[CentOS] Feature list between 5.2 and 5.3

does anyone know if (and where) a feature list of the changes between CentOS 5.2 and 5.3 can be found?

All of the documentation that I could find on centos.org is related to 5.2 and 5.1

thanks,
-Drew

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.centos.org/pipermail/centos/attachments/20090416/4676bbb4/attachment.html>