Upgrade to 1.8.0

Open Distro for Elasticsearch 1.8.0 includes a breaking change from 1.7.0.

Anomaly detection plugin

If you use the RPM or Debian installs, the name of the anomaly detection plugin in each package manager has changed from opendistro-anomaly-detector to opendistro-anomaly-detection. Prior to upgrading, use your package manager to remove the opendistro-anomaly-detector package:

sudo yum remove opendistro-anomaly-detector
sudo apt remove opendistro-anomaly-detector