private void OsuDownloaderOnProgressUpdated(object sender, DownloadProgressChangedEventArgs downloadProgressChangedEventArgs)
        {
            var item = (DownloadItem)downloadProgressChangedEventArgs.UserState;

            if (item.ProgressPrecentage % 10 == 0)
            {
                DownloadItemUpdated?.Invoke(this, new EventArgs <DownloadItem>(item));
            }
        }
 private void OsuDownloadManagerOnDownloadItemUpdated(object sender, EventArgs <DownloadItem> eventArgs)
 {
     DownloadItemUpdated?.Invoke(this, eventArgs);
 }