Merge pull request #681 from Windower/4.1-dev

Update docs
Merge pull request #682 from Windower/4.1-dev

GearSwap v0.820 - midaction and pet_midaction
Merge pull request #684 from Windower/4.1-dev

GearSwap: Update for new API for puppet parts.
Merge pull request #686 from Windower/4.1-dev

Gearswap: Make sure item table returns a table per item.
Libs/Packets/Fields: Whoops
Merge pull request #688 from Windower/4.1

Libs/Packets/Fields: Syntax fix