License file not include in the crate source

Hi.
Fedora would prefer to have the license file include in the crate source instead of havind to download it as a separate file.
https://docs.fedoraproject.org/en-US/packaging-guidelines/LicensingGuidelines/#_license_text

[qnighy]

I released a version 0.1.3 including this change: c03122d

Is this sufficient?

Yes. thanks!