go get -u github.com/labstack/echo/...
go get -u github.com/go-sql-driver/mysql
go get -u golang.org/x/net/websocket
go get -u github.com/googollee/go-socket.io
go get -u github.com/rs/cors
go get -u github.com/graarh/golang-socketio
https://github.com/hb-go/echo-web/blob/master/router/socket/socket.go
https://alligator.io/vuejs/vue-socketio/
웹소켓 사용 예제
https://github.com/googollee/go-socket.io/issues/21
socketio이슈 해결하는 방법
##Test
testta