App Engine SDK 1.3.3 Released

Google released version 1.3.3 of the App Engine SDK for both Java and Python. This is a minor release that includes changes and a few issue fixes for the datastore, administration console, and when deploying applications. For more information on all the changes, please read the 1.3.3 release notes for Java and Python.

Source: Google App Engine Blog: App Engine SDK 1.3.3 Released