Use older dotnet unzip method for powershell one-liner to support server 2012 and windows 8.1
Use older dotnet unzip method for powershell one-liner to support server 2012 and windows 8.1

gocd/www.go.cd,gocd/www.go.cd,GaneshSPatil/www.go.cd,gocd/gocd.github.io,gocd/www.go.cd,gocd/gocd.github.io,GaneshSPatil/www.go.cd,gocd/gocd.github.io,gocd/www.go.cd,GaneshSPatil/www.go.cd,gocd/gocd.github.io,GaneshSPatil/www.go.cd