Provide defaults for the values that come from the build.cmd script.
Provide defaults for the values that come from the build.cmd script.

krk/coreclr,grokys/coreclr,chuck-mitchell/coreclr,mmitche/coreclr,SlavaRa/coreclr,serenabenny/coreclr,yizhang82/coreclr,swgillespie/coreclr,matthubin/coreclr,wateret/coreclr,wtgodbe/coreclr,sergey-raevskiy/coreclr,JonHanna/coreclr,bartdesmet/coreclr,xtypebee/coreclr,AlfredoMS/coreclr,GuilhermeSa/coreclr,dkorolev/coreclr,dpodder/coreclr,schellap/coreclr,poizan42/coreclr,cmckinsey/coreclr,ZhichengZhu/coreclr,fernando-rodriguez/coreclr,mokchhya/coreclr,Alcaro/coreclr,Lucrecious/coreclr,Samana/coreclr,James-Ko/coreclr,Lucrecious/coreclr,zmaruo/coreclr,apanda/coreclr,fernando-rodriguez/coreclr,fffej/coreclr,cydhaselton/coreclr,fieryorc/coreclr,sperling/coreclr,serenabenny/coreclr,wtgodbe/coreclr,vinnyrom/coreclr,wtgodbe/coreclr,AlexGhiondea/coreclr,krytarowski/coreclr,alexperovich/coreclr,bartonjs/coreclr,qiudesong/coreclr,bitcrazed/coreclr,jhendrixMSFT/coreclr,ytechie/coreclr,ktos/coreclr,orthoxerox/coreclr,kangaroo/coreclr,sejongoh/coreclr,Djuffin/coreclr,jakesays/coreclr,hseok-oh/coreclr,Dmitry-Me/coreclr,david-mitchell/coreclr,krytarowski/coreclr,Godin/coreclr,mskvortsov/coreclr,bjjones/coreclr,fieryorc/coreclr,GuilhermeSa/coreclr,alexperovich/coreclr,wateret/coreclr,yizhang82/coreclr,YongseopKim/coreclr,DickvdBrink/coreclr,LLITCHEV/coreclr,jhendrixMSFT/coreclr,geertdoornbos/coreclr,russellhadley/coreclr,mmitche/coreclr,krytarowski/coreclr,ytechie/coreclr,sejongoh/coreclr,yizhang82/coreclr,chuck-mitchell/coreclr,akoeplinger/coreclr,alexperovich/coreclr,sperling/coreclr,ganeshran/coreclr,sejongoh/coreclr,chrishaly/coreclr,ytechie/coreclr,apanda/coreclr,alexperovich/coreclr,fernando-rodriguez/coreclr,libengu/coreclr,shahid-pk/coreclr,manu-silicon/coreclr,jakesays/coreclr,cshung/coreclr,cmckinsey/coreclr,hseok-oh/coreclr,iamjasonp/coreclr,fffej/coreclr,lzcj4/coreclr,mocsy/coreclr,bartdesmet/coreclr,poizan42/coreclr,tijoytom/coreclr,chaos7theory/coreclr,MCGPPeters/coreclr,manu-silicon/coreclr,josteink/coreclr,swgillespie/coreclr,YongseopKim/coreclr,mocsy/coreclr,pgavlin/coreclr,ericeil/coreclr,gitchomik/coreclr,wkchoy74/coreclr,cshung/coreclr,libengu/coreclr,blackdwarf/coreclr,vinnyrom/coreclr,chuck-mitchell/coreclr,iamjasonp/coreclr,chenxizhang/coreclr,kangaroo/coreclr,mmitche/coreclr,russellhadley/coreclr,stormleoxia/coreclr,DasAllFolks/coreclr,bartdesmet/coreclr,Lucrecious/coreclr,xoofx/coreclr,ktos/coreclr,libengu/coreclr,AlexGhiondea/coreclr,wateret/coreclr,iamjasonp/coreclr,xoofx/coreclr,Dmitry-Me/coreclr,cmckinsey/coreclr,fffej/coreclr,akoeplinger/coreclr,dasMulli/coreclr,fieryorc/coreclr,Dmitry-Me/coreclr,shana/coreclr,richardlford/coreclr,serenabenny/coreclr,andschwa/coreclr,shahid-pk/coreclr,hanu412/coreclr,spoiledsport/coreclr,AlexGhiondea/coreclr,xtypebee/coreclr,mokchhya/coreclr,akoeplinger/coreclr,vinnyrom/coreclr,Djuffin/coreclr,sjsinju/coreclr,akoeplinger/coreclr,ZhichengZhu/coreclr,kangaroo/coreclr,ruben-ayrapetyan/coreclr,DasAllFolks/coreclr,mskvortsov/coreclr,gitchomik/coreclr,AlfredoMS/coreclr,roncain/coreclr,parjong/coreclr,martinwoodward/coreclr,stormleoxia/coreclr,ramarag/coreclr,shana/coreclr,ktos/coreclr,sergey-raevskiy/coreclr,orthoxerox/coreclr,josteink/coreclr,dasMulli/coreclr,botaberg/coreclr,matthubin/coreclr,vinnyrom/coreclr,botaberg/coreclr,matthubin/coreclr,gkhanna79/coreclr,wkchoy74/coreclr,Lucrecious/coreclr,spoiledsport/coreclr,jamesqo/coreclr,rartemev/coreclr,sagood/coreclr,dpodder/coreclr,andschwa/coreclr,hanu412/coreclr,chuck-mitchell/coreclr,david-mitchell/coreclr,hanu412/coreclr,schellap/coreclr,jhendrixMSFT/coreclr,dkorolev/coreclr,fieryorc/coreclr,krixalis/coreclr,grokys/coreclr,sagood/coreclr,mocsy/coreclr,dpodder/coreclr,jakesays/coreclr,JosephTremoulet/coreclr,hseok-oh/coreclr,cshung/coreclr,dpodder/coreclr,benpye/coreclr,SpotLabsNET/coreclr,DickvdBrink/coreclr,bartdesmet/coreclr,cydhaselton/coreclr,Dmitry-Me/coreclr,SlavaRa/coreclr,taylorjonl/coreclr,chaos7theory/coreclr,shahid-pk/coreclr,mocsy/coreclr,mocsy/coreclr,xtypebee/coreclr,perfectphase/coreclr,James-Ko/coreclr,bitcrazed/coreclr,josteink/coreclr,ytechie/coreclr,chaos7theory/coreclr,martinwoodward/coreclr,Samana/coreclr,fieryorc/coreclr,ktos/coreclr,spoiledsport/coreclr,naamunds/coreclr,kyulee1/coreclr,poizan42/coreclr,AlexGhiondea/coreclr,AlfredoMS/coreclr,bartonjs/coreclr,kyulee1/coreclr,roncain/coreclr,benpye/coreclr,serenabenny/coreclr,martinwoodward/coreclr,mmitche/coreclr,geertdoornbos/coreclr,YongseopKim/coreclr,pgavlin/coreclr,fernando-rodriguez/coreclr,xoofx/coreclr,bartonjs/coreclr,ruben-ayrapetyan/coreclr,sagood/coreclr,rartemev/coreclr,iamjasonp/coreclr,misterzik/coreclr,qiudesong/coreclr,vinnyrom/coreclr,shahid-pk/coreclr,dkorolev/coreclr,spoiledsport/coreclr,fernando-rodriguez/coreclr,taylorjonl/coreclr,richardlford/coreclr,cmckinsey/coreclr,perfectphase/coreclr,pgavlin/coreclr,david-mitchell/coreclr,ktos/coreclr,ragmani/coreclr,gitchomik/coreclr,blackdwarf/coreclr,ramarag/coreclr,bitcrazed/coreclr,gitchomik/coreclr,ytechie/coreclr,bitcrazed/coreclr,grokys/coreclr,Sridhar-MS/coreclr,ruben-ayrapetyan/coreclr,spoiledsport/coreclr,krixalis/coreclr,Samana/coreclr,YongseopKim/coreclr,sperling/coreclr,yeaicc/coreclr,josteink/coreclr,ganeshran/coreclr,sergey-raevskiy/coreclr,JonHanna/coreclr,bjjones/coreclr,martinwoodward/coreclr,gkhanna79/coreclr,gkhanna79/coreclr,shana/coreclr,James-Ko/coreclr,JonHanna/coreclr,AlfredoMS/coreclr,gitchomik/coreclr,AlfredoMS/coreclr,sejongoh/coreclr,cmckinsey/coreclr,kangaroo/coreclr,jakesays/coreclr,qiudesong/coreclr,chrishaly/coreclr,lzcj4/coreclr,perfectphase/coreclr,LLITCHEV/coreclr,mskvortsov/coreclr,bjjones/coreclr,taylorjonl/coreclr,bartonjs/coreclr,mmitche/coreclr,dpodder/coreclr,manu-silicon/coreclr,wkchoy74/coreclr,grokys/coreclr,lzcj4/coreclr,OryJuVog/coreclr,gkhanna79/coreclr,russellhadley/coreclr,andschwa/coreclr,naamunds/coreclr,SpotLabsNET/coreclr,matthubin/coreclr,Lucrecious/coreclr,benpye/coreclr,DasAllFolks/coreclr,DickvdBrink/coreclr,krk/coreclr,cydhaselton/coreclr,hseok-oh/coreclr,LLITCHEV/coreclr,xoofx/coreclr,jakesays/coreclr,richardlford/coreclr,chenxizhang/coreclr,jamesqo/coreclr,ZhichengZhu/coreclr,hseok-oh/coreclr,poizan42/coreclr,zmaruo/coreclr,josteink/coreclr,shana/coreclr,manu-silicon/coreclr,roncain/coreclr,Godin/coreclr,mocsy/coreclr,zmaruo/coreclr,qiudesong/coreclr,parjong/coreclr,stormleoxia/coreclr,neurospeech/coreclr,JonHanna/coreclr,vinnyrom/coreclr,tijoytom/coreclr,swgillespie/coreclr,kangaroo/coreclr,ramarag/coreclr,chuck-mitchell/coreclr,cshung/coreclr,YongseopKim/coreclr,yeaicc/coreclr,wateret/coreclr,mskvortsov/coreclr,dasMulli/coreclr,dkorolev/coreclr,schellap/coreclr,mmitche/coreclr,mskvortsov/coreclr,tijoytom/coreclr,richardlford/coreclr,OryJuVog/coreclr,wtgodbe/coreclr,swgillespie/coreclr,sperling/coreclr,cydhaselton/coreclr,ganeshran/coreclr,akoeplinger/coreclr,wkchoy74/coreclr,perfectphase/coreclr,yizhang82/coreclr,manu-silicon/coreclr,KrzysztofCwalina/coreclr,swgillespie/coreclr,akoeplinger/coreclr,chuck-mitchell/coreclr,wtgodbe/coreclr,xoofx/coreclr,rartemev/coreclr,botaberg/coreclr,vinnyrom/coreclr,bartonjs/coreclr,botaberg/coreclr,serenabenny/coreclr,dpodder/coreclr,stormleoxia/coreclr,fieryorc/coreclr,neurospeech/coreclr,orthoxerox/coreclr,naamunds/coreclr,LLITCHEV/coreclr,fffej/coreclr,jhendrixMSFT/coreclr,krixalis/coreclr,Alcaro/coreclr,schellap/coreclr,roncain/coreclr,GuilhermeSa/coreclr,fffej/coreclr,chaos7theory/coreclr,neurospeech/coreclr,ganeshran/coreclr,apanda/coreclr,sperling/coreclr,SlavaRa/coreclr,rartemev/coreclr,GuilhermeSa/coreclr,xtypebee/coreclr,spoiledsport/coreclr,Lucrecious/coreclr,andschwa/coreclr,bartonjs/coreclr,poizan42/coreclr,kyulee1/coreclr,ragmani/coreclr,apanda/coreclr,wtgodbe/coreclr,libengu/coreclr,bjjones/coreclr,mokchhya/coreclr,benpye/coreclr,sjsinju/coreclr,OryJuVog/coreclr,serenabenny/coreclr,hanu412/coreclr,chenxizhang/coreclr,SpotLabsNET/coreclr,