/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="ioSource"></param>
/// <param name="iShufflingTimes"></param>
/// <returns></returns>
public static IList <T> zzShuffleItems <T>(this IList <T> ioSource, int iShufflingTimes = DefaultShufflingTimes)
{
return(zzShuffleItems(ioSource, ThreadSafeRandom.GetInstance(), iShufflingTimes));
}
