EE3: referrer module?

Hi,

I’m having a steepish learning curve on EE3, but finally have it installed, have done the normal post-install security measures, et cetera. Now I’m settling down to actually set up the site. But…I am noticing that the referrer module seems to be missing? I liked having that - it was a nice quick-check on where some of my traffic was coming from that day. Is that completely dead, or is it ever being revived?