Summary
- clarified message;
- tuned signature;
- clarified options;
- more explicit MinGW context;
- clarified signature: allow complex bash script;
- clarified signature;
- more standard path output (despite platform_path from d55eb82ae77b);
- clarified errors;
- tuned signature;
- more explicit MinGW context;
- more libs for build_csdp;
- support for MSYS2/MinGW64 on Windows;
- tuned --- according to instructions on Website;
- updated to csdp-6.1.1, with support for arm64-linux; static x86_64-linux has been built on Ubuntu 16.04;
- proper support for x86_64-windows via msys/mingw64;
- more standard build from sources; prefer version 6.1.1, which actually works with "sos";
- tuned message;