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

Kajetan Johannes Hammerle 3715139e0f Move tests into own folder 1 anno fa
include 44a697dbe8 Move public headers into include folder 1 anno fa
src 3715139e0f Move tests into own folder 1 anno fa
test 3715139e0f Move tests into own folder 1 anno fa
.gitignore 3715139e0f Move tests into own folder 1 anno fa
CMakeLists.txt 3715139e0f Move tests into own folder 1 anno fa
tasks 44a697dbe8 Move public headers into include folder 1 anno fa