!F (SaveLoad) Add all cargo items of saved objects to save data.

[uniflare]

Q	A
Bug fix?	no
New feature?	yes
Needs wipe?	no

Description:

All saved objects (Crates, vehicles) will now save inventory, including clothing, attachments, ammo, medical, weapons etc.

Task List:

• [x] Add saving and loading of inventory items inside savable objects

Successfully tested on:

• [x] Local MP
• [x] Dedicated MP