Replace boost dependencies

[pecalvop]

The use of boost functions is quite widespread in OPAL for historical reasons, but today modern compilers can overcome their use through standard C++ functions.

This issue compiles the main boost functions in the code to be resolved in different pull requests to facilitate the review of changes.

• boost::scoped_ptr → std::unique_ptr (Resolve "replace boost::scoped_ptr with std::unique_ptr" #373)
• boost::filesystem → std::filesystem (Resolve "replace boost::filesystem with std::filesystem" #374)
• boost::chrono → std::chrono (Resolve "replace boost::chrono with std::chrono" #375)
• boost::tuple → std::tuple (replace boost::tuple with std::tuple #1724)
• boost::bimap → Enum ↔ string conversions can be replaced with a unified, header-only pattern based on constexpr std::array<std::pair<Enum, std::string_view>> (Replace boost::bimap #1728)
• boost::optional → std::optional (Replace boost::optional #1731)
• boost::regex → std::regex (Replace boost::regex #1732)
• boost::random → std::random (Replace boost::random #1733)
• boost::spirit
  • matheval -> Custom recursive descent parser, eliminating the dependency on Boost and reimplementing AST construction and evaluation with std::variant, std::visit, and standard utilities (Refactoring matheval #1734)
  • SDDSParser -> simpler STL-based approach (Reimplementing SDDSParser #1740)
• boost::iostream streaming compression → replace with direct zlib::compress (Replace more boost by std functions #1762)
• boost/algorithm/string.hpp dependencies → Custom C++ standard utilities to split strings on multiple delimiters and trim characters (Replace more boost by std functions #1762)