DarkRP Fire System - Weapons DLC

UPDATE

1. Fire hose will no longer emit water effect if you are not close enough to the fire truck.
2. Updated loops to ipairs where possible.
3. Replaced depreciated self.Owner with self:GetOwner() for weapons.
4. You can now also use right click to throw the grenades. It will be equivalent to left click.
5. Added validation check to a physics object.
6. Safely remove entities in where necessary to prevent warnings/crashes.
7. Use PhysWake on entities to fix error when content was not installed on server workshop collection.