LLITCHEV/coreclr,libengu/coreclr,Sridhar-MS/coreclr,josteink/coreclr,KrzysztofCwalina/coreclr,schellap/coreclr,david-mitchell/coreclr,JonHanna/coreclr,Samana/coreclr,bjjones/coreclr,botaberg/coreclr,ramarag/coreclr,krixalis/coreclr,Godin/coreclr,manu-silicon/coreclr,lzcj4/coreclr,benpye/coreclr,SlavaRa/coreclr,roncain/coreclr,dkorolev/coreclr,MCGPPeters/coreclr,sagood/coreclr,cmckinsey/coreclr,mocsy/coreclr,tijoytom/coreclr,manu-silicon/coreclr,yeaicc/coreclr,ragmani/coreclr,ericeil/coreclr,kyulee1/coreclr,andschwa/coreclr,James-Ko/coreclr,misterzik/coreclr,parjong/coreclr,parjong/coreclr,geertdoornbos/coreclr,SpotLabsNET/coreclr,lzcj4/coreclr,jhendrixMSFT/coreclr,bartdesmet/coreclr,James-Ko/coreclr,cshung/coreclr,KrzysztofCwalina/coreclr,bjjones/coreclr,Dmitry-Me/coreclr,josteink/coreclr,taylorjonl/coreclr,blackdwarf/coreclr,stormleoxia/coreclr,SlavaRa/coreclr,gitchomik/coreclr,Djuffin/coreclr,alexperovich/coreclr,JonHanna/coreclr,qiudesong/coreclr,dkorolev/coreclr,chrishaly/coreclr,DickvdBrink/coreclr,gkhanna79/coreclr,ericeil/coreclr,Sridhar-MS/coreclr,cydhaselton/coreclr,JosephTremoulet/coreclr,naamunds/coreclr,jamesqo/coreclr,perfectphase/coreclr,perfectphase/coreclr,sergey-raevskiy/coreclr,wkchoy74/coreclr,benpye/coreclr,martinwoodward/coreclr,pgavlin/coreclr,parjong/coreclr,jamesqo/coreclr,schellap/coreclr,ericeil/coreclr,martinwoodward/coreclr,apanda/coreclr,david-mitchell/coreclr,jamesqo/coreclr,zmaruo/coreclr,misterzik/coreclr,rartemev/coreclr,MCGPPeters/coreclr,roncain/coreclr,dasMulli/coreclr,neurospeech/coreclr,SlavaRa/coreclr,Lucrecious/coreclr,Djuffin/coreclr,Djuffin/coreclr,jhendrixMSFT/coreclr,OryJuVog/coreclr,ragmani/coreclr,sejongoh/coreclr,sergey-raevskiy/coreclr,russellhadley/coreclr,Alcaro/coreclr,GuilhermeSa/coreclr,zmaruo/coreclr,Samana/coreclr,LLITCHEV/coreclr,pgavlin/coreclr,xoofx/coreclr,DasAllFolks/coreclr,KrzysztofCwalina/coreclr,bartdesmet/coreclr,poizan42/coreclr,jamesqo/coreclr,chrishaly/coreclr,mokchhya/coreclr,yeaicc/coreclr,cydhaselton/coreclr,shahid-pk/coreclr,apanda/coreclr,JosephTremoulet/coreclr,krytarowski/coreclr,sjsinju/coreclr,tijoytom/coreclr,krk/coreclr,wateret/coreclr,wkchoy74/coreclr,ruben-ayrapetyan/coreclr,stormleoxia/coreclr,JosephTremoulet/coreclr,ZhichengZhu/coreclr,James-Ko/coreclr,Godin/coreclr,Sridhar-MS/coreclr,JosephTremoulet/coreclr,DickvdBrink/coreclr,parjong/coreclr,stormleoxia/coreclr,rartemev/coreclr,Sridhar-MS/coreclr,AlfredoMS/coreclr,ganeshran/coreclr,shana/coreclr,hanu412/coreclr,ragmani/coreclr,kyulee1/coreclr,grokys/coreclr,ganeshran/coreclr,ramarag/coreclr,bartdesmet/coreclr,roncain/coreclr,jhendrixMSFT/coreclr,ZhichengZhu/coreclr,geertdoornbos/coreclr,bitcrazed/coreclr,yeaicc/coreclr,chrishaly/coreclr,ramarag/coreclr,taylorjonl/coreclr,ZhichengZhu/coreclr,dasMulli/coreclr,martinwoodward/coreclr,hanu412/coreclr,ericeil/coreclr,richardlford/coreclr,JosephTremoulet/coreclr,taylorjonl/coreclr,Dmitry-Me/coreclr,iamjasonp/coreclr,xtypebee/coreclr,ytechie/coreclr,gkhanna79/coreclr,russellhadley/coreclr,GuilhermeSa/coreclr,hseok-oh/coreclr,krytarowski/coreclr,sejongoh/coreclr,sperling/coreclr,neurospeech/coreclr,matthubin/coreclr,geertdoornbos/coreclr,andschwa/coreclr,blackdwarf/coreclr,ktos/coreclr,sagood/coreclr,zmaruo/coreclr,YongseopKim/coreclr,shahid-pk/coreclr,Godin/coreclr,SpotLabsNET/coreclr,tijoytom/coreclr,kangaroo/coreclr,grokys/coreclr,jakesays/coreclr,Samana/coreclr,orthoxerox/coreclr,taylorjonl/coreclr,mskvortsov/coreclr,ruben-ayrapetyan/coreclr,DasAllFolks/coreclr,Alcaro/coreclr,chaos7theory/coreclr,OryJuVog/coreclr,KrzysztofCwalina/coreclr,Godin/coreclr,mokchhya/coreclr,krk/coreclr,kyulee1/coreclr,krk/coreclr,geertdoornbos/coreclr,fernando-rodriguez/coreclr,ericeil/coreclr,OryJuVog/coreclr,sejongoh/coreclr,shana/coreclr,geertdoornbos/coreclr,naamunds/coreclr,neurospeech/coreclr,sjsinju/coreclr,benpye/coreclr,botaberg/coreclr,misterzik/coreclr,sjsinju/coreclr,cshung/coreclr,krk/coreclr,chenxizhang/coreclr,dasMulli/coreclr,sergey-raevskiy/coreclr,iamjasonp/coreclr,andschwa/coreclr,russellhadley/coreclr,Godin/coreclr,bitcrazed/coreclr,blackdwarf/coreclr,wateret/coreclr,yizhang82/coreclr,qiudesong/coreclr,naamunds/coreclr,krytarowski/coreclr,orthoxerox/coreclr,libengu/coreclr,mokchhya/coreclr,DasAllFolks/coreclr,mokchhya/coreclr,MCGPPeters/coreclr,bitcrazed/coreclr,Dmitry-Me/coreclr,lzcj4/coreclr,yeaicc/coreclr,KrzysztofCwalina/coreclr,Djuffin/coreclr,Alcaro/coreclr,fffej/coreclr,xtypebee/coreclr,MCGPPeters/coreclr,krixalis/coreclr,naamunds/coreclr,misterzik/coreclr,chuck-mitchell/coreclr,swgillespie/coreclr,pgavlin/coreclr,sagood/coreclr,bartonjs/coreclr,chenxizhang/coreclr,KrzysztofCwalina/coreclr,ramarag/coreclr,matthubin/coreclr,krixalis/coreclr,wkchoy74/coreclr,david-mitchell/coreclr,ruben-ayrapetyan/coreclr,cmckinsey/coreclr,LLITCHEV/coreclr,schellap/coreclr,AlexGhiondea/coreclr,blackdwarf/coreclr,SpotLabsNET/coreclr,misterzik/coreclr,shahid-pk/coreclr,yeaicc/coreclr,sperling/coreclr,dasMulli/coreclr,yizhang82/coreclr,AlexGhiondea/coreclr,MCGPPeters/coreclr,chaos7theory/coreclr,ZhichengZhu/coreclr,ktos/coreclr,chrishaly/coreclr,chenxizhang/coreclr,ragmani/coreclr,blackdwarf/coreclr,orthoxerox/coreclr,swgillespie/coreclr,richardlford/coreclr,alexperovich/coreclr,DickvdBrink/coreclr,Alcaro/coreclr,Sridhar-MS/coreclr,sjsinju/coreclr