Docs missing: MTR-tiny, nload, iftop, IPTraf, Iperf, tcpdump, Avahi-Daemon

[StephanStS]

There is actually no documentation available about

At least a minimum description should be available.

[MichaIng]

Before you start with this, the alternative is to remove those tools which can be installed via apt install iftop etc, hence where it is overkill to have them in dietpi-software. But Avahi-Daemon at least will stay, as it is a dependency of some other software titles and just an interactive command line utility.

[StephanStS]

@MichaIng: Is this a base from which I could start a short Avahi description?
https://www.einplatinencomputer.com/raspberry-pi-avahi-daemon-installieren-bonjour/

I would propose to add this at the Advanced Networking section.

[MichaIng]

Not much external info required, I just need to write it down. It makes sense to add it to advanced networking since it is not so much a "tools" like something that you run from console to get or monitor some stats. The "Network Tools" category could basically be removed, when going the step to remove those apt install software titles which are only for interactive console usage and not used by any other service/software or our scripts as a dependency.