[Dovecot] Dovecot deliver agent - dovecot.conf permissions

[Daniel L. Miller]

I started playing with deliver, and saw a permission error in the logs 
for dovecot.conf.  Under my distro install, /etc/dovecot.conf was 
installed owner/group root, with only user rw rights.  I added "other" 
read privileges and deliver is happy - is this necessary?

--
Daniel