Alaric Senat authored 3 years ago and Jean-Baptiste Kempf committed 2 years ago

`UpnpInit` is deprecated since 1.8 and removed in 1.14. `UpnpInit2`
offer a better replacement, working for both ipv6 and ipv4. There is no
reason to keep using `UpnpInit` apart from keeping the module usable
with 1.6.