added missing release 3.0

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/digester/trunk@1188861 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/doap_digester.rdf b/doap_digester.rdf
index dd8e44a..e6d8856 100644
--- a/doap_digester.rdf
+++ b/doap_digester.rdf
@@ -39,6 +39,11 @@
     </repository>
     <release>
       <Version>
+        <name>common-digester3</name>
+        <created>2011-07-06</created>
+        <revision>3.0</revision>
+      </Version>
+      <Version>
         <name>common-digester</name>
         <created>2010-09-25</created>
         <revision>2.1</revision>