bug#56193: Add Climate Data Operators package

[Ludovic Courtès]

Hi,

Roman Scherer <roman.scherer@burningswell.com> skribis:

> From d003fb5a519341a23973e8565ac7bc3195742808 Mon Sep 17 00:00:00 2001
> From: r0man <roman@burningswell.com>
> Date: Sat, 25 Jun 2022 12:10:00 +0200
> Subject: [PATCH] Add Climate Data Operators package
>
> This patch adds CDO, a collection of command line Operators to manipulate and
> analyse Climate and NWP model Data to Guix's geo module.

I tweaked the description and commit log, change #:configure-flags to
use the ‘this-package-input’ idiom, and committed.

Thanks!

Ludo’.