c++20

[zeratax]

lots of stuff is currently super annoying that's neat in c++20, but nothing supports c++20 so idk...

maybe cool preprocessing could be done to use old stuff for compilers that don't support c++20...

Anyways things I would love to change:

• use std::starts_with https://github.com/ZerataX/yacx/blob/9610f7cb245a4b41b6ea8bf06050b5d179bd480c/include/yacx/Logger.hpp#L54
• new constexpr load function https://github.com/ZerataX/yacx/blob/3a8f96621a8c2f57d3874a13ffd444e58c13011b/src/util.cpp#L6-L10
  something like:

constexpr std::span<const std::byte> someBytes = std::embed("pathToFile");

• put stuff into modules
• std::source_location instead of __FILE__ etc
• Concepts for smart pointer KernelArg #45
• std::filesystem::current_path instead of https://github.com/ZerataX/yacx/blob/447ddb3e8392668b9a3bd29cbba2d33316ba7b6e/src/util.cpp#L8-L10
• fmt would also be so much neater instead of thousand << for e.g. the logger