Upgrade build-helper-maven-plugin to 3.1.0

Change-Id: Iec821c7312ce185d29e64ee6f9852437e2bd99c4
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
diff --git a/pom.xml b/pom.xml
index c8cb680..360726f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -275,7 +275,7 @@
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>build-helper-maven-plugin</artifactId>
-          <version>3.0.0</version>
+          <version>3.1.0</version>
         </plugin>
 
         <plugin>