a few new hooks fix config/IP to be a good default again git-svn-id: https://svn.perl.org/qpsmtpd/branches/v010@36 958fd67b-6ff1-0310-b445-bb7760255be9
git-svn-id: https://svn.perl.org/qpsmtpd/branches/v010@34 958fd67b-6ff1-0310-b445-bb7760255be9
git-svn-id: https://svn.perl.org/qpsmtpd/branches/v010@33 958fd67b-6ff1-0310-b445-bb7760255be9