Weapon Asset's Enum properties aren't properly explained

[Spebby]

https://github.com/SmartlyDressedGames/Unturned-Docs/blob/stable/assets/item-asset/weapon-asset.rst You could probably assume what these all do, but properties like "Always" vs "Heal" don't fully imply what they'd actually do in-game, and they should probably be explicitly stated anyways.

[MoltonMontro]

@Spebby A recent PR adds more information to those properties. Feel free to close this issue.

[Spebby]

Aye this is good, closing!