更新内容第一条：
Updated the network protocol to fix double execution of some commands. For this specific update, we suggest you not download the update if you are in an existing game, as the protocol change will not allow you to connect to a game started on the previous version.
大意是更新了一个网络相关的功能。注意后半句话：如果你正在游戏中，我们不建议你现在更新，因为如果更新了，你将无法重新连入早前版本的游戏。