xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		vor 8 Monaten
..
autodiff.hpp	4d99525703 first commit	vor 8 Monaten
autodiff_cpp11.hpp	4d99525703 first commit	vor 8 Monaten
finite_difference.hpp	4d99525703 first commit	vor 8 Monaten
lanczos_smoothing.hpp	4d99525703 first commit	vor 8 Monaten