xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		vor 11 Monaten
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kmeans	4d99525703 first commit	vor 11 Monaten
linear	4d99525703 first commit	vor 11 Monaten
node	4d99525703 first commit	vor 11 Monaten
quadratic	4d99525703 first commit	vor 11 Monaten
rstar	4d99525703 first commit	vor 11 Monaten
utilities	4d99525703 first commit	vor 11 Monaten
visitors	4d99525703 first commit	vor 11 Monaten
adaptors.hpp	4d99525703 first commit	vor 11 Monaten
iterators.hpp	4d99525703 first commit	vor 11 Monaten
options.hpp	4d99525703 first commit	vor 11 Monaten
pack_create.hpp	4d99525703 first commit	vor 11 Monaten
query_iterators.hpp	4d99525703 first commit	vor 11 Monaten