Add inetutils

[chrros95]

Checklist

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[conda-forge-webservices[bot]]

Hi! This is the friendly automated conda-forge-linting service.

I wanted to let you know that I linted all conda-recipes in your PR (recipes/inetutils) and found some lint.

Here's what I've got...

For recipes/inetutils:

• Selectors are suggested to take a <two spaces>#<one space>[<expression>] form. See lines [37]
• There are too few lines. There should be one empty line at the end of the file.

For recipes/inetutils:

• This recipe is using a compiler, which now requires adding a build dependence on {{ stdlib("c") }} as well. Note that this rule applies to each output of the recipe using a compiler. For further details, please see https://github.com/conda-forge/conda-forge.github.io/issues/2102.

[conda-forge-webservices[bot]]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipes/inetutils) and found it was in an excellent condition.

[chrros95]

@conda-forge/help-c-cpp, ready for review!