Imports
- github.com/coreos/go-systemd/sdjournal
- github.com/elastic/beats/journalbeat/checkpoint
- github.com/elastic/beats/journalbeat/cmd/instance
- github.com/elastic/beats/libbeat/beat
- github.com/elastic/beats/libbeat/common
- github.com/elastic/beats/libbeat/logp
- github.com/pkg/errors