Changelog for HdrHistogram-2.1.9-1.fc25.noarch.rpm :

* Tue Jun 21 2016 Tomas Repik - 2.1.9-1- Update to 2.1.9
* Mon Mar 07 2016 Tomas Repik - 2.1.8-1- launcher HistogramLogProcessor installation- Update to 2.1.8
* Thu Oct 22 2015 gil cattaneo 2.1.7-1- initial rpm