xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		vor 6 Monaten
..
mpi.hpp	4d99525703 first commit	vor 6 Monaten
mpi_nested_algebra.hpp	4d99525703 first commit	vor 6 Monaten
mpi_state.hpp	4d99525703 first commit	vor 6 Monaten
mpi_vector_state.hpp	4d99525703 first commit	vor 6 Monaten