Increment version.

Change-Id: Ib4d1312606bd11c00d768eb1a164a26e89c398cd
(cherry picked from commit 03a51c8ff06ad5fc90ef25216e98135150dec487)
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 73430b9..0a35dcb 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -17,7 +17,7 @@
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.android.exchange"
-    android:versionCode="500060" >
+    android:versionCode="500061" >
 
     <uses-permission
         android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>