Micropatch 1.6_4

Delhroh: Hello everyone, Tomorrow around usual time we will have another micropatch:https://eu.wargaming.net/support/en/products/wot/hot-issues/10762/ Patchnote:•             Fixed the issue of displaying the Excellence Marks on the right side of the 122 mm BL-9 gun on the IS-3.•             Fixed some technical issues. -> should also fix the traces Cheers!