Imports
- github.com/cloudevents/sdk-go
- knative.dev/eventing/test/common/performance/event_state
- github.com/golang/protobuf/ptypes
- knative.dev/eventing/test/common/performance/common
- github.com/cloudevents/sdk-go/pkg/cloudevents/client
- github.com/golang/protobuf/ptypes/timestamp