Bump version

library/AndroidManifest.xml

 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="com.bumptech.glide"
-          android:versionCode="4"
-          android:versionName="2.0.2" >
+          android:versionCode="5"
+          android:versionName="2.0.3" >
   <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="19" />
   <application />
 </manifest>