I rolled new RPMs over the weekend since Digium released new versions of Asterisk 11.3.0 and 1.8.21. I am not going to publish a new ISO at this time for that one change but I did release upgrade scripts for 2.210.62-7 and 3.211.63-7 that you can use to upgrade your existing Distro systems.
As always please see the Upgrade WiKi for information on how to upgrade your FreePBX Disto System.