Changelog for proj-4.7.0-1.el6.rf.x86_64.rpm :

* Wed Dec 23 2009 Yury V. Zaytsev - 4.7.0-1 - 8199/yury- Minor updates.
* Tue Dec 22 2009 Nico Kadel-Garcia - 4.7.0-0- Updated proj to 4.7.0.- Updated source URLs.- Updated proj-datumgrid to 1.5.
* Sun Aug 19 2007 Dag Wieers - 4.5.0-1 - +/- Initial package. (using DAR)