Changelog for libgt-devel-0.3.11-14.26.i586.rpm :

* Fri Mar 13 2015 tchvatalAATTsuse.com- Cleanup with spec-cleaner a bit- Seems like upstream remvoed all mentionsof libgt from their pages so reduce the download for src
* Tue Apr 30 2013 mtAATTsuse.de- Fixed spec file to use Apache-2.0 license tag, not just Apache
* Tue Apr 30 2013 mtAATTsuse.de- Added patch providing libgt.pc file as required for rsyslog; Based on changes from http://git.adiscon.com/?p=libgt.git
* Tue Apr 30 2013 mtAATTsuse.de- Initial libgt Guardtime Client SDK library package