[PVE-User] Port forwarding interface

[Pavel Kolchanov]

Is there plans to add web-interface for port forwarding? I have
dedicated server with one IP, and several vm/containers behind NAT.
Sometimes I need access to internal machines from external resources.
It's not very handy to configure port forwarding with iptables while
rest of network configuration done with Proxmox. Simple interface (like
firewall configuration) would be useful.
I know about vpn and ssh tunnels, but in some cases port forwarding is
most simple solution.