Changelog for udunits2-2.1.17-3.fc14.x86_64.rpm :
Thu Jul 1 14:00:00 2010 Tom \"spot\" Callaway - 2.1.17-3
- missing BuildRequires: expat-devel

Wed Jun 30 14:00:00 2010 Tom \"spot\" Callaway - 2.1.17-2
- tag mistake

Wed Jun 30 14:00:00 2010 Tom \"spot\" Callaway - 2.1.17-1
- update to 2.1.17
- cleanup spec file

Sun Dec 6 13:00:00 2009 Tom \"spot\" Callaway - 2.1.11-1
- initial package for udunits2: 2.1.11