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

Change-Id: I15ef78c3b470a9c49a23b32aad513c1cddfb3066
diff --git a/VERSION b/VERSION
index 549faf4..ccbccc3 100755
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.2.0-dev268
+2.2.0