[VOL-5422]Update the voltha-lib-go and voltha-protos versions to the latest for VOLTHA Components

Change-Id: I576de318f325f3fad2e0fd49fd0c7796303c4e76
Signed-off-by: pnalmas <praneeth.nalmas@radisys.com>
diff --git a/VERSION b/VERSION
index d15b8b0..4f2c1d1 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.6.5
+3.6.6