add daemon.cpp into daemon.h
mv unicode <=> utf8  into Limonp/str_functs.hpp
adding gbkTrans in str_functs
add enc
add inline for operator in config.hpp
Merge branch 'dev' of https://github.com/aszxqw/cppcommon into dev
add operator bool in config
ci for unittest
add unittest
Merge branch 'dev' of https://github.com/aszxqw/limonp into dev
add io_functs_ut
Merge pull request #3 from aholic/master

change md5.hpp
test logger
Merge branch 'dev'