Víctor Diví

Add meos, pymeos_cffi and pymeos packages

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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](https://github.com/conda-forge/staged-recipes/blob/5eddbd7fc9d1502169089da06c3688d9759be978/recipes/example/meta.yaml#L64-L73) for an example). - [x] Source is...

Now that MobilityDB is available for Windows (#176), it would be great if Windows support was also available for the MEOS library (which as far as I know can't be...