Changelog for ghc-simple-log-devel-0.9.11-1.4.x86_64.rpm :

* Sun Jan 27 2019 psimonsAATTsuse.com- Update simple-log to version 0.9.11. Upstream does not provide a change log file.
* Wed Dec 26 2018 psimonsAATTsuse.com- Add simple-log at version 0.9.10.