OFVersion: add constant for OF1.4
diff --git a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/OFVersion.java b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/OFVersion.java
index 6f54e5f..0c54fdc 100644
--- a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/OFVersion.java
+++ b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/OFVersion.java
@@ -1,7 +1,7 @@
 package org.projectfloodlight.openflow.protocol;
 
 public enum OFVersion {
-    OF_10(1), OF_11(2), OF_12(3), OF_13(4);
+    OF_10(1), OF_11(2), OF_12(3), OF_13(4), OF_14(5);
 
     public final int wireVersion;