Support for Windows Long Paths

[ashishk98]

Add support for windows long paths

[fpetrini15]

Suggested change

	const char* kWindowsLongPathPrefix = "\\\\?\\";
	const char* windows_long_path_prefix_ = "\\\\?\\";

To match Triton member variable convention.

[nicolasnoble]

But that's a constant, not a variable? AFAIK, constants should be named like the former, not the latter.

[nicolasnoble]

It might be more idiomatic to use static constexpr char* kWindowsLongPathPrefix = "\\\\?\\"; to drive the fact this is, indeed, a constant.

[fpetrini15]

Had to verify with the google style guide and you're both correct. I also found an instance in Triton code where we initialize to a constant here, however, we omit the leading "k", which is technically wrong according to the style standards.

We can defer to Nico's suggestion instead.

[fpetrini15]

Suggested change

	inline std::string getOSValidPath(const std::string& _path);
	inline std::string GetOSValidPath(const std::string& path);

To match triton syntax conventions

[fpetrini15]

Suggested change

	LocalFileSystem::getOSValidPath(const std::string& _path)
	LocalFileSystem::getOSValidPath(const std::string& path)

Cascading effect where the local path variable will need to change to something like local_path or l_path

[fpetrini15]

Great work @ashishk98, just a few minor stylistic comments to be consistent with Triton. Also, to get this merged, I need two things:

1. Can you port these changes to be a direct branch from main -- our CI is not built around cloning forked branches
2. Can you update the copyright at the top of the file to extend to 2024?