Empty Trash

Using the emptytrash command, Corrade can be made to empty its Trash folder.

Command	Required Parameters	Required Corrade Permissions	Example
`emptytrash`	`group`, `password`	`inventory`	llInstantMessage(CORRADE, wasKeyValueEncode( [ "command", "emptytrash", "group", wasURLEscape(GROUP), "password", wasURLEscape(PASSWORD) ] ) );