public static void PrintHelpToConsole(this IHelpFormatter formatter, Options options, bool autoUsage)
 {
     formatter.PrintHelp(options, Console.Out, autoUsage);
 }
 public static void PrintHelp(this IHelpFormatter formatter, Options options, TextWriter writer, bool autoUsage)
 {
     formatter.PrintHelp(options, new HelpSettings(), writer, autoUsage);
 }