3.0.9 (Kay SR9) Backported Issues

[spring-projects-issues]

• Add query logging to ElasticsearchTemplate Add query logging to ElasticsearchTemplate [DATAES-317] #889
• No mapping found for [_score] in order to sort on No mapping found for [_score] in order to sort on [DATAES-467] #1044
• Is org.elasticsearch:elasticsearch a necessary dependency? Is org.elasticsearch:elasticsearch a necessary dependency? [DATAES-469] #1012
• TransportClientFactoryBean does not parse clusterNodes correctly TransportClientFactoryBean does not parse clusterNodes correctly [DATAES-470] #1046