Dog Shotgun

• Replaces the weapon for the "Dog" creature with a shotgun, now the weapon fires 20 rounds at a time with a huge spread. (Does not change the model)

Changes

• The spread increases by 3 times.
• The firing rate is set to 4.
• Functionality is being introduced to create 20 projectiles taking into account the set spread when calling RPCA_DogFire