message: feat(server): add `into_inner` to `AddrStream`
  It consumes the `AddrStream` and returns the underlying TcpStream.
diff: @@ -219,6 +219,12 @@ mod addr_stream {
  pub fn remote_addr(&self) -> SocketAddr {
  self.remote_addr
  }
  +
  + /// Consumes the AddrStream and returns the underlying IO object
  + #[inline]
  + pub fn into_inner(self) -> TcpStream {
  + self.inner
  + }
  }
  impl Read for AddrStream {
  