VOL-4485: omci-lib-go: ME Attribute names should be exported

Change-Id: I7ff888b923f1f478009e9679fd85f651c029b95d
diff --git a/VERSION b/VERSION
index 7d2ed7c..ccbccc3 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.1.4
+2.2.0