update changelog for HUDSON-8490

changelog.html

@@ -56,7 +56,10 @@ Upcoming changes</a>
    Block build when downstream projects are building.
    (<a href="http://issues.hudson-ci.org/browse/HUDSON-7046">issue 7046</a>)  
    <li class=bug> nonRecursive option is not honored anymore when parsing pom
-   (<a href="http://issues.hudson-ci.org/browse/HUDSON-8484">issue 8484</a>)           
+   (<a href="http://issues.hudson-ci.org/browse/HUDSON-8484">issue 8484</a>)   
+   <li class=ref>
+   Maven 3 support : display same logging output as a maven build with the cli
+   (<a href="http://issues.hudson-ci.org/browse/HUDSON-8490">issue 8490</a>)           
 </ul>
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