[MPOM-128] Add maven-shade-plugin into parent pom.


git-svn-id: https://svn.apache.org/repos/asf/maven/pom/trunk@1752003 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/asf/pom.xml b/asf/pom.xml
index d3f788a..d72ec94 100644
--- a/asf/pom.xml
+++ b/asf/pom.xml
@@ -263,6 +263,11 @@
           <version>2.6</version>
         </plugin>
         <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-shade-plugin</artifactId>
+          <version>2.4.3</version>
+        </plugin>
+        <plugin>
           <groupId>org.apache.rat</groupId>
           <artifactId>apache-rat-plugin</artifactId>
           <version>0.12</version>