* We now store the item delivery data in a separate table
* Reorganized table structure
* Fix a notice when using the profiler / ensure that permissions are strings
* "post-type" replaces "bookmark" and "type"
* Removed some more type
* Added index to permission set
* The permission set is now stored
* The permission set is now removed upon expiry
* Post update now stores the permission set
* New file
* Permissions are now sorted
* Changed documentation