Krystian's Q2 2024 Update

https://cppalliance.org/krystian/2024/07/15/KrystiansQ2Update.html

During Q2 2024, the P0 milestone for MrDocs was reached, a new feature for detecting and simplifying SFINAE-based types in generated documentation was implemented, and numerous clang patches addressing AST, Sema, parsing and other issues were merged.