下的最新源码自己编译的，只要配置了压缩选项，则连接自动关闭，抛出异常

(Inner Exception #0) System.NullReferenceException: Object reference not set to an instance of an object.
at NSmartProxy.Server.StreamTransfer(CancellationToken ct, Stream fromStream, Stream toStream, NSPApp nspApp) in E:\GitHUbLib\NSmartProxy\src\NSmartProxy\Server.cs:line 841