- 修复 MKV 冷缓存下拖动和跳转不准的问题
- 新增删除视频缓存，清理缩略图、媒体列表快照、字幕缓存和 MKV 跳转数据
- 修复 ASS/SSA 字幕位置偏移
- 修复部分双语 ASS/SSA 字幕不显示的问题
- 改进 ASS/SSA 英文空格显示，内嵌字幕和外挂字幕保持一致
English Version
- Fix inaccurate MKV dragging and seeking when seek data is not cached yet
- Add video cache deletion for thumbnails, media list snapshots, subtitle cache, and MKV seek data
- Fix ASS/SSA subtitle alignment issues
- Fix some bilingual ASS/SSA subtitles not showing
- Improve ASS/SSA English spacing so embedded and external subtitles look consistent