Maven 2.0.6 tag doesn't build properly anymore

The uberjar wasn't generated when building. Tried bootstrapping and normal build (using a maven 2.0.6 install).

I've had to patch the maven-core pom and specify the shade version to get it to work again. I've used version 0.4 (which was also used in maven 2.0.7)

$ svn info
Path: .
URL: https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0.6
Repository Root: https://svn.apache.org/repos/asf
Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68
Revision: 659652
Node Kind: directory
Schedule: normal
Last Changed Author: jvanzyl
Last Changed Rev: 522714
Last Changed Date: 2007-03-27 04:40:40 +0200 (Tue, 27 Mar 2007)