sqfc.json. Consistent slash direction in different sections.

[severgun]

Is there any reason why excludeList have different path representation? I think would be nice to have it consistent.

[dedmen]

Don't know if it makes a difference, shouldn't. need to check.. maybe it does, might depend on executing OS...

[Dahlgren]

Some hardcoded slash checks such as https://github.com/dedmen/ArmaScriptCompiler/blob/701f54dd1cdd7540640033cbe5254907dd718828/src/scriptCompiler.cpp#L633 needs to be fixed first

[dedmen]

That include folder absolute path with drive letter mess needs to be fixed anyway

[dedmen]

Slash direction inside config shouldn't matter, because after reading config everything is normalized