IP country lookup attribution

This product includes GeoLite2 data created by MaxMind, available from
https://www.maxmind.com/

GeoLite2 data: Creative Commons Attribution-ShareAlike 4.0
https://creativecommons.org/licenses/by-sa/4.0/
Terms: https://www.maxmind.com/en/geolite2/eula

Lookup software: geoip-country (Apache-2.0)
https://github.com/sapics/geoip-country

The server performs a local country-only lookup. This feature does not send
visitor IP addresses to an external location service or request browser GPS.