diff r c96e119b7fe9 r 07f3f5a03e98 ANNOUNCE
 a/ANNOUNCE Thu May 27 21:37:42 2010 +0200
+++ b/ANNOUNCE Fri May 28 11:23:34 2010 +0200
@@ 1,48 +1,16 @@
Subject: Announcing Isabelle20091
+Subject: Announcing Isabelle20092
To: isabelleusers@cl.cam.ac.uk
Isabelle20091 is now available.
+Isabelle20092 is now available.
This release improves upon Isabelle2009 in many ways, see the NEWS
file in the distribution for more details. Some important changes
+This release improves upon Isabelle20091 in many respects, see the
+NEWS file in the distribution for more details. Some notable changes
are:
* Isabelle tool "wwwfind" provides web interface for 'find_theorems'
on a given logic image.

* HOLSMT: proof method "smt" for a combination of firstorder logic
with equality, linear and nonlinear (natural/integer/real) arithmetic,
and fixedsize bitvectors.

* HOLBoogie: an interactive prover backend for Boogie and VCC.

* HOL: counterexample generator tool Nitpick based on the Kodkod
relational model finder.

* HOL: predicate compiler turning inductive into (executable)
equational specifications.

* HOL: refined number theory.

* HOL: various parts of multivariate analysis.

* HOLLibrary: proof method "sos" (sum of squares) for nonlinear real
arithmetic, based on external semidefinite programming solvers.

* HOLCF: new definitional domain package.

* Revised tutorial on locales.

* ML: tacticals for subgoal focus.

* ML: support for Poly/ML 5.3.0, with improved reporting of compiler
errors and runtime exceptions, including detailed source positions.

* Parallel checking of nested Isar proofs, with improved scalability
up to 8 cores.
+* FIXME
You may get Isabelle20091 from the following mirror sites:
+You may get Isabelle20092 from the following mirror sites:
Cambridge (UK) http://www.cl.cam.ac.uk/research/hvg/Isabelle/
Munich (Germany) http://isabelle.in.tum.de/