No test cases are included as I am not aware of any publicly
available Panopto recordings that this extractor will work with.
Supports downloading individual recordings or entire folders
recursively. Folders are seperated with a ' -- ' in the playlist
title.
Cookies are likely required to use this extractor specifically their
.ASPXAUTH cookie which can be obtained from your browser after
logging in.
--write-all-thumbnails can be used to download PowerPoint slides if
they are not included as a video stream.
Suggested output format is 'out/%(playlist)s/%(title)s.%(ext)s'
