* These storage types now mimic Guild Storage and can be loaded/saved whenever needed.
* Relieves mmo_charstatus from having to send storage types and lets the char-server handle it.
* All storage types now have an increased max amount.
* Implemented Premium Storage System. Thanks to @cydh!
* Fixes#441 - Players will no longer be required to log out to resync cart item data before opening a Vending Store.
* Refactored player weight and cart weight calculations into their own functions.
* Added script commands openstorage2, guildstoragecountitem[2] and guildstoragedelitem[2].
* Refactored several function return types as well as documentation.
Thanks to @lighta and @cydh for their help with it!
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