Fix issues with Shulker Boxes containing too much information for a chat packet which could lead to client disconnects. Some of the more massive information that will never be displayed (especially book pages and skull info) now gets filtered from items inside of Shulker Boxes too.
Apply item name filter to items inside of Shulker Boxes too
Add config options to disable metrics for this plugin only (previously only disabling it was only possible globally with bStat's config) and also add option to completely disable update checking (to only disable ingame notifications you can use the showitem.updatenotification permission to keep the console message)