recreate final 3.0 tag with the corrected copyright year in source and pdf-documentation

git-svn-id: https://svn.modelica.org/projects/Modelica/tags/V3_0@1088 7ce873d0-865f-4ce7-a662-4bb36ea78beb

Author: dietmarw

Modelica/help/Documentation/ModelicaStandardLibrary.pdf

@@ -2,7 +2,7 @@ within ;
 package Modelica "Modelica Standard Library (Version 3.0)"
 extends Icons.Library;
 
-
+ 
 annotation (
   preferredView="info",
   version="3.0",