Add package for OpenSUSE

[yorickpeterse]

After much fuzzing around I got a package to build at https://build.opensuse.org/package/show/home:yorickpeterse/inko. This also revealed some issues with the Copr package (namely it using the wrong runtime path and lib directory), which I've fixed accordingly.

I submitted a request for a devel:languages:inko project here. If accepted, it's likely extra work needs to be done such that the package meets the SUSE requirements.

[yorickpeterse]

Additional reading that may prove useful: https://en.opensuse.org/openSUSE:How_to_contribute_to_Factory#How_to_request_a_new_devel_project

[yorickpeterse]

I'm going to close this since there's nothing we can do to speed this process up, and I'm personally also not that interested in OpenSUSE.