简短的回答是，补丁版本没有发布说明。
更详细的回答是，我们是一个相当小的团队，没有人能抽出时间为每个新的补丁版本撰写变更内容。话虽如此，9.x 更新总会包含新功能（这些功能会有专门的 新功能 页面），而 9.3.y.z 更新基本上只是错误修复和易用性改进。
The short answer is that there are no release notes for the patches.
The longer answer is that we are a fairly small team and we don’t have anyone that can take the time to write up what changed for each new patch release. That being said, a 9.x update will always contain new features (which do have a What’s New page written for them) while a 9.3.y.z update will basically just be bug fixes and usability fixes.
机器翻译自 English
