tiger 2h fix

panzer 5g fix
tiger 1e fix
tiger 1e ace fix

add a new map

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略微提高了不同难度下的AI经济水平；
适当提高了lmg的射程；
将ussr gaz67b的dp机枪替换为了sg43；
一些对AI的行为的修改;
对步兵机动性的重新修改，尤其是减少步行与奔跑之间的差异.
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Slightly improved the level of AI economy under different difficulty levels;
Appropriately increased the range of LMG;
Replace the USS GAZ67B DP machine gun with the SG43;
Some modifications to AI behavior;
Revise the mobility of infantry, especially by reducing the difference between walking and running.