KashiRoman 1.0

Initial public release of KashiRoman.\n\nFeatures:\n- Convert Japanese lyrics from TXT, LRC, and embedded FLAC lyrics tags to romaji.\n- Preserve English lyric lines and mixed English/Japanese lines.\n- Optional original lyric and translation output.\n- Optional FLAC export with updated lyrics tags.\n- Drag-and-drop desktop interface for Windows.