RO2 Split Mg class into two classes.

I suggest splitting the machine gunner class into to two classes, elite machine gunner, and machine gunner, like you guys did with assault and elite assault classes. That way, some maps can have the mg42 and some maps won't, like with the mkb 42. This would really help with immersion for early war maps as well as keep both sides of the community appeased :) what does everyone think?