Changelog for ck-0.5.2-2.el6.x86_64.rpm :
Sat Feb 11 13:00:00 2017 Honza Horak - 0.5.2-2
- Fix issues found during Package Review
Summary provides better idea what this library is for
Using macros for make build and install
Fix permissions of the shared library

Sat Feb 4 13:00:00 2017 Honza Horak - 0.5.2-1
- Initial packaging