## 2020-02-07, Version 1.4.0.0

### Features
  * Adds settings to disable alert history and delete old history indices ([#143](https://github.com/opendistro-for-elasticsearch/alerting/pull/143))
  * Adds maven publish task for notification subproject for other plugins to utilize ([#97](https://github.com/opendistro-for-elasticsearch/alerting/pull/97))

### Bug Fixes
  * Removes unsupported HttpInput types which was breaking Alerting Kibana ([#162](https://github.com/opendistro-for-elasticsearch/alerting/pull/162))
  * Fixes missing constructors for Stats when updating to 7.4.2 ([#142](https://github.com/opendistro-for-elasticsearch/alerting/pull/142))
  * Fixes multi node alerting stats API ([#128](https://github.com/opendistro-for-elasticsearch/alerting/pull/128))

### Maintenance
  * Adds support for Elasticsearch 7.4.2 ([#141](https://github.com/opendistro-for-elasticsearch/alerting/pull/141))