Update installation guide
Update installation guide

icedwater/gitlabhq,fgbreel/gitlabhq,dwrensha/gitlabhq,copystudy/gitlabhq,cui-liqiang/gitlab-ce,martijnvermaat/gitlabhq,theonlydoo/gitlabhq,cncodog/gitlab,mr-dxdy/gitlabhq,Soullivaneuh/gitlabhq,larryli/gitlabhq,lvfeng1130/gitlabhq,eliasp/gitlabhq,yulchitaj/TEST3,8thcolor/rubyconfau2015-sadr,bozaro/gitlabhq,zrbsprite/gitlabhq,openwide-java/gitlabhq,pkallberg/tjenare,phinfonet/mobbr-gitlabhq,jaepyoung/gitlabhq,stoplightio/gitlabhq,Razer6/gitlabhq,riyad/gitlabhq,fscherwi/gitlabhq,szechyjs/gitlabhq,martinma4/gitlabhq,folpindo/gitlabhq,SkyWei/gitlabhq,cinderblock/gitlabhq,WSDC-NITWarangal/gitlabhq,atomaka/gitlabhq,hzy001/gitlabhq,k4zzk/gitlabhq,windymid/test2,koreamic/gitlabhq,mr-dxdy/gitlabhq,johnmyqin/gitlabhq,tempbottle/gitlabhq,initiummedia/gitlabhq,chrrrles/nodeflab,Burick/gitlabhq,since2014/gitlabhq,gopeter/gitlabhq,Razer6/gitlabhq,jrjang/gitlabhq,ttasanen/gitlabhq,axilleas/gitlabhq,sakishum/gitlabhq,joalmeid/gitlabhq,htve/GitlabForChinese,tim-hoff/gitlabhq,kitech/gitlabhq,stoplightio/gitlabhq,pupaxxo/gitlabhq,per-garden/gitlabhq,stanhu/gitlabhq,kotaro-dev/gitlab-6-9,fearenales/gitlabhq,stellamiranda/mobbr-gitlabhq,cncodog/gitlab,screenpages/gitlabhq,martinma4/gitlabhq,bbodenmiller/gitlabhq,michaKFromParis/gitlabhq,stellamiranda/mobbr-gitlabhq,mavimo/gitlabhq,OlegGirko/gitlab-ce,nuecho/gitlabhq,jrjang/gitlabhq,folpindo/gitlabhq,pupaxxo/gitlabhq,mavimo/gitlabhq,nguyen-tien-mulodo/gitlabhq,Razer6/gitlabhq,jairzh/gitlabhq-sfdc,shinexiao/gitlabhq,NKMR6194/gitlabhq,Devin001/gitlabhq,riyad/gitlabhq,rebecamendez/gitlabhq,ordiychen/gitlabhq,Soullivaneuh/gitlabhq,nguyen-tien-mulodo/gitlabhq,8thcolor/testing-public-gitlabhq,mavimo/gitlabhq,it33/gitlabhq,H3Chief/gitlabhq,chrrrles/nodeflab,yama07/gitlabhq,chenrui2014/gitlabhq,pulkit21/gitlabhq,phinfonet/mobbr-gitlabhq,rumpelsepp/gitlabhq,luzhongyang/gitlabhq,SVArago/gitlabhq,johnmyqin/gitlabhq,yulchitaj/TEST3,revaret/gitlabhq,SkyWei/gitlabhq,vjustov/gitlabhq,LUMC/gitlabhq,shinexiao/gitlabhq,yonglehou/gitlabhq,pulkit21/gitlabhq,stellamiranda/mobbr-gitlabhq,goeun/myRepo,inetfuture/gitlab-tweak,TheWatcher/gitlabhq,sekcheong/gitlabhq,revaret/gitlabhq,tempbottle/gitlabhq,szechyjs/gitlabhq,luzhongyang/gitlabhq,ferdinandrosario/gitlabhq,pkgr/gitlabhq,phinfonet/mobbr-gitlabhq,8thcolor/rubyconfau2015-sadr,gorgee/gitlabhq,fgbreel/gitlabhq,rebecamendez/gitlabhq,mathstuf/gitlabhq,Kambda/Mobbr,screenpages/gitlabhq,Kambda/mobbr-gitlabhq,jirutka/gitlabhq,nguyen-tien-mulodo/gitlabhq,louahola/gitlabhq,Tyrael/gitlabhq,lvfeng1130/gitlabhq,hq804116393/gitlabhq