The following actions will now be logged in debug level (or request
tracing): ANSWER, DENY, DENY_MSG, DROP, REFUSE, TC

This can be useful for RPZ and other policy debugging.

Purposefully ommitted actions:
PASS - since it's the same as normal processing
REROUTE - the action itself comes from renumber module
STUB,FORWARD,TLS_FORWARD - this could be more confusing than useful
  (e.g. when response comes from cache)