message: update ssl error message.
diff: @@ -673,7 +673,7 @@ int swSSL_accept(swConnection *conn)
  {
  return SW_ERROR;
  }
  - swWarn("SSL_do_handshake() failed. Error: [%ld|%d].", err, errno);
  + swWarn("SSL_do_handshake() failed. Error: %s[%ld|%d].", strerror(errno), err, errno);
  return SW_ERROR;
  }
  @@ -723,7 +723,7 @@ int swSSL_connect(swConnection *conn)
  return SW_ERR;
  }
  }
  - swWarn("SSL_connect(fd=%d) failed. Error: %s[%ld].", conn->fd, ERR_reason_error_string(err), err);
  + swWarn("SSL_connect(fd=%d) failed. Error: %s[%ld|%d].", conn->fd, ERR_reason_error_string(err), err, errno);
  return SW_ERR;
  }
  