Upgrade dom4j to latest

Upgrade dom4j to latest due to security issues 10

Issue-ID: CLAMP-832
Signed-off-by: sebdet <sebastien.determe@intl.att.com>
Change-Id: I4c3d36644cb858fdd9153b66f67ecf5f819b9381
diff --git a/pom.xml b/pom.xml
index e2de1e2..bab08d1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -544,6 +544,12 @@
 			<artifactId>snakeyaml</artifactId>
 			<version>1.26</version>
 		</dependency>
+		<dependency>
+			<groupId>org.dom4j</groupId>
+			<artifactId>dom4j</artifactId>
+			<version>2.1.3</version>
+		</dependency>
+
 		<!-- TESTING -->
 		<dependency>
 			<groupId>org.assertj</groupId>