message: Fix lookup of dotnet executable to work on windows
  should look for dotnet.exe on windows!
diff: @@ -56,6 +56,11 @@ function DotNetPath() {
  return result;
  }
  + result = path.join(homedir(), ".autorest", "frameworks", "dotnet.exe")
  + if (fs.existsSync(result)) {
  + return result;
  + }
  +
  // hope there is one in the PATH
  return "dotnet";
  }
  