Update AutoWorld.py

This puts the bandaid that was holding Item Links together for years back on.

It's a bad solution
But it's what we had previously, and the change away from this is what broke them

So in the interest of 0.5.1 releasing this century, maybe we should just go with this.

worlds/AutoWorld.py

@@ -10,7 +10,7 @@ from dataclasses import make_dataclass
 from typing import (Any, Callable, ClassVar, Dict, FrozenSet, List, Mapping, Optional, Set, TextIO, Tuple,
                     TYPE_CHECKING, Type, Union)
 
-from Options import item_and_loc_options, OptionGroup, PerGameCommonOptions
+from Options import item_and_loc_options, ItemsAccessibility, OptionGroup, PerGameCommonOptions
 from BaseClasses import CollectionState
 
 if TYPE_CHECKING:
@@ -480,6 +480,7 @@ class World(metaclass=AutoWorldRegister):
         group = cls(multiworld, new_player_id)
         group.options = cls.options_dataclass(**{option_key: option.from_any(option.default)
                                                  for option_key, option in cls.options_dataclass.type_hints.items()})
+        group.options.accessibility = ItemsAccessibility(ItemsAccessibility.option_items)
 
         return group