kjhammerle/core: Kajetans C++ standard library without any C++ dependencies @ dc2b3b3c64a40cc3ccae0a10ebed1536578df10d

Kajetan Johannes Hammerle dc2b3b3c64 Simplify thread and mutex wrapper, add spinlock		%!s(int64=2) %!d(string=hai) anos
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modules	dc2b3b3c64 Simplify thread and mutex wrapper, add spinlock	%!s(int64=2) %!d(string=hai) anos
Main.cpp	d914ed2432 Cleanup	%!s(int64=2) %!d(string=hai) anos
Test.cpp	839ad77fc8 Extend generic append by const char array cast	%!s(int64=2) %!d(string=hai) anos
Test.hpp	e178d46eff String overflow is no error any more	%!s(int64=2) %!d(string=hai) anos
Tests.hpp	1a45f42a80 Fix rule of five for hash map, merge hashmap tests	%!s(int64=2) %!d(string=hai) anos