Bump version to 4.5.2 - DO NOT MERGE

Change-Id: I5b878fcc7299e24f7bcc076ea84bd3c15841ae17
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 6372b8f..954c445 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -19,8 +19,8 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="com.android.deskclock"
-    android:versionCode="451"
-    android:versionName="4.5.1">
+    android:versionCode="452"
+    android:versionName="4.5.2">
 
     <original-package android:name="com.android.alarmclock" />
     <original-package android:name="com.android.deskclock" />