• X_NET20
• NewLife.Core
• Threading
• Collections
• IStructuralComparable.cs

合并主线最近几年来的主要更新，重点推进TinyHttpClient，替代HttpClient

namespace System.Collections
{
	public interface IStructuralComparable
	{
		int CompareTo(object other, IComparer comparer);
	}
}