upnp: exclusively use `UnpnInit2`
UpnpInit was deprecated a long time ago and is known to be vulnerable
(CVE-2020-12695). Dropping its support also simplifies a lot the network
code as solely a net interface name is required by UpnpInit2 now.
UpnpInit was deprecated a long time ago and is known to be vulnerable
(CVE-2020-12695). Dropping its support also simplifies a lot the network
code as solely a net interface name is required by UpnpInit2 now.
VideoLAN code repository instance