Auto merge of #5736 - servo:larsbergstrom-gonk-readme, r=Manishearth
Auto merge of #5736 - servo:larsbergstrom-gonk-readme, r=Manishearth

The bootstrap binaries have been approved for public use, so we do not need to request that everyone rebuild B2G in order to try out the B2S build.

r? @manishearth

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brendandahl/servo,meh/servo,fiji-flo/servo,nnethercote/servo,pyfisch/servo,rentongzhang/servo,dvberkel/servo,canaltinova/servo,nrc/servo,sadmansk/servo,GreenRecycleBin/servo,wpgallih/servo,tafia/servo,samfoo/servo,larsbergstrom/servo,KiChjang/servo,steveklabnik/servo,dvberkel/servo,A-deLuna/servo,dsandeephegde/servo,rixrix/servo,ryancanhelpyou/servo,dagnir/servo,dhananjay92/servo,pgonda/servo,emilio/servo,GreenRecycleBin/servo,tafia/servo,ryancanhelpyou/servo,paulrouget/servo,brendandahl/servo,rixrix/servo,mdibaiee/servo,caldwell/servo,pyfisch/servo,dati91/servo,saratang/servo,caldwell/servo,WriterOfAlicrow/servo,nerith/servo,zhangjunlei26/servo,KiChjang/servo,anthgur/servo,aidanhs/servo,steveklabnik/servo,ConnorGBrewster/servo,WriterOfAlicrow/servo,avadacatavra/servo,brendandahl/servo,saneyuki/servo,splav/servo,notriddle/servo,wpgallih/servo,emilio/servo,j3parker/servo,tschneidereit/servo,DominoTree/servo,vks/servo,evilpie/servo,youprofit/servo,codemac/servo,upsuper/servo,wpgallih/servo,nerith/servo,jimberlage/servo,A-deLuna/servo,caldwell/servo,dvberkel/servo,WriterOfAlicrow/servo,karlito40/servo,s142857/servo,tafia/servo,CJ8664/servo,mbrubeck/servo,nnethercote/servo,nick-thompson/servo,CJ8664/servo,CJ8664/servo,SimonSapin/servo,runarberg/servo,deokjinkim/servo,avadacatavra/servo,nrc/servo,notriddle/servo,saneyuki/servo,canaltinova/servo,emilio/servo,brendandahl/servo,dagnir/servo,mattnenterprise/servo,caldwell/servo,emilio/servo,WriterOfAlicrow/servo,steveklabnik/servo,samfoo/servo,A-deLuna/servo,peterjoel/servo,GyrosOfWar/servo,upsuper/servo,dagnir/servo,kindersung/servo,jgraham/servo,emilio/servo,evilpie/servo,boghison/servo,cbrewster/servo,bjwbell/servo,nnethercote/servo,dsandeephegde/servo,aidanhs/servo,aidanhs/servo,paulrouget/servo,meh/servo,CJ8664/servo,sadmansk/servo,meh/servo,cbrewster/servo,szeged/servo,notriddle/servo,dati91/servo,deokjinkim/servo,canaltinova/servo,wartman4404/servo,evilpie/servo,nrc/servo,ryancanhelpyou/servo,bjwbell/servo,RenaudParis/servo,dsandeephegde/servo,nerith/servo,mattnenterprise/servo,youprofit/servo,splav/servo,aidanhs/servo,dvberkel/servo,deokjinkim/servo,codemac/servo,kindersung/servo,eddyb/servo,pyfisch/servo,runarberg/servo,walac/servo,pyecs/servo,jimberlage/servo,vks/servo,mt2d2/servo,WriterOfAlicrow/servo,GreenRecycleBin/servo,nick-thompson/servo,canaltinova/servo,rentongzhang/servo,dhananjay92/servo,pyfisch/servo,szeged/servo,dsandeephegde/servo,paulrouget/servo,splav/servo,mattnenterprise/servo,youprofit/servo,samfoo/servo,A-deLuna/servo,jlegendary/servo,vks/servo,KiChjang/servo,g-k/servo,zhangjunlei26/servo,thiagopnts/servo,anthgur/servo,dagnir/servo,tafia/servo,jimberlage/servo,bjwbell/servo,tschneidereit/servo,zentner-kyle/servo,SimonSapin/servo,saratang/servo,evilpie/servo,RenaudParis/servo,deokjinkim/servo,KiChjang/servo,saneyuki/servo,nnethercote/servo,nerith/servo,cbrewster/servo,walac/servo,DominoTree/servo,KiChjang/servo,mattnenterprise/servo,boghison/servo,karlito40/servo,rnestler/servo,bjwbell/servo,tschneidereit/servo,dhananjay92/servo,walac/servo,samfoo/servo,huonw/servo,jdramani/servo,aweinstock314/servo,mt2d2/servo,GyrosOfWar/servo,eddyb/servo,tempbottle/servo,GreenRecycleBin/servo,szeged/servo,wpgallih/servo,nerith/servo,eddyb/servo,WriterOfAlicrow/servo,dati91/servo,szeged/servo,saneyuki/servo,s142857/servo,huonw/servo,fiji-flo/servo,wpgallih/servo,zentner-kyle/servo,mbrubeck/servo,s142857/servo,zentner-kyle/servo,akosel/servo,nrc/servo,saratang/servo,pyecs/servo,jdramani/servo,szeged/servo,cbrewster/servo,nerith/servo,pyfisch/servo,sadmansk/servo,walac/servo,zhangjunlei26/servo,saratang/servo,dsandeephegde/servo,GreenRecycleBin/servo,eddyb/servo,anthgur/servo,jimberlage/servo,nnethercote/servo,ConnorGBrewster/servo,rixrix/servo,hyowon/servo,peterjoel/servo,kindersung/servo,paulrouget/servo,pyecs/servo,thiagopnts/servo,notriddle/servo,rentongzhang/servo,GreenRecycleBin/servo,walac/servo,canaltinova/servo,evilpie/servo,pyfisch/servo,evilpie/servo,steveklabnik/servo,peterjoel/servo,j3parker/servo,runarberg/servo,CJ8664/servo,tempbottle/servo,dsandeephegde/servo,szeged/servo,peterjoel/servo,anthgur/servo,dati91/servo,AnthonyBroadCrawford/servo,kindersung/servo,jdramani/servo,codemac/servo,aweinstock314/servo,paulrouget/servo,zhangjunlei26/servo,nnethercote/servo,dati91/servo,dhananjay92/servo,GyrosOfWar/servo,hyowon/servo,larsbergstrom/servo,anthgur/servo,tschneidereit/servo,aidanhs/servo,RenaudParis/servo,tempbottle/servo,rentongzhang/servo,evilpie/servo,emilio/servo,aweinstock314/servo,jgraham/servo,splav/servo,pgonda/servo,jgraham/servo,notriddle/servo,ConnorGBrewster/servo,A-deLuna/servo,anthgur/servo,jlegendary/servo,pgonda/servo,karlito40/servo,nerith/servo,g-k/servo,dsandeephegde/servo,codemac/servo,SimonSapin/servo,GyrosOfWar/servo,DominoTree/servo,thiagopnts/servo,karlito40/servo,rentongzhang/servo,anthgur/servo,hyowon/servo,upsuper/servo,cbrewster/servo,notriddle/servo,evilpie/servo,steveklabnik/servo,runarberg/servo,DominoTree/servo,mt2d2/servo,upsuper/servo,mdibaiee/servo,akosel/servo,kindersung/servo,g-k/servo,fiji-flo/servo,SimonSapin/servo,nnethercote/servo,ryancanhelpyou/servo,wartman4404/servo,vks/servo,zhangjunlei26/servo,walac/servo,peterjoel/servo,hyowon/servo,steveklabnik/servo,avadacatavra/servo,pyfisch/servo,tafia/servo,sadmansk/servo,ConnorGBrewster/servo,eddyb/servo,nick-thompson/servo,tempbottle/servo,tafia/servo,huonw/servo,rixrix/servo,caldwell/servo,pyfisch/servo,tempbottle/servo,ryancanhelpyou/servo,AnthonyBroadCrawford/servo,tschneidereit/servo,meh/servo,paulrouget/servo,tempbottle/servo,RenaudParis/servo,RenaudParis/servo,j3parker/servo,jdramani/servo,zentner-kyle/servo,larsbergstrom/servo,ConnorGBrewster/servo,meh/servo,DominoTree/servo,upsuper/servo,CJ8664/servo,avadacatavra/servo,paulrouget/servo,jgraham/servo,larsbergstrom/servo,KiChjang/servo,bjwbell/servo,upsuper/servo,ConnorGBrewster/servo,pgonda/servo,jlegendary/servo,szeged/servo,canaltinova/servo,thiagopnts/servo,sadmansk/servo,youprofit/servo,peterjoel/servo,emilio/servo,AnthonyBroadCrawford/servo,aweinstock314/servo,saneyuki/servo,mbrubeck/servo,fiji-flo/servo,boghison/servo,kindersung/servo,mdibaiee/servo,splav/servo,akosel/servo,runarberg/servo,DominoTree/servo,wpgallih/servo,dvberkel/servo,wartman4404/servo,SimonSapin/servo,AnthonyBroadCrawford/servo,j3parker/servo,splav/servo,g-k/servo,nrc/servo,sadmansk/servo,mt2d2/servo,boghison/servo,thiagopnts/servo,A-deLuna/servo,tafia/servo,rnestler/servo,emilio/servo,meh/servo,cbrewster/servo,fiji-flo/servo,aweinstock314/servo,mbrubeck/servo,GreenRecycleBin/servo,rixrix/servo,akosel/servo,dati91/servo,AnthonyBroadCrawford/servo,akosel/servo,saneyuki/servo,saneyuki/servo,rnestler/servo,dhananjay92/servo,paulrouget/servo,dagnir/servo,avadacatavra/servo,KiChjang/servo,tempbottle/servo,mbrubeck/servo,pyecs/servo,brendandahl/servo,mt2d2/servo,splav/servo,saratang/servo,pgonda/servo,samfoo/servo,boghison/servo,jgraham/servo,zhangjunlei26/servo,mattnenterprise/servo,rixrix/servo,deokjinkim/servo,notriddle/servo,dvberkel/servo,fiji-flo/servo,aidanhs/servo,upsuper/servo,wpgallih/servo,avadacatavra/servo,eddyb/servo,deokjinkim/servo,codemac/servo,nnethercote/servo,upsuper/servo,fiji-flo/servo,sadmansk/servo,g-k/servo,samfoo/servo,CJ8664/servo,dvberkel/servo,jimberlage/servo,RenaudParis/servo,canaltinova/servo,larsbergstrom/servo,larsbergstrom/servo,GyrosOfWar/servo,rnestler/servo,dati91/servo,akosel/servo,aweinstock314/servo,akosel/servo,hyowon/servo,canaltinova/servo,KiChjang/servo,caldwell/servo,brendandahl/servo,runarberg/servo,peterjoel/servo,boghison/servo,larsbergstrom/servo,saratang/servo,sadmansk/servo,rnestler/servo,paulrouget/servo,rnestler/servo,ConnorGBrewster/servo,jdramani/servo,DominoTree/servo,SimonSapin/servo,karlito40/servo,mattnenterprise/servo,dagnir/servo,codemac/servo,g-k/servo,kindersung/servo,AnthonyBroadCrawford/servo,rentongzhang/servo,A-deLuna/servo,pyecs/servo,eddyb/servo,mbrubeck/servo,notriddle/servo,jlegendary/servo,rixrix/servo,nick-thompson/servo,wpgallih/servo,GyrosOfWar/servo,pyfisch/servo,boghison/servo,splav/servo,ryancanhelpyou/servo,AnthonyBroadCrawford/servo,tschneidereit/servo,saneyuki/servo,jimberlage/servo,pyecs/servo,dati91/servo,rentongzhang/servo,jlegendary/servo,larsbergstrom/servo,jlegendary/servo,youprofit/servo,rixrix/servo,peterjoel/servo,notriddle/servo,szeged/servo,huonw/servo,mattnenterprise/servo,wartman4404/servo,brendandahl/servo,cbrewster/servo,RenaudParis/servo,cbrewster/servo,larsbergstrom/servo,emilio/servo,jdramani/servo,WriterOfAlicrow/servo,mdibaiee/servo,evilpie/servo,mbrubeck/servo,zentner-kyle/servo,saneyuki/servo,ConnorGBrewster/servo,bjwbell/servo,meh/servo,wartman4404/servo,ryancanhelpyou/servo,mattnenterprise/servo,avadacatavra/servo,mdibaiee/servo,nrc/servo,hyowon/servo,nrc/servo,KiChjang/servo,deokjinkim/servo,jimberlage/servo,aweinstock314/servo,zhangjunlei26/servo,avadacatavra/servo,GyrosOfWar/servo,j3parker/servo,jgraham/servo,mbrubeck/servo,s142857/servo,wpgallih/servo,zhangjunlei26/servo,jdramani/servo,szeged/servo,mt2d2/servo,eddyb/servo,zhangjunlei26/servo,dhananjay92/servo,anthgur/servo,karlito40/servo,thiagopnts/servo,hyowon/servo,walac/servo,dsandeephegde/servo,s142857/servo,larsbergstrom/servo,mt2d2/servo,paulrouget/servo,s142857/servo,splav/servo,thiagopnts/servo,huonw/servo,pyecs/servo,samfoo/servo,GreenRecycleBin/servo,codemac/servo,rixrix/servo,nick-thompson/servo,peterjoel/servo,g-k/servo,nick-thompson/servo,DominoTree/servo,caldwell/servo,jgraham/servo,huonw/servo,jlegendary/servo,tschneidereit/servo,saratang/servo,nick-thompson/servo,SimonSapin/servo,nnethercote/servo,emilio/servo,wartman4404/servo,dhananjay92/servo,karlito40/servo,youprofit/servo,vks/servo,KiChjang/servo,peterjoel/servo,s142857/servo,fiji-flo/servo,vks/servo,pgonda/servo,notriddle/servo,j3parker/servo,DominoTree/servo,zentner-kyle/servo,zentner-kyle/servo,aidanhs/servo,splav/servo,runarberg/servo,CJ8664/servo,jimberlage/servo,bjwbell/servo,pgonda/servo,rnestler/servo,j3parker/servo,SimonSapin/servo,pyfisch/servo,nnethercote/servo,GreenRecycleBin/servo,mdibaiee/servo,szeged/servo,saneyuki/servo,dagnir/servo,mdibaiee/servo,vks/servo,jimberlage/servo,huonw/servo,wartman4404/servo,DominoTree/servo,rnestler/servo,youprofit/servo,thiagopnts/servo,steveklabnik/servo