updated POI rdf descriptor

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1413346 13f79535-47bb-0310-9956-ffa450edef68

doap_POI.rdf

@@ -20,6 +20,21 @@
     <category rdf:resource="http://projects.apache.org/category/content" />
     <category rdf:resource="http://projects.apache.org/category/library" />
     <release>
+      <Version>
+        <name>Apache POI 3.9</name>
+        <created>2012-12-03</created>
+        <revision>3.9</revision>
+      </Version>
+      <Version>
+        <name>Apache POI 3.8</name>
+        <created>2012-03-26</created>
+        <revision>3.8</revision>
+      </Version>
+      <Version>
+        <name>Apache POI 3.7</name>
+        <created>2010-10-29</created>
+        <revision>3.7</revision>
+      </Version>
       <Version>
         <name>Apache POI 3.6</name>
         <created>2009-12-14</created>