Releasing 0.3.2 for VOLTHA-2.9 and updating voltha-lib-go to 7.1.3

Change-Id: I490a8f49aa6162f7b9ca32f6990fd193e0af3183
diff --git a/VERSION b/VERSION
index 9e11b32..d15723f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.3.1
+0.3.2