VOL-4203 - update voltha dependencies

Change-Id: I12cc59e56d79ca4509db26ec4ab1e0dbf0fb4075
diff --git a/VERSION b/VERSION
index 1df3b82..99c026b 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.6.10
+1.6.11