CMaked + Protobuf

WIP: Make a Lisp

I always `git push --force` before 12th chapter completed https://github.com/RayTracing/InOneWeekend

https://www.boost.org/doc/libs/1_69_0/doc/html/boost_asio.html

https://micfan.github.io

modern c++(c++17), cross-platform, header-only, easy to use http framework

Stand alone CMake build for LLVM tutorial: https://llvm.org/docs/tutorial/

swigged CTP library for Java, C#, Python, Ruby, R, Matlab etc.

Exercises of http://www.ml-class.org