Support kube-router v.2.0.0

[simonfelding]

Is your feature request related to a problem? Please describe.

I'm having an issue with kube-router (cloudnativelabs/kube-router#1588) where it creates iptables rules in the filter chain, which causes many iptables related commands to break and require using the nft tools.

Describe the solution you would like

Replace kube-router v.1.6.0 with v.2.0.0.

Describe alternatives you've considered

No response

Additional context

No response

[jnummelin]

hmm, I don't see how updating kube-router to 2.0.0 would fix that issue. 🤔

Like I mentioned in cloudnativelabs/kube-router#1588, k0s tries it's best to build the distro in a way that all the networking stuff actually works. Currently this means that we keep the iptables, and some other related tools, versions in sync between all components.