Imports
- github.com/pkg/errors
- github.com/elastic/beats/libbeat/common
- github.com/elastic/beats/libbeat/paths
- github.com/elastic/beats/libbeat/logp
- github.com/elastic/beats/libbeat/monitoring
- github.com/joeshaw/multierror
- github.com/mitchellh/hashstructure
- github.com/elastic/beats/libbeat/common/cfgwarn