Upgrade to Spring Data Moore M3

Closes gh-16528

Author: snicoll

spring-boot-project/spring-boot-dependencies/pom.xml

@@ -181,7 +181,7 @@
 		<spring-amqp.version>2.1.5.RELEASE</spring-amqp.version>
 		<spring-batch.version>4.1.2.RELEASE</spring-batch.version>
 		<spring-cloud-connectors.version>2.0.5.RELEASE</spring-cloud-connectors.version>
-		<spring-data-releasetrain.version>Moore-M2</spring-data-releasetrain.version>
+		<spring-data-releasetrain.version>Moore-M3</spring-data-releasetrain.version>
 		<spring-framework.version>${spring.version}</spring-framework.version>
 		<spring-hateoas.version>1.0.0.M1</spring-hateoas.version>
 		<spring-integration.version>5.1.4.RELEASE</spring-integration.version>