Merge pull request #1 from cnnic/master

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fix bug-query entity
Merge pull request #82 from forumbyr/master

fix bug-query entity
update permission control
Merge pull request #83 from forumbyr/master

update permission control
init cache bug
Merge pull request #84 from forumbyr/master

init cache bug
init entity cache
add cache query executor
Merge pull request #85 from forumbyr/master

init entity cache
fuzzy query :permission control
Merge pull request #86 from forumbyr/master

fuzzy query :permission control
ns ip and entity vcard format
Merge pull request #87 from forumbyr/master

ns ip and entity vcard format
Merge pull request #1 from cnnic/master

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add redirection query
Merge pull request #88 from forumbyr/master

add redirection query
add properties file
Merge pull request #89 from forumbyr/master

add properties file
Merge pull request #2 from cnnic/master

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