2.1

Improve app robustness, UX, and code quality

• Move config files to %AppData%\LibVideo\ with auto-migration
• Replace fragile regex JSON parsing with JavaScriptSerializer
• Unify media file extension lists across codebase
• Add pinyin initial search for Chinese filenames
• Enable DataGrid column sorting
• Display TMDB rating in metadata panel
• Persist search history across sessions
• Use LiteDB shared connection mode to prevent lock conflicts
• Fix async void in LoadMetadata to prevent unhandled exceptions

v2.0 0 - 稳定版

ignore some local db files