Operations Center Analytics Plugin 1.7.0

Add ElasticSearch backup curator

Update operations-center-analytics-reporter from 1.6.2 to 1.7.0

Update operations-center-analytics-viewer from 1.6.2 to 1.7.0

Update operations-center-clusterops from 1.6 to 1.7.0

Update operations-center-elasticsearch-provider from 1.6 to 1.7.0

Update operations-center-server from 1.6 to 1.7.0

Align dependencies with versions from Jenkins, and remove from hpi to reduce size.

Dependency on operations-center-clusterops became optional, so the plugin can be used in Team Edition

The Kibana URL erroneously contained a double slash.

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