Imports
- github.com/VirgilSecurity/virgild/coreapi
- github.com/VirgilSecurity/virgild/modules/card
- github.com/VirgilSecurity/virgild/modules/healthcheck
- github.com/VirgilSecurity/virgild/plugins/cache
- github.com/VirgilSecurity/virgild/plugins/logs
- github.com/namsral/flag
- github.com/prometheus/client_golang/prometheus