xhj/embeded-gateway: 网关代码 @ a28afcc80e5bd1934c57f156e8edc384865bbe5c

xhj 4d99525703 first commit		vor 6 Monaten
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cartesian	4d99525703 first commit	vor 6 Monaten
geographic	4d99525703 first commit	vor 6 Monaten
spherical	4d99525703 first commit	vor 6 Monaten
area.hpp	4d99525703 first commit	vor 6 Monaten
envelope.hpp	4d99525703 first commit	vor 6 Monaten
expand.hpp	4d99525703 first commit	vor 6 Monaten
relate.hpp	4d99525703 first commit	vor 6 Monaten