff

Signed-off-by: Blake Mizerany <9064db5bb6ad06c7c3afee8dc1334281c314ed63@gmail.com>

glycerine/etcd,combk8s/etcd,openedbox/etcd,Yhgenomics/etcd,asim/etcd,mkumatag/etcd,gtank/etcd,yudai/etcd,zaphod-concur/etcd,steveeJ/etcd,asim/etcd,mwitkow/etcd,buaazp/etcd,njucslqq/etcd,sayden/etcd,lumjjb/etcd,tempbottle/etcd,handsomesun/etcd,cchamplin/etcd,bakins/etcd,cockroachdb/etcd,mike-lerch/etcd,svdata/etcd,TheHippo/etcd,StorReduce/etcd,sebrandon1/etcd,pauldallen/etcd,mitake/etcd,hroyrh/etcd,shafreeck/etcd,westhood/etcd,xueshanf/etcd,elimisteve/etcd,vimalk78/etcd,onlyjob/etcd,combk8s/etcd,glensc/etcd,etcd-io/etcd,oscarrr110/etcd,joshix/etcd,delkyd/etcd,achanda/etcd,gosharplite/etcd,bspline/etcd,olark/etcd,shakefu/etcd,ravigadde/etcd,mickep76/etcd,fgbreel/etcd,li-ang/etcd,YuleiXiao/etcd,sofuture/etcd,sinsharat/etcd,plasticbox/etcd,njharman/etcd,iamqizhao/etcd,dterei/etcd,xychu/etcd,achanda/etcd,insequent/etcd,lorneli/etcd,linuxcer/etcd,a-robinson/etcd,mitake/etcd,HideoYamauchi/etcd,wfxiang08/etcd,CrazyJvm/etcd,gyuho/etcd,arthurcolle/etcd,mwitkow-io/etcd,shakefu/etcd,bluebreezecf/etcd,justintung/etcd,hongchaodeng/etcd,shawnps/etcd,freeloop1114/etcd,gosharplite/etcd,xueshanf/etcd,chipironcin/etcd,kingland/etcd,tempbottle/etcd,xiang90/etcd,honeyqa/etcd,es-chow/etcd,siddontang/etcd,elimisteve/etcd,a-robinson/etcd,honeyqa/etcd,csuideal/etcd,insequent/etcd,Yhgenomics/etcd,yifan-gu/etcd,glevand/coreos--etcd,xdlinear/etcd,fanminshi/etcd,jchauncey/etcd,hzy001/etcd,snailwalker/etcd,CrazyJvm/etcd,Eagle-X/etcd,ecnahc515/etcd,hroyrh/etcd,pigfoot/etcd,wowsoso/etcd,QuantiumTechnology/etcd,sebschrader/etcd,Timer/etcd,cchamplin/etcd,ktateish/etcd,whuwxl/etcd,sinsharat/etcd,jefby/etcd,barakmich/etcd,njharman/etcd,etcd-io/etcd,bluebreezecf/etcd,coreos/etcd,pauldallen/etcd,jmptrader/etcd,betawaffle/etcd,xiang90/etcd,QuantiumTechnology/etcd,chai2010/etcd,bspline/etcd,qiaochao911/etcd,nieanan/etcd,ylong/etcd,arthurcolle/etcd,beni55/etcd,robszumski/etcd,nkhare/etcd,raoofm/etcd,chipironcin/etcd,bdarnell/etcd,armstrongli/etcd,gtank/etcd,endocode/etcd,jravetch/etcd,polvi/etcd,shafreeck/etcd,chai2010/etcd,Winslett/etcd,mickep76/etcd,OyTao/etcd_learning,wantonsolutions/dinv-etcd,rnaveiras/etcd,fgbreel/etcd,gityf/etcd,luxas/etcd,dalanlan/etcd,etcd-io/etcd,gityf/etcd,giantswarm/etcd,jmptrader/etcd,barakmich/etcd,xdlinear/etcd,yudai/etcd,hongchaodeng/etcd,yyljlyy/etcd,spacejam/etcd,sebschrader/etcd,olark/etcd,kingland/etcd,chai2010-playground/etcd,shawnps/etcd,mwitkow/etcd,jravetch/etcd,lorneli/etcd,nekto0n/etcd,StorReduce/etcd,mqliang/etcd,njucslqq/etcd,bdarnell/etcd,dalanlan/etcd,ylong/etcd,hzy001/etcd,giantswarm/etcd,jeremyeder/etcd,axingblog/etcd,nkhare/etcd,Eagle-X/etcd,lumjjb/etcd,rchicoli/etcd,betawaffle/etcd,HideoYamauchi/etcd,freeloop1114/etcd,mike-lerch/etcd,lzbgt/etcd,buaazp/etcd,cognusion/etcd,vimalk78/etcd,OyTao/etcd_learning,swingbach/etcd,glycerine/etcd,visheshnp/etcd,linuxcer/etcd,luxas/etcd,chai2010-playground/etcd,zaphod-concur/etcd,armstrongli/etcd,nekto0n/etcd,openedbox/etcd,iamqizhao/etcd,joshix/etcd,tangkun75/etcd,rnaveiras/etcd,youxidev/etcd,purpleidea/etcd,sofuture/etcd,steveeJ/etcd,hpcloud/etcd,msanterre/etcd,SivagnanamCiena/etcd,jonboulle/etcd,purpleidea/etcd,sayden/etcd,glensc/etcd,yifan-gu/etcd,csuideal/etcd,ajityagaty/etcd,crandles/etcd,tguangch/etcd,imzhulei/etcd,ajityagaty/etcd,insionng/etcd,insionng/etcd,msanterre/etcd,fasaxc/etcd,endocode/etcd,devfreesg/etcd,akauppi/etcd,handsomesun/etcd,qqsun8819/etcd,jlamillan/etcd,hongbinz/etcd,xebitstudios/etcd,wowsoso/etcd,bakins/etcd,tguangch/etcd,qqsun8819/etcd,mwitkow-io/etcd,axingblog/etcd,crandles/etcd,li-ang/etcd,dannysauer/etcd,gae123/etcd,kkaneda/etcd,ecnahc515/etcd,SivagnanamCiena/etcd,robszumski/etcd,improbable-io/etcd,snailwalker/etcd,xychu/etcd,onlyjob/etcd,dannysauer/etcd,mischief/etcd,polvi/etcd,ravigadde/etcd,mgoelzer/etcd-fork2,oscarrr110/etcd,pengzj/etcd,rnaveiras/etcd,improbable-io/etcd,tamird/etcd,westhood/etcd,YuleiXiao/etcd,ajityagaty/etcd,jonboulle/etcd,gyuho/etcd,tamird/etcd,jefby/etcd,jlamillan/etcd,hpcloud/etcd,cockroachdb/etcd,rchicoli/etcd,TheHippo/etcd,wantonsolutions/dinv-etcd,akauppi/etcd,princeqjzh/etcd,yichengq/etcd,siddontang/etcd,imzhulei/etcd,youxidev/etcd,wantonsolutions/dinv-etcd,mqliang/etcd,cognusion/etcd,sebrandon1/etcd,offscale/etcd,xebitstudios/etcd,swingbach/etcd,fasaxc/etcd,mqliang/etcd,plasticbox/etcd,Winslett/etcd,heyitsanthony/etcd,raoofm/etcd,dnaeon/etcd,whuwxl/etcd,visheshnp/etcd,mkumatag/etcd,chenbaihu/etcd,dterei/etcd,jeremyeder/etcd,spacejam/etcd,delkyd/etcd,pengzj/etcd,svdata/etcd,hongbinz/etcd,es-chow/etcd,junxu/etcd,princeqjzh/etcd,gouyang/etcd,fasaxc/etcd,coreos/etcd,heyitsanthony/etcd,chenbaihu/etcd,dnaeon/etcd,gae123/etcd,tangkun75/etcd,offscale/etcd,yyljlyy/etcd,nieanan/etcd,beni55/etcd,fanminshi/etcd,mgoelzer/etcd-fork2,jchauncey/etcd,yichengq/etcd,ktateish/etcd,justintung/etcd,qiaochao911/etcd,mischief/etcd,devfreesg/etcd,wfxiang08/etcd,junxu/etcd,kkaneda/etcd,gouyang/etcd,mkumatag/etcd,glevand/coreos--etcd,lzbgt/etcd,Timer/etcd