message: Add identifier for VS 14 2015
diff: @@ -367,6 +367,7 @@ const VsArchitectures: {[key: string] : string}
  * Preferred CMake VS generators by VS version
  */
  const VsGenerators: {[key: string] : string} = {
  + '14' : 'Visual Studio 14 2015',
  '15' : 'Visual Studio 15 2017',
  'VS120COMNTOOLS' : 'Visual Studio 12 2013',
  'VS140COMNTOOLS' : 'Visual Studio 14 2015',
  