Changelog for libflann1_9-1.9.1-1.1.x86_64.rpm :
Fri Apr 14 14:00:00 2017 avvissuAATTyandex.by
- Update to 1.9.1:

* see: /usr/share/doc/packages/flann/ChangeLog

Fri Feb 5 13:00:00 2016 avvissuAATTyandex.ru
- Initial release