Pytubefix 8.4.0 Released

Release Notes

What's Changed

• MP3 parameter marked as deprecated by @JuanBindez in #328
• docs update, indicating the use of the info function in logs by @JuanBindez in #329
• Added use of output_path to docs by @JuanBindez in #330

Full Changelog: v8.3.2...v8.4.0