public SteamAppHandler(SteamClient client, User userModel)
        {
            steamClient = client;
            user = userModel;
            PreviousChange = 0;
            init();

            Timer = new System.Timers.Timer();
            Timer.Elapsed += OnTimer;
            Timer.Interval = Settings.TimerInterval;
        }
 public SteamAuthHandler(SteamClient client, User userModel)
 {
     steamClient = client;
     user = userModel;
     init();
 }