,yuyue2013/ss,fpgentil/gitlabhq,aaronsnyder/gitlabhq,LytayTOUCH/gitlabhq,ngpestelos/gitlabhq,pkallberg/tjenare,Devin001/gitlabhq,pkallberg/tjenare,duduribeiro/gitlabhq,liyakun/gitlabhq,fearenales/gitlabhq,ksoichiro/gitlabhq,LytayTOUCH/gitlabhq,SkyWei/gitlabhq,pkgr/gitlabhq,aaronsnyder/gitlabhq,WSDC-NITWarangal/gitlabhq,lbt/gitlabhq,sekcheong/gitlabhq,akumetsuv/gitlab,sue445/gitlabhq,OtkurBiz/gitlabhq,larryli/gitlabhq,yuyue2013/ss,whluwit/gitlabhq,theonlydoo/gitlabhq,hzy001/gitlabhq,tk23/gitlabhq,xuvw/gitlabhq,yonglehou/gitlabhq,chadyred/gitlabhq,chrrrles/nodeflab,since2014/gitlabhq,ZeoAlliance/gitlabhq,Keystion/gitlabhq,aaronsnyder/gitlabhq,icedwater/gitlabhq,flashbuckets/gitlabhq,manfer/gitlabhq,ordiychen/gitlabhq,duduribeiro/gitlabhq,ferdinandrosario/gitlabhq,jirutka/gitlabhq,sideci-sample/sideci-sample-gitlabhq,sonalkr132/gitlabhq,betabot7/gitlabhq,initiummedia/gitlabhq,hzy001/gitlabhq,dwrensha/gitlabhq,MauriceMohlek/gitlabhq,H3Chief/gitlabhq,copystudy/gitlabhq,jrjang/gitlab-ce,johnmyqin/gitlabhq,julianengel/gitlabhq,rfeese/gitlab-ce,joalmeid/gitlabhq,rfeese/gitlab-ce,tempbottle/gitlabhq,SVArago/gitlabhq,bbodenmiller/gitlabhq,tk23/gitlabhq,aaronsnyder/gitlabhq,Devin001/gitlabhq,stoplightio/gitlabhq,iiet/iiet-git,TheWatcher/gitlabhq,johnmyqin/gitlabhq,michaKFromParis/sparkslab,CodeCantor/gitlabhq,NuLL3rr0r/gitlabhq,Razer6/gitlabhq,bozaro/gitlabhq,zBMNForks/gitlabhq,dvrylc/gitlabhq,Datacom/gitlabhq,per-garden/gitlabhq,wangcan2014/gitlabhq,NuLL3rr0r/gitlabhq,childbamboo/gitlabhq,Exeia/gitlabhq,jirutka/gitlabhq,mrb/gitlabhq,hacsoc/gitlabhq,wangcan2014/gitlabhq,michaKFromParis/sparkslab,koreamic/gitlabhq,whluwit/gitlabhq,CodeCantor/gitlabhq,hacsoc/gitlabhq,dyon/gitlab,windymid/test2,jrjang/gitlabhq,sonalkr132/gitlabhq,chenrui2014/gitlabhq,stanhu/gitlabhq,salipro4ever/gitlabhq,adaiguoguo/gitlab_globalserarch,joalmeid/gitlabhq,WSDC-NITWarangal/gitlabhq,OtkurBiz/gitlabhq,allistera/gitlabhq,ttasanen/gitlabhq,hq804116393/gitlabhq,fantasywind/gitlabhq,ikappas/gitlabhq,adaiguoguo/gitlab_globalserarch,betabot7/gitlabhq,nmav/gitlabhq,darkrasid/gitlabhq,t-zuehlsdorff/gitlabhq,ikappas/gitlabhq,rhels/gitlabhq,stanhu/gitlabhq,mmkassem/gitlabhq,ksoichiro/gitlabhq,fpgentil/gitlabhq,gorgee/gitlabhq,yuyue2013/ss,jrjang/gitlabhq,iiet/iiet-git,pjknkda/gitlabhq,vjustov/gitlabhq,initiummedia/gitlabhq,H3Chief/gitlabhq,Soullivaneuh/gitlabhq,NKMR6194/gitlabhq,dplarson/gitlabhq,jvanbaarsen/gitlabhq,joalmeid/gitlabhq,ngpestelos/gitlabhq,axilleas/gitlabhq,rfeese/gitlab-ce,k4zzk/gitlabhq,ikappas/gitlabhq,OlegGirko/gitlab-ce,martijnvermaat/gitlabhq,0x20h/gitlabhq,Keystion/gitlabhq,chadyred/gitlabhq,williamherry/gitlabhq,1ed/gitlabhq,flashbuckets/gitlabhq,NKMR6194/gitlabhq,axilleas/gitlabhq,daiyu/gitlab-zh,pulkit21/gitlabhq,screenpages/gitlabhq,dplarson/gitlabhq,michaKFromParis/gitlabhq,adaiguoguo/gitlab_globalserarch,revaret/gitlabhq,cncodog/gitlab,rhels/gitlabhq,dvrylc/gitlabhq,yama07/gitlabhq,8thcolor/testing-public-gitlabhq,bbodenmiller/gitlabhq,ZeoAlliance/gitlabhq,screenpages/gitlabhq,kemenaran/gitlabhq,hacsoc/gitlabhq,kitech/gitlabhq,OlegGirko/gitlab-ce,flashbuckets/gitlabhq,folpindo/gitlabhq,ArthurHoaro/Public-GitLab,yfaizal/gitlabhq,eliasp/gitlabhq,Exeia/gitlabhq,OtkurBiz/gitlabhq,LUMC/gitlabhq,mr-dxdy/gitlabhq,SkyWei/gitlabhq,ksoichiro/gitlabhq,adaiguoguo/gitlab_globalserarch,dvrylc/gitlabhq,liyakun/gitlabhq,ttasanen/gitlabhq,fpgentil/gitlabhq,inetfuture/gitlab-tweak,gorgee/gitlabhq,jairzh/gitlabhq-sfdc,Devin001/gitlabhq,it33/gitlabhq,mmkassem/gitlabhq,zrbsprite/gitlabhq,ibiart/gitlabhq,sakishum/gitlabhq,vjustov/gitlabhq,fendoudeqingchunhh/gitlabhq,yonglehou/gitlabhq,Telekom-PD/gitlabhq,manfer/gitlabhq,tempbottle/gitlabhq,bladealslayer/gitlabhq,yatish27/gitlabhq,t-zuehlsdorff/gitlabhq,sonalkr132/gitlabhq,betabot7/gitlabhq,mr-dxdy/gitlabhq,ferdinandrosario/gitlabhq,LytayTOUCH/gitlabhq,darkrasid/gitlabhq,luzhongyang/gitlabhq,inetfuture/gitlab-tweak,kotaro-dev/gitlab-6-9,mathstuf/gitlabhq,yulchitaj/TEST3,bigsurge/gitlabhq,shinexiao/gitlabhq,delkyd/gitlabhq,ttasanen/gitlabhq,xuvw/gitlabhq,123Haynes/gitlabhq,bozaro/gitlabhq,iiet/iiet-git,Kambda/Mobbr,achako/gitlabhq,chenrui2014/gitlabhq,rebecamendez/gitlabhq,rebecamendez/gitlabhq,folpindo/gitlabhq,mrb/gitlabhq,htve/GitlabForChinese,Tyrael/gitlabhq,bladealslayer/gitlabhq,NKMR6194/gitlabhq,TheWatcher/gitlabhq,rumpelsepp/gitlabhq,fendoudeqingchunhh/gitlabhq,michaKFromParis/gitlabhqold,whluwit/gitlabhq,dwrensha/gitlabhq,allysonbarros/gitlabhq,cncodog/gitlab,xuvw/gitlabhq,akumetsuv/gitlab,NuLL3rr0r/gitlabhq,theodi/gitlabhq,yfaizal/gitlabhq,jirutka/gitlabhq,achako/gitlabhq,bozaro/gitlabhq,szechyjs/gitlabhq,dreampet/gitlab,MauriceMohlek/gitlabhq,szechyjs/gitlabhq,whluwit/gitlabhq,theodi/gitlabhq,dwrensha/gitlabhq,williamherry/gitlabhq,yfaizal/gitlabhq,koreamic/gitlabhq,salipro4ever/gitlabhq,8thcolor/eurucamp2014-htdsadr,Burick/gitlabhq,nuecho/gitlabhq,kitech/gitlabhq,martinma4/gitlabhq,youprofit/gitlabhq,1ed/gitlabhq,jvanbaarsen/gitlabhq,MauriceMohlek/gitlabhq,initiummedia/gitlabhq,louahola/gitlabhq,hq804116393/gitlabhq,jairzh/gitlabhq-sfdc,mavimo/gitlabhq,htve/GitlabForChinese,8thcolor/rubyconfau2015-sadr,0x20h/gitlabhq,darkrasid/gitlabhq,