Bug#645881: critical update 29 available

[Florian Weimer]

* Moritz Mühlenhoff:

> Florian, what's the status of openjdk6 for stable/oldstable?

I've released the pending update for squeeze.  lenny will eventually
follow, and so will the pending updates for squeeze, but judging by my
past performance, it will take a while.

If someone else wants to work on these updates, I'll gladly share what
I've learnt about the packaging.