Up Email version for release.

Bug: 5280784
Change-Id: Ifc6b2ca2209053196e8db62e224553970adeda45
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index ffbfe86..cbbd7a4 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -17,8 +17,8 @@
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.android.email"
-    android:versionCode="320000"
-    android:versionName="3.2"
+    android:versionCode="400000"
+    android:versionName="4.0"
     >
 
     <original-package