Changelog for gap-convex-2013.12.05-bp153.1.1.noarch.rpm :

* Sun Jun 19 2016 jengelhAATTinai.de- Update to new upstream release 2013.12.05
* No changelog was provided
* Fri May 10 2013 jengelhAATTinai.de- Initial package (version 2012.11.15) for build.opensuse.org