llama.cpp b12188：修复 server 父子 slot 调度顺序
原标题：b12188
AI 摘要
llama.cpp 发布 b12188 版本，主要修复 server 端多 slot 调度问题：当子任务落在比父 slot 更低的 id 上时，子 slot 会先于父 slot 被访问，导致多等一个 batch 才处理后缀；现在改为先访问非子 slot 再访问活跃子 slot，使被父 slot 唤醒的子 slot 能在同一 batch 加入。同时将 systemone 测试改为通过 __TEST_TAG_WAIT_PARENT_SLOT__、__TEST_TAG_PROMPT_CACHE_RESTORE__ 等测试标签匹配事件，避免依赖自由格式调试信息。该版本同步提供 macOS、Linux、Windows、Android 等多平台预编译包。
正文节选
<details open> server: visit parent slots before child slots (#30779) * server: visit parent slots before child slots A parent slot wakes its waiting child slots once it finishes the shared prompt prefix, while slots are visited in id order. When a child task lands on a lower slot id than its parent, the child is visited before the parent wakes it and waits an extra batch to process its suffix. Non-child slots are now visited before active child slots, so every child woken by its parent joins