Thu, 03 May 2012 22:07:29 +0200 wenzelm more NEWS;
Thu, 03 May 2012 13:17:15 +0200 wenzelm backout 9579464d00f9 to avoid odd crash of polyml-5.2.1 (according to Jasmin, this change is not essential for now);
Wed, 02 May 2012 22:40:28 +0200 wenzelm Added tag Isabelle2012-RC1 for changeset ec5d54029664
Wed, 02 May 2012 22:37:50 +0200 wenzelm clarified;
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