6.6
* [Plugins/S3 Gatekeeper] The S3 Gatekeeper storage engine can now provide 'Bucket' and 'Path Prefix' as configuration parameters.  Previously these were returned by the external authentication, but some S3 requests (like multiple delete) need to know them in advance in order to sign the request.

* [Plugins/S3 Gatekeeper] When configuring the S3 Gatekeeper storage engine, the tester will now PUT, GET, and DELETE a temporary file in order to verify that the credentials work for all the necessary actions.

* [Plugin/S3 Gatekeeper] Implemented batch delete functionality in the S3 Gatekeeper storage engine.
1.0.11