This command will create an item lying around on a specified map in the
specified location.

itemid - Found in 'db/item_db.txt'
amount - Amount you want produced
map name - The map name
X - The X coordinate
Y - The Y coordinate.

This item will still disappear just like any other dropped item. Like 'getitem',
it also accepts an 'english name' field from the database and creates apples if
the name isn't found.
If the map name is given as "this", the map the invoking character is on will be used.