Imports
- github.com/prometheus/common/config
- github.com/prometheus/common/version
- github.com/go-kit/kit/log
- github.com/go-kit/kit/log/level
- github.com/prometheus/alertmanager/config
- github.com/prometheus/alertmanager/notify
- github.com/prometheus/alertmanager/template
- github.com/prometheus/alertmanager/types