README 补充 v4 GPU 版

v4 新增 GPU 版（onnxruntime-gpu 1.24.4 / CUDA 12 / GLIBC_2.28 便携）

README 加入 v3/v4 对照与 v4 快速上手

新增 v4 模型包版（与 v3 并列，不改动任何现有文件）：模型可热插拔，manifest 驱动预处理，8 步加载闸门

补 YAML frontmatter

加入完整文档集：复现指南、逐文件说明、结果汇总、诚实性审计、已知边界

Upload binaries/filter-predict-v3 with huggingface_hub

Upload binaries/filter-predict-v2 with huggingface_hub

Upload folder using huggingface_hub

Upload 数据集下载指南.md with huggingface_hub

Upload 操作指南.md with huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

initial commit