Postfix stable release 3.0.0

[An on-line version of this announcement will be available at http://www.postfix.org/announcements/postfix-3.0.0.html]

Postfix stable release 3.0.0 is available. This release ends support for Postfix 2.8.

The main changes in no particular order are:

You can find the Postfix source code at the mirrors listed at http://www.postfix.org/.