Wheezy probably not in February

[mockturtl]

http://lists.debian.org/debian-devel-an ... 00006.html

We now have a target date of the weekend of 4th/5th May for the release.
We have checked with core teams, and this seems to be acceptable for
everyone. This means we are able to begin the final preparations for a
release of Debian 7.0 - "Wheezy".