• Switch to C++20! There is now heavy use of modern features such as concepts and strongly typed utf-8 strings
• Reintroduced Continuous integration builds for Visual Studio 2019 (Windows), GCC 10 (Linux) and Clang 11 (Linux)
• Added new OpenGL subsystem. This library handles the loading of OpenGL function procs
• Added new Vulkan subsystem. This library provides a higher level C++ wrapper around Vulkan.
• Added new Platform subsystem. This library provides window creation and input handling. Currently only Windows is supported, but Linux will follow soon.
• Added XML parser for Ptree
• Complete rework of the Imaging subsystem by making images more generic and interact better with the Math subsystem
• Added "expect" function to bridge the gap of contracts that unfortunately did not make it into C++20
• Added converting_variant which can do automatic conversions between various types to simplify interaction with weakly typed languages
• Added various features improvements to the math subsystem
• The AST now has support for source location information (source file name, line number, column)
• Timer now uses the chrono::high_resolution_clock
• String utils now work with any basic_string type, not just std::string
• Fixed various bugs and more!

Highlight of changes:

• The cmake infra now no longer disables many warnings on all compilers. All warnings that arrose from this change have been fixed.
• Add support for ClangCL on Visual Studio 2019
• Manual runtime reflection on class fields through macro's
• Add commandline parser
• Move the AST to a seperate library for better seperation of concern and better reusability
• Add base64 encoder and decoder
• Add support for binary blobs to ptree
• And more! See the git log for more details.