stack trace support

[rm5248]

Stack trace code currently only exists on Windows. This should probably be cross-platform. Options:

1. std::basic_stacktrace. C++23 and above(currently we are at C++20)
2. boost stacktrace. Cross-platform, forms the basis of std::basic_stactrace
3. libunwind

see: #73

[OmniBlade]

I'm happy to use libunwind for none windows platforms for what that is worth. Only adds the extra dependency for new platforms that way?

[rm5248]

FWIW I was going to replace the current stacktrace behavior with boost_stacktrace, since it will be easy to replace with std::stacktrace in the future.

Before that happens though, we should standardize on dependency management(vcpkg, cmake, etc.)

[OmniBlade]

I assume that this is for generating a "user friendly" stack trace and work on this would be parallel and still useful if something like crashpad was integrated for more advanced crash dump handling?

[rm5248]

yes. the crashdump has a stack trace already once you decode it, this is more for debugging purposes.