v0.1-alpha

• Asynchronous operation
• Better tolerance for Game Launch (ex: UPlay WATCH_DOGS process stops and then starts again)
• LaunchCommand is optional (you can use DetachedCommand from Sunshine)
• Optional Launch Timeout
• Set Game to Foreground
• Kill Game before Exit if Closing does not work
• Close handler is now async (fixes never able to gracefully close game)