Changelog for hdf5-1.8.7-1.el6.rf.i686.rpm :

* Tue Aug 02 2011 Steve Huff - 1.8.7-1- Updated to release 1.8.7.- Added additional compile-time options.- Captured missing dependencies.
* Thu May 15 2008 Dries Verachtert - 1.8.0-1- Initial package.