Set Gerrit to 3.13.2

Change-Id: I20b9edeb287d6eb162d1733eb87ed1fc84c1a670
diff --git a/Version.mk b/Version.mk
index fc2596a..c231e3b 100644
--- a/Version.mk
+++ b/Version.mk
@@ -1,4 +1,4 @@
-VERSION=3.13.1
-WAR_VERSION=3.13.1
+VERSION=3.13.2
+WAR_VERSION=3.13.2
 BRANCH=stable-3.13
 RELEASE=1