Add Release 8.0 (Free) section to product page

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: winlinvip

i18n/zh-cn/docusaurus-plugin-content-pages/product.md

@@ -2,6 +2,7 @@
 
 关于SRS的来源，定位，愿景和计划。
 
+* [Release 8.0](#release80), 2026~Now, Code: Free
 * [Release7.0](#release70), 2025~至今，开发代号：Kai。
 * [Release6.0](#release60), 2023~2025，开发代号：Hang。
 * [Release5.0](#release50), 2022~2023，开发代号：Bee（蜜蜂）。
@@ -96,6 +97,14 @@ SRS是全球TOP1的开源视频服务器，支持直播和WebRTC，可应用于
 
 详细解读请看[欢迎关注SRS：使命、愿景、价值观](https://mp.weixin.qq.com/s/Mx9LMrUVwKq6C3wgHLUibQ)。
 
+## Release8.0
+
+开发代号：Free。2026年开始开发，正在进行中。
+
+> 代号故事：Free 代表 AI 时代开源开发的新纪元。既是 freedom（自由），也是 free（免费）——AI 智能体不仅仅是免费的劳动力，它就像我自己的一个副本，甚至是几十个副本，都深入理解这个项目，知道如何交付高质量的代码，如何服务社区。AI 承担了所有繁琐的工作——枯燥的任务、文档、编码——而且往往做得比我自己更好，能力是我的十倍。我们为社区构建了一个 AI 机器人来回答问题、帮助用户学习这个项目；我们还用 AI 几乎完全重写了 SRS Proxy 服务器——它的结构、它的工作流——让 AI 智能体可以全面地管理和维护它。有了 AI，我拥有了力量，也拥有了选择：不再等待其他开发者来贡献，我可以自由地管理这个项目，从独自维护的劳作中解放出来。这是一个奇妙而美好的新时代，一个属于开源项目和开源社区的新时代。
+
+SRS 8.0 于 2026 年开始开发。
+
 ## Release7.0
 
 开发代号：Kai。由TOC [陈海博](https://github.com/duiniuluantanqin)命名。2024年8月开始开发，计划于2026年底正式发布。

src/pages/product.md

@@ -2,7 +2,8 @@
 
 About milestones of SRS.
 
-* [Release 7.0](#release70), 2025~Now, Code: Kai
+* [Release 8.0](#release80), 2026~Now, Code: Free
+* [Release 7.0](#release70), 2025~2026, Code: Kai
 * [Release 6.0](#release60), 2023~2025, Code: Hang
 * [Release 5.0](#release50), 2022~2023, Code: Bee
 * [Release 4.0](#release40), 2020~2021, Code: Leo
@@ -99,6 +100,14 @@ scenarios and industries.
 
 For a detailed interpretation, please see Welcome to SRS: Mission, Vision, and Values.
 
+## Release 8.0
+
+Code name: Free. Development started in 2026, currently in progress.
+
+> Code Name Story: "Free" represents the new era of open source development empowered by AI. Both freedom and free — the AI agent is not just free labor, it is like a copy of myself, or even tens of copies, all deeply understanding this project, how to deliver high-quality code, and how to serve the community. AI handles all the dirty work — the boring tasks, the documentation, the coding — and often does it better than I could, with ten times the power. We built an AI robot for the community to answer questions and help users learn this project, and we used AI to almost entirely rewrite the SRS Proxy server — its structure, its workflow — so that AI agents can comprehensively manage and maintain it. With AI I have power, and I have choice: no longer waiting for other developers to contribute, I am free to manage this project, freed from the labor of maintaining it alone. This is a fantastic, amazing new era for building and sustaining open source projects and communities.
+
+SRS 8.0 development started at 2026.
+
 ## Release 7.0
 
 Code name: Kai. Named by TOC member [Haibo Chen](https://github.com/duiniuluantanqin). Development started August 2024, planned for release by the end of 2026.