Does the go client support "Visitors"?

description pretty much says it all. can't find the Visitor concept referred to here in the go lib.

Looking at the code it doesn't seem like we do support Visitors at the moment but I've started off a branch here https://github.com/intercom/intercom-go/tree/timlim/visitors basing it a lot on the Contacts. Still things to do and tests to add but always welcome for some help 👍

any updates here?