Tags give the ability to mark specific points in history as being important
Fix CVE-2013-4292
Release candidate 1 of libvirt 1.1.2
Release candidate 1 of libvirt 1.1.1
Fix for CVE-2013-4153
Fix for CVE-2013-4154
Fix for CVE-2011-2178
Fix for CVE-2013-0170