Changelog for ghc-nettle-devel-0.3.0-1.2.x86_64.rpm :

* Mon Jul 09 2018 psimonsAATTsuse.com- Update nettle to version 0.3.0. A detailed changelog is not available from upstream.
* Fri Apr 27 2018 psimonsAATTsuse.com- Update nettle to version 0.2.0. A more detailed change log is not available.