Twitch URLs on the path /videos have changed e.g. from
/videos/highlights to /videos?filter=highlights.
I have added support for the new URLs. The old URLs now redirect to the
base videos page, so I have removed support for them.
According to [1] TABs must be used as separators between fields.
Files produces by some tools with spaces as separators are considered
malformed.
1. https://curl.haxx.se/docs/http-cookies.html
This reverts commit cff99c91d1.