Changelog: Set release date for 2.0

Changelog

@@ -7,9 +7,7 @@
 
 2.0.0
 =====
-:release-date: NOT RELEASED
-:branch: master
-:state: freeze
+:release-date: 2010-07-02 02:30 P.M CEST
 
 Foreword
 --------