Add ItemState property to Item.
Add constructor with ItemState argument.
Set ItemState to Created after construction without argument for
Include ChangeItemState method to change ItemState property value.
Include units tests to test all new functionality.
Add
ItemState
property toItem
. Add constructor withItemState
argument. SetItemState
toCreated
after construction without argument for IncludeChangeItemState
method to changeItemState
property value. Include units tests to test all new functionality.