Bumping JDVUE to 2.1

Change-Id: I3fc2b855e818373cff473cbddb097c59f9408fa8
diff --git a/tools/dev/bin/jdvue b/tools/dev/bin/jdvue
index 9a5ec45..fef5f0c 100755
--- a/tools/dev/bin/jdvue
+++ b/tools/dev/bin/jdvue
@@ -3,7 +3,7 @@
 #   Java Package Dependency viewer
 #-------------------------------------------------------------------------------
 
-VER=${JDVUE_VERSION:-2.0}
+VER=${JDVUE_VERSION:-2.1}
 JAR=~/.m2/repository/org/onosproject/jdvue/$VER/jdvue-$VER.jar
 
 # Download the jdvue binary if needed