[development] Drupal 4.6.4 / 4.5.6 released

[Dries Buytaert]

> As a quick workaround I fixed this problem in tarballs at  
> drupal.org, but maybe we'll want to roll a new release and bump the  
> release numbers.
> Unfortunately, time is limited today.

I've given this some more thought.  The security team spent weeks  
preparing these security releases; it's not realistic to push out new  
(non-security) releases today.  I do, however, suggest we roll new  
maintenance releases next week.  This leaves us some time to include  
additional bugfixes reported through the bug tracker (if any).

--
Dries Buytaert  ::  http://www.buytaert.net/