Imports
- github.com/golang/protobuf/ptypes/empty
- github.com/mainflux/mainflux
- github.com/mainflux/mainflux/pkg/errors
- github.com/mainflux/mainflux/pkg/messaging
- github.com/mainflux/mainflux/pkg/uuid
- github.com/mainflux/mainflux/twins
- github.com/mainflux/senml
- google.golang.org/grpc