Maximum representable range

[shoooe]

Give compile time errors if bounds are too big or the range size is too big to be represented by our max width integer (64 bits).

[shoooe]

This represents a new class of issues too. For example our from_int function can try to convert from an unsigned integer. If that integer is std::uint64_t, then the resulting integer either won't compile or generate an overflow in the range.

I'm waiting on fixing this because I think I have another idea.