Move of 802.1x-config.org

[Brian Candler]

At https://wiki.freeradius.org/guide/Enterprise-WiFi it links to "the 
Enterprise Network Configuration Assistant Tool (CAT) at 
https://802.1x-config.org"

This hostname used to exist, but doesn't any more - it shows NXDOMAIN. 
Archive.org doesn't have any copy of it since September 2018.

However, after a bit of digging, I found that 1x-config.org still 
exists, and it redirects to https://enterprise-wifi.net/

Could the link on the freeradius guide be updated to point to the new 
URL please?

Thanks,

Brian Candler.

P.S. I did try using the "Edit" button. This took me to a github 
authorization link, but after allowing the access, all I got was:

"Authentication failed
Provider did not validate your credentials (invalid_credentials) - 
please retry or choose another login service"