Changelog for flatbuffers-1.9.0-1.fc28.x86_64.rpm :

* Fri Apr 06 2018 Sergey Avseyev - 1.9.0-1- Update to 1.9.0
* Wed Feb 07 2018 Fedora Release Engineering - 1.8.0-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Sat Feb 03 2018 Sergey Avseyev - 1.8.0-3- Fix build errors.
* Wed Nov 22 2017 Sergey Avseyev - 1.8.0-2- Update manpages for 1.8.0
* Wed Nov 22 2017 Sergey Avseyev - 1.8.0-1- Update to 1.8.0
* Thu Nov 02 2017 Sergey Avseyev - 1.7.1-1- Initial version
* Mon Mar 30 2015 Daniel Vrátil - 1.0.3-1- Initial version (abandoned at #1207208)