German AI buying behaviour

[Ts4EVER]

For one thing the G41, which is available in 6/41. I pushed that date back to late 1942, when the first specimen reached the frontline. I also moved the G43 back to 1944, because only about 50 were delivered in 1943. I also removed the FG42 from the main rifle slot of some FJG units, as this rifle was more used as a squad support weapon. I left it in the lmg troop.
I also gave the later finnish troops the DP. To mix up the rather bland Soviet setup a bit I added rare weapons like the PPD38, PPD40, AVT40 and for late 1944 maps the M44 Carbine. I also removed the SVT38/40s from later squads because the weapon was slowly phased out after 1942.
Obviously this stuff is mostly cosmetic and has no real effect on gameplay, just some fine tuning and personal preference.