cinderblock/gitlabhq,ayufan/gitlabhq,riyad/gitlabhq,wangcan2014/gitlabhq,cui-liqiang/gitlab-ce,zrbsprite/gitlabhq,neiljbrookes/glab,dukex/gitlabhq,ibiart/gitlabhq,htve/GitlabForChinese,chenrui2014/gitlabhq,fscherwi/gitlabhq,OlegGirko/gitlab-ce,k4zzk/gitlabhq,allistera/gitlabhq,jaepyoung/gitlabhq,rfeese/gitlab-ce,since2014/gitlabhq,akumetsuv/gitlab,larryli/gitlabhq,sekcheong/gitlabhq,julianengel/gitlabhq,Telekom-PD/gitlabhq,cinderblock/gitlabhq,theonlydoo/gitlabhq,pkgr/gitlabhq,fantasywind/gitlabhq,copystudy/gitlabhq,Keystion/gitlabhq,pjknkda/gitlabhq,youprofit/gitlabhq,dukex/gitlabhq,jaepyoung/gitlabhq,windymid/test2,per-garden/gitlabhq,salipro4ever/gitlabhq,jrjang/gitlab-ce,icedwater/gitlabhq,DanielZhangQingLong/gitlabhq,rhels/gitlabhq,H3Chief/gitlabhq,jairzh/gitlabhq-sfdc,ArthurHoaro/Public-GitLab,stoplightio/gitlabhq,Soullivaneuh/gitlabhq,shinexiao/gitlabhq,since2014/gitlabhq,8thcolor/testing-public-gitlabhq,jvanbaarsen/gitlabhq,iiet/iiet-git,icedwater/gitlabhq,sonalkr132/gitlabhq,NARKOZ/gitlabhq,openwide-java/gitlabhq,ZeoAlliance/gitlabhq,goeun/myRepo,Keystion/gitlabhq,Telekom-PD/gitlabhq,mmkassem/gitlabhq,louahola/gitlabhq,jvanbaarsen/gitlabhq,allysonbarros/gitlabhq,bbodenmiller/gitlabhq,michaKFromParis/sparkslab,Exeia/gitlabhq,luzhongyang/gitlabhq,fscherwi/gitlabhq,dreampet/gitlab,lbt/gitlabhq,allysonbarros/gitlabhq,childbamboo/gitlabhq,nguyen-tien-mulodo/gitlabhq,revaret/gitlabhq,t-zuehlsdorff/gitlabhq,salipro4ever/gitlabhq,ayufan/gitlabhq,Kambda/Mobbr,martijnvermaat/gitlabhq,Kambda/mobbr-gitlabhq,bigsurge/gitlabhq,duduribeiro/gitlabhq,mrb/gitlabhq,123Haynes/gitlabhq,daiyu/gitlab-zh,bigsurge/gitlabhq,martijnvermaat/gitlabhq,tim-hoff/gitlabhq,per-garden/gitlabhq,cui-liqiang/gitlab-ce,NARKOZ/gitlabhq,sideci-sample/sideci-sample-gitlabhq,yatish27/gitlabhq,bigsurge/gitlabhq,allysonbarros/gitlabhq,rhels/gitlabhq,tk23/gitlabhq,ayufan/gitlabhq,lbt/gitlabhq,nmav/gitlabhq,fendoudeqingchunhh/gitlabhq,sideci-sample/sideci-sample-gitlabhq,koreamic/gitlabhq,mente/gitlabhq,youprofit/gitlabhq,rumpelsepp/gitlabhq,zBMNForks/gitlabhq,pulkit21/gitlabhq,dukex/gitlabhq,kemenaran/gitlabhq,sakishum/gitlabhq,yama07/gitlabhq,pjknkda/gitlabhq,goeun/myRepo,dvrylc/gitlabhq,dreampet/gitlab,hzy001/gitlabhq,kemenaran/gitlabhq,daiyu/gitlab-zh,stanhu/gitlabhq,gopeter/gitlabhq,yonglehou/gitlabhq,gopeter/gitlabhq,WSDC-NITWarangal/gitlabhq,duduribeiro/gitlabhq,lvfeng1130/gitlabhq,achako/gitlabhq,theodi/gitlabhq,louahola/gitlabhq,vjustov/gitlabhq,pjknkda/gitlabhq,eliasp/gitlabhq,tim-hoff/gitlabhq,nmav/gitlabhq,zBMNForks/gitlabhq,yulchitaj/TEST3,Burick/gitlabhq