please unblock irssi 0.8.12-6 for lenny

[Gerfried Fuchs <rhonda@deb.at>]

	Hi!

 Please unblock irssi from unstable for lenny. It contains two more
fixes, one related to the fix for the broken perlembding that was
discovered by Niko Tyni in August last year. The fix used was wrong and
did call the functions with wrong parameters. Upstream did take a closer
look and took a slightly different but cleaner approach.

 There is another small fix that was reported and fixed upstream with
respect to displaying of modes in whois with unreal ircds.

 Would be nice to get that accepted, thanks in advance.
Rhonda