Build "Microsoft.DotNet.ProjectModel.Workspaces" so that it can be packaged later as nupkg
Build "Microsoft.DotNet.ProjectModel.Workspaces" so that it can be
packaged later as nupkg

Fixes - #797

nguerrera/cli,blackdwarf/cli,naamunds/cli,danquirk/cli,svick/cli,EdwardBlair/cli,nguerrera/cli,MichaelSimons/cli,MichaelSimons/cli,jkotas/cli,harshjain2/cli,jonsequitur/cli,harshjain2/cli,naamunds/cli,ravimeda/cli,jkotas/cli,FubarDevelopment/cli,schellap/cli,JohnChen0/cli,gkhanna79/cli,JohnChen0/cli,krwq/cli,mlorbetske/cli,borgdylan/dotnet-cli,mylibero/cli,JohnChen0/cli,mlorbetske/cli,mylibero/cli,FubarDevelopment/cli,EdwardBlair/cli,jonsequitur/cli,jkotas/cli,krwq/cli,harshjain2/cli,mylibero/cli,mlorbetske/cli,gkhanna79/cli,jonsequitur/cli,nguerrera/cli,blackdwarf/cli,marono/cli,svick/cli,nguerrera/cli,stuartleeks/dotnet-cli,weshaggard/cli,MichaelSimons/cli,schellap/cli,FubarDevelopment/cli,AbhitejJohn/cli,danquirk/cli,dasMulli/cli,Faizan2304/cli,jkotas/cli,borgdylan/dotnet-cli,danquirk/cli,gkhanna79/cli,JohnChen0/cli,borgdylan/dotnet-cli,marono/cli,krwq/cli,Faizan2304/cli,blackdwarf/cli,jonsequitur/cli,FubarDevelopment/cli,Faizan2304/cli,naamunds/cli,marono/cli,stuartleeks/dotnet-cli,schellap/cli,johnbeisner/cli,weshaggard/cli,stuartleeks/dotnet-cli,livarcocc/cli-1,ravimeda/cli,svick/cli,AbhitejJohn/cli,jaredpar/cli,danquirk/cli,naamunds/cli,schellap/cli,jaredpar/cli,weshaggard/cli,weshaggard/cli,schellap/cli,ravimeda/cli,dasMulli/cli,johnbeisner/cli,mylibero/cli,borgdylan/dotnet-cli,stuartleeks/dotnet-cli,stuartleeks/dotnet-cli,weshaggard/cli,AbhitejJohn/cli,jaredpar/cli,marono/cli,mylibero/cli,blackdwarf/cli,schellap/cli,danquirk/cli,anurse/Cli,MichaelSimons/cli,MichaelSimons/cli,marono/cli,krwq/cli,dasMulli/cli,jaredpar/cli,AbhitejJohn/cli,gkhanna79/cli,naamunds/cli,livarcocc/cli-1,borgdylan/dotnet-cli,jkotas/cli,gkhanna79/cli,mlorbetske/cli,jaredpar/cli,livarcocc/cli-1,johnbeisner/cli,EdwardBlair/cli,jaredpar/cli,krwq/cli