updated changelog as a part of the release

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@11269 71c3de6d-444a-0410-be80-ed276b4c234a

debian/changelog

+hudson (1.245) unstable; urgency=low
+
+  * See http://hudson.dev.java.net/changelog.html for more details.
+
+ -- Kohsuke Kawaguchi <kk@kohsuke.org>  Wed, 06 Aug 2008 09:46:34 -0700
+
 hudson (1.244) unstable; urgency=low
 
   * See http://hudson.dev.java.net/changelog.html for more details.