Raccoon v3.3 is a maintenance release:

Changed "Android ID" to the correct "GSF ID" in the setup screen

Identify to Google Play as a Lollipop device if no GSF ID is given and a Pseudo device needs to be created.

Important: When updating from a previous version, Raccoon will not automatically switch to Lollipop for existing archives! The OS level is bound to the GSF ID. If you want to convert an existing archive to Lollipop, you have to delete it's credentials.cfg file manually to force the creation of a new GSF ID.

This release is available from it's project page.