Updating to Clamav 0.98.4 / amavisd-new

==== Required information ====
- iRedMail version: v0.8.7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): PGSQL
- Linux/BSD distribution name and version: Centos 6.5, Linux 3.14.5-x86_64-linode42 on x86_64
- Related log if you're reporting an issue: n/a (maybe logwatch nightly email)
====

So clamav 0.98.4 has been released. Any potential issues with updating now? I'm running v0.98.3 now.

also, amavisd-new is up to v2.9.0. As per my iRedmail build I'm running 2.8.0. Any issues with updating that?

Thanks.