Notably also adds some metadata files for NixOS
* add support for linux clang cross compiles
* add linux clang instructions
* un-capitalize Mob.horse.*
* update the description in flake.nix
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Co-authored-by: Loki <lokirautio@gmail.com>
Added code to DLCSkinFile.cpp to store skin box scale value. Added code to HumanoidModel.cpp and HumanoidModel.h to handle skin boxes added to the armor layer of skin. Added another float value to SkinBox.h