Release v0.6.9

Features:

• Added sex
• Lookup recording will now also show frequent previous listens
• Daily report now only show anniversaries of tracks that are above a configurable listen threshold
• Daily report will now show listen counts for today and the previous day.
• Added strict mapping mode for subsonic playlist exports. With it, it will only map to track with the same MBID, so go tag your files with picard.
• Added recording database cleanup. It removes all the recordings that aren't linked to listens, reducing the DB's size

Fixes:

• wrong-mapping command no longer crashes
• Multiple bugfixes on the api fetching (User agent, retries, error handling)

Docs

• Moved docs to mkdocs (it's prettier)
• Added config json doc