Change curl to Invoke-WebRequest as curl doesn't work on appveyor
Change curl to Invoke-WebRequest as curl doesn't work on appveyor

etnlGD/renderdoc,michaelrgb/renderdoc,googlestadia/renderdoc,michaelrgb/renderdoc,Zorro666/renderdoc,etnlGD/renderdoc,TurtleRockStudios/renderdoc_public,baldurk/renderdoc,etnlGD/renderdoc,cgmb/renderdoc,baldurk/renderdoc,cgmb/renderdoc,baldurk/renderdoc,cgmb/renderdoc,googlestadia/renderdoc,etnlGD/renderdoc,baldurk/renderdoc,googlestadia/renderdoc,cgmb/renderdoc,TurtleRockStudios/renderdoc_public,cgmb/renderdoc,Zorro666/renderdoc,googlestadia/renderdoc,baldurk/renderdoc,TurtleRockStudios/renderdoc_public,Zorro666/renderdoc,etnlGD/renderdoc,googlestadia/renderdoc,michaelrgb/renderdoc,Zorro666/renderdoc,TurtleRockStudios/renderdoc_public,Zorro666/renderdoc,etnlGD/renderdoc,michaelrgb/renderdoc,Zorro666/renderdoc,michaelrgb/renderdoc,googlestadia/renderdoc,TurtleRockStudios/renderdoc_public,TurtleRockStudios/renderdoc_public,baldurk/renderdoc