Milter-greylist

Tere.

I haven't read this list for a while and using right now version 3.1.8, 
I'd like to give try to latest version, but is there some upgrade guide, 
or should I just compile it like before:

./configure --with-user=smmsp --without-db --without-drac-db 
\                                                    
    --with-conffile=/etc/mail/greylist.conf 
--with-dumpfile=/etc/mail/greylist.db \                               
    --bindir=/usr/local/sbin --enable-dnsrbl --with-libbind=/usr/lib

And using same greylist.conf (or some syntax did change?) everything 
should run well?

-- 
Mart