Upgrade build-helper-maven-plugin to 3.2.0

Change-Id: I1826a1641e026320d433031c45030712977e8151
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

pom.xml

@@ -275,7 +275,7 @@
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>build-helper-maven-plugin</artifactId>
-          <version>3.1.0</version>
+          <version>3.2.0</version>
         </plugin>
 
         <plugin>