NoNanoBombGravity

Turns off gravity for Artificer's Nano Bomb.

Made at the request of Chum.

Currently does this by directly overriding AntiGravityForce.antiGravityCoefficient, and thusly will impact any other mods that call the monobehavior. To the best of my knowledge Nano Bomb is the only thing in the game that actually uses this script, please @uGuardian on the modding Discord if you encounter any problems with this mod or have any suggestions!