Merge pull request #363 from ashwinkumar12345/ad-user-roles

AD user roles

Author: aetter

docs/security/access-control/users-roles.md

@@ -109,6 +109,8 @@ Role | Description
 `alerting_ack_alerts` | Grants permissions to view and acknowledge alerts, but not modify destinations or monitors.
 `alerting_full_access` | Grants full permissions to all alerting actions.
 `alerting_read_access` | Grants permissions to view alerts, destinations, and monitors, but not acknowledge alerts or modify destinations or monitors.
+`anomaly_full_access` | Grants full permissions to all anomaly detection actions.
+`anomaly_read_access` | Grants permissions to view detectors, but not create, modify, or delete detectors.
 `all_access` | Grants full access to the cluster: all cluster-wide operations, write to all indices, write to all tenants.
 `kibana_read_only` | A special role that prevents users from making changes to visualizations, dashboards, and other Kibana objects. See `opendistro_security.readonly_mode.roles` in `kibana.yml`. Pair with the `kibana_user` role.
 `kibana_user` | Grants permissions to use Kibana: cluster-wide searches, index monitoring, and write to various Kibana indices.