Use 1.3.2 version of omci-lib-go that fixes invalid code-generated class IDs

Change-Id: I85a6d05d541a76f9d8d1579a9b8484e2b750aaf4
diff --git a/vendor/github.com/opencord/omci-lib-go/VERSION b/vendor/github.com/opencord/omci-lib-go/VERSION
index 3a3cd8c..1892b92 100644
--- a/vendor/github.com/opencord/omci-lib-go/VERSION
+++ b/vendor/github.com/opencord/omci-lib-go/VERSION
@@ -1 +1 @@
-1.3.1
+1.3.2