v1.2.2
use conf of viper
move cons
util slice add support pointer
optimize mq; add errors Unwrap()
optimize time marshal/unmarshal; deprecated amap
up go version; fix util Equal; add contains; replace deprecated method
use conf of viper
move cons
util slice add support pointer
optimize mq; add errors Unwrap()
optimize time marshal/unmarshal; deprecated amap
up go version; fix util Equal; add contains; replace deprecated method