This is a kernel update release with support for CentOS 6.6 and Cpanel 11.46 along with several bug fixes for first time installations.
Latest CentOS 6.6 kernel 2.6.32-504.el6.
MySQL 5.5 updated to 5.5.39. MySQL 5.6 updated to 5.6.21.
yum --disableexcludes=all upgrade betterlinux\*
If you are running our versions of MySQL 5.5 or 5.6, please run the aforementioned command a second time to ensure you've updated MySQL. Changes in this release ensure that the appropriate repositories are enabled based on the version of MySQL installed.
Then reboot your system.