* ignore.d.server/amandad: ignore messages with resolved hostnames instead
  of IPs; thanks to Jan Evert van Grootheest (closes: #396407).
* ignore.d.server/courier: cleanup to match some more messages reported by
  Enrique Garcia (closes: #395265).
* ignore.d.server/kernel: ignore iptables bandwidth messages generated by
  webmin bandwidth module/shorewall (closes: #397580).
* ignore.d.server/kernel: remove filter for iptables log messages for UDP
  packets, which aren't generated by default.
preparing unreleased test build 1
hide lintian warning after mldonkey-server rename
fix for older versions of smartd
better filtering for aborted logins
* ignore.d.server/ntp: ignore debug messages from signal_no_reset.
finished smartd rules; changelog reorg
* */*postfix: also ignore [-_$] in local part of message-id; thanks to
also discard service; and banner for only 1 service
  hpiod/hpijs/hpssd.
* violations.ignore.d/kernel: ignore some non-critical messages by device
  drivers, such as USB stuff.
* violations.ignore.d/logcheck-bluez-utils: ignore non-critical failure
  messages about connections that failed.
preparing 1.2.51 release
fix skge line, add filters for strange NETCONF messages
* violations.ignore.d/logcheck-ssh: ignore authentication error messages by
  pam_unix: if there's no user name, the attempt is pathetically harmless
  anyway; if there's a username, sshd logs another message with more
  information.
* Added README.backports.
consistency
* ignore.d.server/ntp: ignore messages about which port ntpd bound to.