Changelog for php54-xcache-2.0.1-1.ius.el5.x86_64.rpm :
Fri Jul 20 00:00:00 2012 Dustin Offutt - 2.0.1-1.ius
- Latest sources from upstream

Tue May 15 00:00:00 2012 Jeffrey Ness - 2.0.0-1.ius
- New package for php54