Changelog for dlm-devel-4.0.2-3.el7.i686.rpm :

* Fri Dec 27 2013 Daniel Mach - 4.0.2-3- Mass rebuild 2013-12-27
* Thu Aug 01 2013 David Teigland - 4.0.2-2- Add dlm_stonith man page, move udev file from /lib to /usr/lib
* Wed Jul 31 2013 David Teigland - 4.0.2-1- New upstream release