,Datacom/gitlabhq,williamherry/gitlabhq,it33/gitlabhq,Datacom/gitlabhq,tk23/gitlabhq,SVArago/gitlabhq,kemenaran/gitlabhq,Kambda/mobbr-gitlabhq,eliasp/gitlabhq,fscherwi/gitlabhq,fearenales/gitlabhq,michaKFromParis/gitlabhqold,dukex/gitlabhq,TheWatcher/gitlabhq,jrjang/gitlab-ce,Burick/gitlabhq,darkrasid/gitlabhq,pupaxxo/gitlabhq,mathstuf/gitlabhq,wangcan2014/gitlabhq,mente/gitlabhq,8thcolor/eurucamp2014-htdsadr,tim-hoff/gitlabhq,liyakun/gitlabhq,mente/gitlabhq,ordiychen/gitlabhq,manfer/gitlabhq,LUMC/gitlabhq,cinderblock/gitlabhq,neiljbrookes/glab,jrjang/gitlab-ce,mmkassem/gitlabhq,jaepyoung/gitlabhq,rumpelsepp/gitlabhq,ferdinandrosario/gitlabhq,Exeia/gitlabhq,mathstuf/gitlabhq,julianengel/gitlabhq,DanielZhangQingLong/gitlabhq,sakishum/gitlabhq,childbamboo/gitlabhq,theodi/gitlabhq,kitech/gitlabhq,delkyd/gitlabhq,nuecho/gitlabhq,childbamboo/gitlabhq,8thcolor/eurucamp2014-htdsadr,t-zuehlsdorff/gitlabhq,ayufan/gitlabhq,CodeCantor/gitlabhq,1ed/gitlabhq,ordiychen/gitlabhq,ArthurHoaro/Public-GitLab,LUMC/gitlabhq,MauriceMohlek/gitlabhq,NARKOZ/gitlabhq,larryli/gitlabhq,DanielZhangQingLong/gitlabhq,ikappas/gitlabhq,gopeter/gitlabhq,sekcheong/gitlabhq,sue445/gitlabhq,yfaizal/gitlabhq,axilleas/gitlabhq,martinma4/gitlabhq,delkyd/gitlabhq,ngpestelos/gitlabhq,openwide-java/gitlabhq,nmav/gitlabhq,zrbsprite/gitlabhq,chadyred/gitlabhq,OtkurBiz/gitlabhq,cui-liqiang/gitlab-ce,daiyu/gitlab-zh,dyon/gitlab,michaKFromParis/gitlabhq,theonlydoo/gitlabhq,mente/gitlabhq,kotaro-dev/gitlab-6-9,liyakun/gitlabhq,lvfeng1130/gitlabhq,k4zzk/gitlabhq,fendoudeqingchunhh/gitlabhq,michaKFromParis/sparkslab,mrb/gitlabhq,delkyd/gitlabhq,michaKFromParis/gitlabhqold,Tyrael/gitlabhq,gorgee/gitlabhq,dplarson/gitlabhq,ngpestelos/gitlabhq,atomaka/gitlabhq,flashbuckets/gitlabhq,Tyrael/gitlabhq,it33/gitlabhq,sue445/gitlabhq,0x20h/gitlabhq,allistera/gitlabhq,yuyue2013/ss,dplarson/gitlabhq,williamherry/gitlabhq,yatish27/gitlabhq,michaKFromParis/gitlabhq,yatish27/gitlabhq,neiljbrookes/glab,michaKFromParis/gitlabhqold,julianengel/gitlabhq,openwide-java/gitlabhq,fantasywind/gitlabhq,fearenales/gitlabhq,dreampet/gitlab,NARKOZ/gitlabhq,chadyred/gitlabhq,yama07/gitlabhq,DanielZhangQingLong/gitlabhq,fgbreel/gitlabhq,manfer/gitlabhq,youprofit/gitlabhq,atomaka/gitlabhq,fantasywind/gitlabhq,Telekom-PD/gitlabhq,fgbreel/gitlabhq,123Haynes/gitlabhq,ksoichiro/gitlabhq,LytayTOUCH/gitlabhq,SVArago/gitlabhq,fpgentil/gitlabhq,allistera/gitlabhq,zBMNForks/gitlabhq,hacsoc/gitlabhq,ibiart/gitlabhq,hq804116393/gitlabhq,bladealslayer/gitlabhq,sue445/gitlabhq,Datacom/gitlabhq,dyon/gitlab,copystudy/gitlabhq