[Feature Request] - Option to group subdomains?

[tecknet000]

Hi there,

I think it would be very useful if you could group subdomains. E.g. I would like to group "reddit.com" and "old.reddit.com" so that it all appears under "reddit.com" instead of "old.reddit.com" appearing as a separate entry.

Same with "en.wikipedia.org" and "fr.wikipedia.org", etc. It would be cool if I could group them so they all appear under "wikipedia.org", instead of different subdomains appearing separately.

Of course some people might like it the way that it works at the moment, so grouping subdomains like this could be an option that you can turn on in the settings if you choose.

Thanks if you've taken the time to read my suggestion. Otherwise it's a very useful extension, thanks for making it.