Self host vbc builds on Mac CI
Self host vbc builds on Mac CI

This updates our cibuild.sh script to include self hosting the VBC
build in addition to the CSC build.

The support is limited to our Mac runs only for the moment due to Linux
not being upgrade to the proper mono runtime.   This will be updated in
the near future.

amcasey/roslyn,evilc0des/roslyn,nguerrera/roslyn,magicbing/roslyn,YOTOV-LIMITED/roslyn,budcribar/roslyn,supriyantomaftuh/roslyn,AlekseyTs/roslyn,paladique/roslyn,bbarry/roslyn,rgani/roslyn,ValentinRueda/roslyn,tmeschter/roslyn,JakeGinnivan/roslyn,AnthonyDGreen/roslyn,kelltrick/roslyn,ilyes14/roslyn,jhendrixMSFT/roslyn,VSadov/roslyn,dovzhikova/roslyn,balajikris/roslyn,tmat/roslyn,mmitche/roslyn,michalhosala/roslyn,AlekseyTs/roslyn,a-ctor/roslyn,MatthieuMEZIL/roslyn,jhendrixMSFT/roslyn,drognanar/roslyn,Inverness/roslyn,tmat/roslyn,stebet/roslyn,moozzyk/roslyn,leppie/roslyn,TyOverby/roslyn,mirhagk/roslyn,balajikris/roslyn,grianggrai/roslyn,jeremymeng/roslyn,CyrusNajmabadi/roslyn,doconnell565/roslyn,AArnott/roslyn,paulvanbrenk/roslyn,mgoertz-msft/roslyn,bartdesmet/roslyn,MavenRain/roslyn,diryboy/roslyn,poizan42/roslyn,SeriaWei/roslyn,DustinCampbell/roslyn,tang7526/roslyn,jbhensley/roslyn,doconnell565/roslyn,MihaMarkic/roslyn-prank,russpowers/roslyn,jcouv/roslyn,jeffanders/roslyn,managed-commons/roslyn,vslsnap/roslyn,Pvlerick/roslyn,oberxon/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,sharadagrawal/TestProject2,ErikSchierboom/roslyn,bkoelman/roslyn,aelij/roslyn,jasonmalinowski/roslyn,KamalRathnayake/roslyn,ilyes14/roslyn,jmarolf/roslyn,oberxon/roslyn,huoxudong125/roslyn,jeremymeng/roslyn,tsdl2013/roslyn,MatthieuMEZIL/roslyn,dpoeschl/roslyn,jeremymeng/roslyn,yeaicc/roslyn,paulvanbrenk/roslyn,AlexisArce/roslyn,tang7526/roslyn,pjmagee/roslyn,danielcweber/roslyn,jaredpar/roslyn,mseamari/Stuff,robinsedlaczek/roslyn,jeffanders/roslyn,DanielRosenwasser/roslyn,rchande/roslyn,DustinCampbell/roslyn,kelltrick/roslyn,orthoxerox/roslyn,jroggeman/roslyn,bartdesmet/roslyn,AmadeusW/roslyn,basoundr/roslyn,HellBrick/roslyn,KamalRathnayake/roslyn,evilc0des/roslyn,tmeschter/roslyn,aelij/roslyn,yeaicc/roslyn,mavasani/roslyn,budcribar/roslyn,AlexisArce/roslyn,Giten2004/roslyn,physhi/roslyn,mirhagk/roslyn,shyamnamboodiripad/roslyn,rchande/roslyn,eriawan/roslyn,dsplaisted/roslyn,pdelvo/roslyn,gafter/roslyn,taylorjonl/roslyn,Giftednewt/roslyn,Shiney/roslyn,rchande