Added two new global ruleset settings aimMultipliers and armorMultipliers, which function the same as the existing aimAndArmorMultipliers, but for each own difficulty feature. These two new settings have priority over aimAndArmorMultipliers, so if all three are set, then aimAndArmorMultipliers has no effect.
aimAndArmorMultipliers: [0.75, 1.0, 1.0, 1.0, 1.33]
aimMultipliers: [0.75, 1.0, 1.0, 1.0, 1.33]
armorMultipliers: [0.75, 1.0, 1.0, 1.0, 1.33]