Release v0.2.0 - LRCX Karaoke Mode New Features: - LRCX format support for karaoke-style lyrics with word-level timing - Progressive fill effect that smoothly fills words from left to right - Automatic file extension-based parser selection (.lrcx, .lrc, .srt) Changes: - Removed -l/--lyrics-file option (MPRIS-only mode) - Simplified error messages to suggest --help - Improved lyrics search in same directory as music file Technical: - New lrcx_parser.c/h for LRCX format parsing - Cairo clipping-based progressive fill rendering - Extended lyrics_line structure with word_segment support