Add 3.8.0.307 changelog (#333)

Author: Glavo

_changelogs/dev/3.8/3.8.0.307.md

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+详细版本介绍: [cv43667929](https://www.bilibili.com/opus/1133254905203523601)
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+- GP-4770: 更新模组数据 (2025-11-07) (by Glavo)
+- GP-4767: 添加对 25w45a_unobfuscated 的支持 (by Glavo)
+- GP-4760: 从注册表中读取 Windows 版本信息 (by Glavo)
+- GP-4540: 删除实例失败时弹出对话框 (by Glavo)