Updated DEB package metadata for new release.

packages/DEBIAN/changelog

+vufind 2.0RC1 distribution; urgency=low
+
+  * VuFind 2.0RC1 release (see http://vufind.org/wiki/vufind2:changelog for details) 
+
+ -- maintainer VuFind Project Administration Team <vufind-admins@lists.sourceforge.net>  Mo 29 Apr 2013 12:03:19 UTC
+
 vufind 2.0beta distribution; urgency=low
 
   * VuFind 2.0beta release (see http://vufind.org/wiki/vufind2:changelog for details) 

packages/DEBIAN/control

 Package: vufind2
-Version: 2.0beta
+Version: 2.0RC1
 Section: World Wide Web
 Priority: Optional
 Architecture: all