[ZODB-Dev] help with logging

[John Belmonte]

With 3.3.1a1, I have the following in my ZEO config file:

<eventlog>
     <logfile>
         path $base_dir/logs/zeo.log
     </logfile>
</eventlog>

Some messages end up in this file, while others are suppressed with a 
message to stderr, such as "No handlers could be found for logger 
zeo.cache".  I understand that I can call logging.basicConfig() to set a 
default handler, but where does this call need to be placed to cover 
whatever is logging to zeo.cache?

-John