+0.7 [??]
+ - LOCAL DATABASE CHANGE: The addition of subfile incrementals has
+ requires an extension to the local database. The upgrade script
+ contrib/upgrade0.7-localdb.sql should be run prior to running
+ backups with this version.
+ - Initial support for direct backups to remote storage. A sample
+ script is provided for backing up to Amazon S3. Other scripts
+ should be simple to write.
+ - Support for efficient subfile incremental backups. Changes to a
+ small portion of a file do not require re-uploading substantially
+ all of the file, even in cases where there is an insertion or
+ deletion that shifts most of the file contents.
+ - Allow selected files/directories to be restored, not simply an
+ entire snapshot. Additionally, restore files in an order that
+ should optimize performance (restore files based on how they are
+ grouped into segments, instead of lexicographic order).
+