add changelog.md
modify readme.md
add test/keyword_demo.cpp
modify test for keywordextractor
fix bug: cmp function pair<string, uint> -> pair<string, double>
fix bug: cmp function pair<string, uint> -> pair<string, double>
add keyword_demo into readme.md
modify changelog.md
modify readme : move some content into wiki
fix bug for install server to linux (using start-stop-daemon)
add new tag v2.3.1 in changelog.md
ci readme.md
ci readme.md
modify readme
Merge https://github.com/aszxqw/cppjieba into dev