�新记录</h5><p>获取变更详细列表。</p></a><a class=entry href=/v1.16/zh/news/releases/1.15.x/announcing-1.15/upgrade-notes/><h5>升级之前</h5><p>升级前须知。</p></a><a class=entry href=https://github.com/istio/istio/releases/tag/1.15.3><h5>下载</h5><p>下载安装该发行版。</p></a><a class=entry href=https://archive.istio.io/v1.15/docs><h5>文档</h5><p>访问该发行版的文档。</p></a><a class=entry href=https://github.com/istio/istio/compare/1.15.2...1.15.3><h5>代码变更