Added the clirr report

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/cli/branches/cli-1.x@680722 13f79535-47bb-0310-9956-ffa450edef68

Author: ebourg

pom.xml

@@ -168,7 +168,6 @@
         <artifactId>maven-ant-plugin</artifactId>
         <version>2.1.1-SNAPSHOT</version>
       </plugin>
-
     </plugins>
   </build>
 
@@ -209,6 +208,14 @@
         <artifactId>cobertura-maven-plugin</artifactId>
         <version>2.2</version>
       </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>clirr-maven-plugin</artifactId>
+        <version>2.2.1</version>
+        <configuration>
+          <comparisonVersion>1.1</comparisonVersion>
+        </configuration>
+      </plugin>
     </plugins>
   </reporting>
 </project>