Update Kerlink docs

[benolayinka]

Summary

Kerlink docs apparently use an outdated script. Let's remove the script and just use generic kerlink instructions.

Can you do this yourself and submit a Pull Request?

@nejraselimovic

[KrishnaIyer]

I'll pick this up myself. I can use one of our test gateways.

[pospospos2007]

Does Kerlink support Basics Station? do you guys have any idea on this? it is not in the document.

[KrishnaIyer]

I think they do. We are working with Kerlink to write some documentation. I'll update this issue when that's ready.

[pospospos2007]

I think they do. We are working with Kerlink to write some documentation. I'll update this issue when that's ready.

Meantime could you share some links or files I can have reference in order to setup Basic station? Don't find much resource on internet.