require maven 3.0.3 or newer

git-svn-id: https://svn.apache.org/repos/asf/juddi/scout/trunk@1137810 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index d0c1be3..fac2d38 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,6 +10,10 @@
     <artifactId>scout</artifactId>
     <version>1.2.3-SNAPSHOT</version>
     <packaging>bundle</packaging>
+    
+    <prerequisites>
+      <maven>3.0.3</maven>
+    </prerequisites>
 
     <name>Apache Scout</name>
     <description>