improve type_traits and concepts

[ZERICO2005]

I've added some things since the last pr #554
Most of them are based off of Clang's implementation

Added to <type_traits>:

• common_type
• is_swappable is_nothrow_swappable
• make_signed make_unsigned
• common_reference basic_common_reference (C++20)

Added to <concepts>:

• common_reference_with
• common_with

I did modify std::move and std::swap, so I'll need to do some additional testing before this gets merged.

I also added the <memory> header, using __builtin_addressof to implement addressof. This function is required for implementing <functional> and a few other C++ headers

To make it easier to add Clang code to the toolchain, I've added the following to <__config>:

• _EZCXX_HIDDEN
• _EZCXX_INTERNAL_LINKAGE
• _EZCXX_EXCLUDE_FROM_EXPLICIT_INSTANTIATION
• _EZCXX_HIDE_FROM_ABI
• _EZCXX_NODEBUG
• _EZCXX_LIFETIMEBOUND

I also added <source_location>, which is the C++20 version of __FILE__ and __LINE__

Here is what is currently missing for C++17 <type_traits>

/* C++11 */
aligned_storage
aligned_union
result_of // requires <functional>
is_trivially_copy_assignable
is_trivially_move_assignable
is_destructable // works in C++20, requires Clang 16 to work in C++11
is_nothrow_destructable // works in C++20, requires Clang 16 to work in C++11
/* C++17 */
invoke_result // requires <functional>