Version 1.0.0

First official release version

What's Added

• Compile-time static string class with CTAD(no need to specify the string size, it will be deduced from the constructor argument)
• Compile-time string constructors
  - constexpr basic_static_string() = default;
  - constexpr basic_static_string(const CharT(&arr)[Size]);
  - constexpr basic_static_string(const std::array<CharT, Size>& arr);
  - constexpr basic_static_string(const basic_static_string<CharT, Size>& other);
• Compile-time string functions
  - constexpr bool empty() const;
  - constexpr std::size_t size() const;
  - constexpr std::size_t length() const;
  - constexpr std::array<CharT, Size> data() const;
• Compile-time string concatenation