Update QDox to fixed version 2.0.3 (#66)

As 2.1.1 includes broken QDox, that was since fixed.

Author: cstamas

pom.xml

@@ -85,7 +85,7 @@
       <dependency>
         <groupId>com.thoughtworks.qdox</groupId>
         <artifactId>qdox</artifactId>
-        <version>2.0.1</version>
+        <version>2.0.3</version>
       </dependency>
       <dependency>
         <groupId>org.jdom</groupId>