Fix for the knife degradation rule in the "Knife in inventory skinning" script. Skinning now degrades only one knife / ax in the inventory of the most durable model.
The script "item_knife.script" of "Knife in inventory skinning" does not work correctly.
Now one copy of the first available knife / axe from the list will be damaged. The rest are ignored.
Priority when choosing: axes, then knives, from more durable to less durable.
Not for BaS. Adaptation is possible in the future, after some testing of the main version.