AudioQualityEnhancer v0.9.0

Adds post-export result validation with before/after technical measurements for codec, container, duration, sample rate, channels, file size, loudness and peaks.

Highlights:

• Warns about missing, empty or unreadable output files, duration mismatches, possible clipping, low headroom and missed loudness targets.
• Adds optional Markdown result reports with per-file findings and measured values.
• Marks output files that cannot be validated as failed instead of reporting them as finished.
• Accepts Matroska audio (.mka) for stream-copy validation.