Added nx-parallel

[Schefflera-Arboricola]

closes https://github.com/networkx/nx-parallel/issues/65 (@MridulS)

Checklist

• [x] Title of this PR is meaningful: e.g. "Adding my_nifty_package", not "updated meta.yaml".
• [x] License file is packaged (see here for an example).
• [x] Source is from official source.
• [x] Package does not vendor other packages. (If a package uses the source of another package, they should be separate packages or the licenses of all packages need to be packaged).
• [x] If static libraries are linked in, the license of the static library is packaged.
• [x] Package does not ship static libraries. If static libraries are needed, follow CFEP-18.
• [x] Build number is 0.
• [x] A tarball (url) rather than a repo (e.g. git_url) is used in your recipe (see here for more details).
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[conda-forge-webservices[bot]]

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

I was trying to look for recipes to lint for you, but couldn't find any. Please ping the 'conda-forge/core' team (using the @ notation in a comment) if you believe this is a bug.

[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/nx-parallel) and found some lint.

Here's what I've got...

For recipes/nx-parallel:

• Non noarch packages should have python requirement without any version constraints.
• Non noarch packages should have python requirement without any version constraints.

[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/nx-parallel) and found it was in an excellent condition.

[Schefflera-Arboricola]

I'm willing to be listed as a maintainer.

@conda-forge-admin, please ping conda-forge/help-python Ready for review!

[conda-forge-webservices[bot]]

Hi! This is the friendly automated conda-forge-webservice.

I was asked to ping @conda-forge/help-python and so here I am doing that.