/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,FICTURE7/roslyn,zmaruo/roslyn,ahmedshuhel/roslyn,MihaMarkic/roslyn-prank,VShangxiao/roslyn,nguerrera/roslyn,Hosch250/roslyn,natidea/roslyn,KevinRansom/roslyn,jonatassaraiva/roslyn,swaroop-sridhar/roslyn,krishnarajbb/roslyn,DustinCampbell/roslyn,pdelvo/roslyn,khellang/roslyn,grianggrai/roslyn,Pvlerick/roslyn,garryforreg/roslyn,sharwell/roslyn,oocx/roslyn,balajikris/roslyn,jhendrixMSFT/roslyn,reaction1989/roslyn,VitalyTVA/roslyn,bbarry/roslyn,moozzyk/roslyn,ilyes14/roslyn,AnthonyDGreen/roslyn,GuilhermeSa/roslyn,cybernet14/roslyn,brettfo/roslyn,ljw1004/roslyn,ErikSchierboom/roslyn,Giten2004/roslyn,genlu/roslyn,garryforreg/roslyn,sharadagrawal/Roslyn,jbhensley/roslyn,BugraC/roslyn,bartdesmet/roslyn,xoofx/roslyn,VitalyTVA/roslyn,RipCurrent/roslyn,grianggrai/roslyn,hanu412/roslyn,jcouv/roslyn,weltkante/roslyn,tannergooding/roslyn,leppie/roslyn,vcsjones/roslyn,yjfxfjch/roslyn,mattscheffer/roslyn,oocx/roslyn,ericfe-ms/roslyn,marksantos/roslyn,jonatassaraiva/roslyn,lorcanmooney/roslyn,OmniSharp/roslyn,garryforreg/roslyn,natidea/roslyn,jonatassaraiva/roslyn,CaptainHayashi/roslyn,CaptainHayashi/roslyn,TyOverby/roslyn,KevinRansom/roslyn,managed-commons/roslyn,Maxwe11/roslyn,TyOverby/roslyn,AlekseyTs/roslyn,akrisiun/roslyn,kienct89/roslyn,MichalStrehovsky/roslyn,agocke/roslyn,furesoft/roslyn,orthoxerox/roslyn,BugraC/roslyn,mseamari/Stuff,kuhlenh/roslyn,srivatsn/roslyn,chenxizhang/roslyn,KirillOsenkov/roslyn,natgla/roslyn,budcribar/roslyn,bkoelman/roslyn,AlexisArce/roslyn,weltkante/roslyn,VShangxiao/roslyn,davkean/roslyn,DinoV/roslyn,lisong521/roslyn,vslsnap/roslyn,lisong521/roslyn,xasx/roslyn,hanu412/roslyn,Inverness/roslyn,3F/roslyn,brettfo/roslyn,gafter/roslyn,REALTOBIZ/roslyn,KiloBravoLima/roslyn,furesoft/roslyn,oberxon/roslyn,davkean/roslyn,magicbing/roslyn,doconnell565/roslyn,v-codeel/roslyn,jroggeman/roslyn,genlu/roslyn,ahmedshuhel/roslyn,droyad/roslyn,MattWindsor91/roslyn,MattWindsor91/roslyn,dovzhikova/roslyn,antiufo/roslyn,magicbing/roslyn,a-ctor/roslyn,AArnott/roslyn,agocke/roslyn,kuhlenh/roslyn,xoofx/roslyn,KirillOsenkov/roslyn,REALTOBIZ/roslyn,KashishArora/Roslyn,aanshibudhiraja/Roslyn,mattwar/roslyn,pjmagee/roslyn,natidea/roslyn,OmarTawfik/roslyn,KevinH-MS/roslyn,weltkante/roslyn,hanu412/roslyn,cston/roslyn,pdelvo/roslyn,a-ctor/roslyn,mavasani/roslyn,Giftednewt/roslyn,OmniSharp/roslyn,stjeong/roslyn,nemec/roslyn,MattWindsor91/roslyn,KashishArora/Roslyn,mmitche/roslyn,ahmedshuhel/roslyn,abock/roslyn,michalhosala/roslyn,yjfxfjch/roslyn,sharadagrawal/TestProject2,diryboy/roslyn,cybernet14/roslyn,ValentinRueda/roslyn,agocke/roslyn,jrharmon/roslyn,danielcweber/roslyn,marksantos/roslyn,v-codeel/roslyn,dsplaisted/roslyn,khyperia/roslyn,robinsedlaczek/roslyn,dpen2000/roslyn,vslsnap/roslyn,thomaslevesque/roslyn,nagyistoce/roslyn,jaredpar/roslyn,jmarolf/roslyn,kienct89/roslyn,furesoft/roslyn,KashishArora/Roslyn,CyrusNajmabadi/roslyn,chenxizhang/roslyn,paladique/roslyn,davkean/roslyn,nemec/roslyn,xasx/roslyn,stebet/roslyn,mirhagk/roslyn,rgani/roslyn,FICTURE7/roslyn,Pvlerick/roslyn,AmadeusW/roslyn,heejaechang/roslyn,zooba/roslyn,Maxwe11/roslyn,ljw1004/roslyn,devharis/roslyn,DanielRosenwasser/roslyn,stephentoub/roslyn,thomaslevesque/roslyn,swaroop-sridhar/roslyn,wvdd007/roslyn,jroggeman/roslyn,jamesqo/roslyn,JakeGinnivan/roslyn,sharadagrawal/TestProject2,REALTOBIZ/roslyn,bbarry/roslyn,sharadagrawal/Roslyn,jcouv/roslyn,panopticoncentral/roslyn,DinoV/roslyn,antonssonj/roslyn,huoxudong125/roslyn,evilc0des/roslyn,EricArndt/roslyn,mgoertz-msft/roslyn,jamesqo/roslyn,antiufo/roslyn,reaction1989/roslyn,EricArndt/roslyn,russpowers/roslyn,amcasey/roslyn,Inverness/roslyn,OmarTawfik/roslyn,KiloBravoLima/roslyn,taylorjonl/roslyn,poizan42/roslyn,jrharmon/roslyn,jamesqo/roslyn,droyad/roslyn,dotnet/roslyn,srivatsn/roslyn,ericfe-ms/roslyn,sharwell/roslyn,kuhlenh/roslyn,wvdd007/roslyn,lisong521/roslyn,VPashkov/roslyn,VitalyTVA/roslyn,heejaechang/roslyn,KevinH-MS/roslyn,MavenRain/roslyn,KamalRathnayake/roslyn,VPashkov/roslyn,dotnet/roslyn,abock/roslyn,eriawan/roslyn,paulvanbrenk/roslyn,leppie/roslyn,abock/roslyn,Giftednewt/roslyn,supriyantomaftuh/roslyn,aelij/roslyn,moozzyk/roslyn,tvand7093/roslyn,physhi/roslyn,droyad/roslyn,dovzhikova/roslyn,shyamnamboodiripad/roslyn,jasonmalinowski/roslyn,mattscheffer/roslyn,devharis/roslyn,KevinRansom/roslyn,lorcanmooney/roslyn,DinoV/roslyn,zooba/roslyn,3F/roslyn,dotnet/roslyn,sharwell/roslyn,natgla/roslyn,tmat/roslyn,nagyistoce/roslyn,jaredpar/roslyn,DanielRosenwasser/roslyn,Giten2004/roslyn,khellang/roslyn,tsdl2013/roslyn,jkotas/roslyn,SeriaWei/roslyn,basoundr/roslyn,Hosch250/roslyn,gafter/roslyn,3F/roslyn,yeaicc/roslyn,MihaMarkic/roslyn-prank,khyperia/roslyn,akrisiun/roslyn,VPashkov/roslyn,mseamari/Stuff,brettfo/roslyn,MattWindsor91/roslyn,taylorjonl/roslyn,michalhosala/roslyn,yjfxfjch/roslyn,vcsjones/roslyn,khellang/roslyn,basoundr/roslyn,wvdd007/roslyn,EricArndt/roslyn,russpowers/roslyn,dpen2000/roslyn,jkotas/roslyn,orthoxerox/roslyn,jrharmon/roslyn,nemec/roslyn,antonssonj/roslyn,natgla/roslyn,tsdl2013/roslyn,Hosch250/roslyn,physhi/roslyn,dpen2000/roslyn,VSadov/roslyn,AArnott/roslyn,robinsedlaczek/roslyn,ljw1004/roslyn,kelltrick/roslyn,ErikSchierboom/roslyn,poizan42/roslyn,eriawan/roslyn,MatthieuMEZIL/roslyn,drognanar/roslyn,CaptainHayashi/roslyn,nguerrera/roslyn,zmaruo/roslyn,Shiney/roslyn,jasonmalinowski/roslyn,lorcanmooney/roslyn,VShangxiao/roslyn,danielcweber/roslyn,YOTOV-LIMITED/roslyn,drognanar/roslyn,HellBrick/roslyn,panopticoncentral/roslyn,GuilhermeSa/roslyn,mavasani/roslyn,mattwar/roslyn,tvand7093/roslyn,KirillOsenkov/roslyn,HellBrick/roslyn,diryboy/roslyn,enginekit/roslyn,mmitche/roslyn,marksantos/roslyn,MichalStrehovsky/roslyn,jeffanders/roslyn,zooba/roslyn,AmadeusW/roslyn,nagyistoce/roslyn,kienct89/roslyn,BugraC/roslyn,stephentoub/roslyn,mattwar/roslyn,antonssonj/roslyn,SeriaWei/roslyn,jmarolf/roslyn,srivatsn/roslyn,tang7526/roslyn,RipCurrent/roslyn,stebet/roslyn,thomaslevesque/roslyn,cston/roslyn,jbhensley/roslyn,GuilhermeSa/roslyn,dpoeschl/roslyn,paladique/roslyn,devharis/roslyn,ericfe-ms/roslyn,heejaechang/roslyn,reaction1989/roslyn,KiloBravoLima/roslyn,akrisiun/roslyn,v-codeel/roslyn,CyrusNajmabadi/roslyn,aanshibudhiraja/Roslyn,enginekit/roslyn,tannergooding/roslyn,rgani/roslyn,stephentoub/roslyn,antiufo/roslyn,tmeschter/roslyn,genlu/roslyn,AnthonyDGreen/roslyn,krishnarajbb/roslyn,JakeGinnivan/roslyn,ValentinRueda/roslyn,xoofx/roslyn,shyamnamboodiripad/roslyn,MichalStrehovsky/roslyn,oocx/roslyn,mgoertz-msft/roslyn,stjeong/roslyn,swaroop-sridhar/roslyn,cston/roslyn,supriyantomaftuh/roslyn,FICTURE7/roslyn,sharadagrawal/Roslyn,OmniSharp/roslyn,huoxudong125/roslyn,chenxizhang/roslyn,enginekit/roslyn,khyperia/roslyn,stjeong/roslyn,MavenRain/roslyn,VSadov/roslyn,krishnarajbb/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,xasx/roslyn,YOTOV-LIMITED/roslyn,aanshibudhiraja/Roslyn,RipCurrent/roslyn,cybernet14/roslyn,bkoelman/roslyn,dsplaisted/roslyn,tannergooding/roslyn,tvand7093/roslyn,panopticoncentral/roslyn,Maxwe11/roslyn,OmarTawfik/roslyn,Shiney/roslyn,managed-commons/roslyn,vcsjones/roslyn,zmaruo/roslyn,amcasey/roslyn,mattscheffer/roslyn,jkotas/roslyn,KevinH-MS/roslyn,dpoeschl/roslyn,pjmagee/roslyn