0.7.0

Added

• Pass all command line options after a double dash (--) straight to the downloader.
  This allows for detailed configuration of yt-dlp.
• Release terminal before printing error and panic stack traces.
• Add reqwest and hyper to credentials.

Changed

• Rename command line flag --bin to --downloader to match downloader_options.
• Clarify logging options in README.md.
• Rename log file to showcase-dl.log.
• Minor code clean-up.
• Update locked dependencies.

Removed

• Remove built-in mp3 and opus audio extraction.
  The former behavior can be imitated by appending yt-dlp audio extraction options to the command line.
  E.g.: showcase-dl <URL> -- --extract-audio --audio-format "opus/mp3" --keep-video

Fixed

• Print failing command in spawn error message.

Thanks

Thanks to @kiri35 for the input and ideas!

Full Changelog: v0.6.1...v0.7.0