Kajetans C++ standard library without any C++ dependencies

Kajetan Johannes Hammerle a8f560e645 Use generic append vor 1 Monat
include a8f560e645 Use generic append vor 1 Monat
performance 2e73e51e42 More adaptions for release build vor 4 Monaten
src a8f560e645 Use generic append vor 1 Monat
test ba27558413 Move c32 string to cpp as well vor 1 Monat
.clangd ffa6239baa Compiling with clang works, clangd settings, use tagged noexcept new vor 2 Monaten
.gitignore 8595aeaf61 Move unicode reading into static function vor 2 Monaten
CMakeLists.txt 8595aeaf61 Move unicode reading into static function vor 2 Monaten
tasks ffa6239baa Compiling with clang works, clangd settings, use tagged noexcept new vor 2 Monaten