Packaging

Not really an issue, I just inform that I package tabtk for openSUSE GNU/Linux:

- https://software.opensuse.org/package/tabtk
- https://build.opensuse.org/package/show/home:vojtaeus/tabtk

I hope to submit the packages soon into [scientific repository](https://build.opensuse.org/project/show/science). I didn't find any license information in the repository. It'd help to add some. :-)