Add an example Cmake call with options
Show the CMake options on the example call
cmake -H. -Bbuild -DUSE_STANDALONE_ASIO=ON -DUSE_OPENSSL=OFF -DASIO_PATH=<path of ASIO library; example E:\net\ext\asio-1.18.1>
Show the CMake options on the example call
cmake -H. -Bbuild -DUSE_STANDALONE_ASIO=ON -DUSE_OPENSSL=OFF -DASIO_PATH=<path of ASIO library; example E:\net\ext\asio-1.18.1>