Upgrade VS NuGet packages to match VS 15.3
Upgrade VS NuGet packages to match VS 15.3

KevinRansom/roslyn,physhi/roslyn,sharwell/roslyn,CyrusNajmabadi/roslyn,tmeschter/roslyn,DustinCampbell/roslyn,agocke/roslyn,mavasani/roslyn,cston/roslyn,paulvanbrenk/roslyn,lorcanmooney/roslyn,orthoxerox/roslyn,heejaechang/roslyn,dotnet/roslyn,tannergooding/roslyn,reaction1989/roslyn,sharwell/roslyn,AlekseyTs/roslyn,diryboy/roslyn,AlekseyTs/roslyn,dpoeschl/roslyn,weltkante/roslyn,cston/roslyn,eriawan/roslyn,shyamnamboodiripad/roslyn,gafter/roslyn,khyperia/roslyn,genlu/roslyn,tmat/roslyn,bkoelman/roslyn,eriawan/roslyn,KevinRansom/roslyn,OmarTawfik/roslyn,aelij/roslyn,tannergooding/roslyn,tmeschter/roslyn,reaction1989/roslyn,jcouv/roslyn,swaroop-sridhar/roslyn,physhi/roslyn,davkean/roslyn,jamesqo/roslyn,jmarolf/roslyn,aelij/roslyn,weltkante/roslyn,Hosch250/roslyn,eriawan/roslyn,khyperia/roslyn,mgoertz-msft/roslyn,paulvanbrenk/roslyn,weltkante/roslyn,mgoertz-msft/roslyn,shyamnamboodiripad/roslyn,KirillOsenkov/roslyn,KirillOsenkov/roslyn,jasonmalinowski/roslyn,VSadov/roslyn,CyrusNajmabadi/roslyn,VSadov/roslyn,xasx/roslyn,AlekseyTs/roslyn,wvdd007/roslyn,stephentoub/roslyn,mgoertz-msft/roslyn,xasx/roslyn,physhi/roslyn,MichalStrehovsky/roslyn,tmeschter/roslyn,mattscheffer/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,wvdd007/roslyn,jcouv/roslyn,mavasani/roslyn,DustinCampbell/roslyn,heejaechang/roslyn,ErikSchierboom/roslyn,brettfo/roslyn,tannergooding/roslyn,dpoeschl/roslyn,abock/roslyn,swaroop-sridhar/roslyn,abock/roslyn,brettfo/roslyn,ErikSchierboom/roslyn,nguerrera/roslyn,tmat/roslyn,abock/roslyn,jamesqo/roslyn,khyperia/roslyn,nguerrera/roslyn,jcouv/roslyn,OmarTawfik/roslyn,MichalStrehovsky/roslyn,diryboy/roslyn,jasonmalinowski/roslyn,sharwell/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,dpoeschl/roslyn,mattscheffer/roslyn,swaroop-sridhar/roslyn,agocke/roslyn,Hosch250/roslyn,lorcanmooney/roslyn,diryboy/roslyn,VSadov/roslyn,MichalStrehovsky/roslyn,brettfo/roslyn,genlu/roslyn,gafter/roslyn,orthoxerox/roslyn,jasonmalinowski/roslyn,reaction1989/roslyn,panopticoncentral/roslyn,Giftednewt/roslyn,bartdesmet/roslyn,genlu/roslyn,Hosch250/roslyn,lorcanmooney/roslyn,dotnet/roslyn,AmadeusW/roslyn,bkoelman/roslyn,AmadeusW/roslyn,stephentoub/roslyn,bartdesmet/roslyn,dotnet/roslyn,tmat/roslyn,heejaechang/roslyn,Giftednewt/roslyn,mattscheffer/roslyn,davkean/roslyn,OmarTawfik/roslyn,stephentoub/roslyn,nguerrera/roslyn,shyamnamboodiripad/roslyn,cston/roslyn,CyrusNajmabadi/roslyn,orthoxerox/roslyn,jmarolf/roslyn,DustinCampbell/roslyn,paulvanbrenk/roslyn,davkean/roslyn,gafter/roslyn,AmadeusW/roslyn,jmarolf/roslyn,aelij/roslyn,bkoelman/roslyn,panopticoncentral/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,Giftednewt/roslyn,KevinRansom/roslyn,panopticoncentral/roslyn,KirillOsenkov/roslyn,mavasani/roslyn,agocke/roslyn,ErikSchierboom/roslyn,jamesqo/roslyn,xasx/roslyn,wvdd007/roslyn,bartdesmet/roslyn