message: Support new UWP arm64 target.
diff: @@ -451,7 +451,7 @@ impl Graph {
  libs.dedup();
  // FIXME Temporary hacks until build script is redesigned.
  libs.retain(|&&lib| match &*var("TARGET").unwrap() {
  - "aarch64-pc-windows-msvc" | "thumbv7a-pc-windows-msvc" => {
  + "aarch64-pc-windows-msvc" | "aarch64-uwp-windows-msvc" | "thumbv7a-pc-windows-msvc" => {
  if lib == "opengl32" { false }
  else { true }
  },
  