Upgrade Hazelcast to 3.7.1

In addition, dependency management for `hazelcast-hibernate5` module has
been added, and a separate dependency version was introduced for
`hazelcast-hibernate4` module.

Closes gh-7023

spring-boot-actuator/src/test/resources/cache/test-hazelcast.xml

-<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.6.xsd"
+<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.7.xsd"
 		xmlns="http://www.hazelcast.com/schema/config"
 		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 

spring-boot-actuator/src/test/resources/hazelcast.xml

 <hazelcast
-		xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.6.xsd"
+		xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.7.xsd"
 		xmlns="http://www.hazelcast.com/schema/config"
 		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 

spring-boot-autoconfigure/src/test/resources/hazelcast.xml

 <hazelcast
-		xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.6.xsd"
+		xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.7.xsd"
 		xmlns="http://www.hazelcast.com/schema/config"
 		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 

spring-boot-autoconfigure/src/test/resources/org/springframework/boot/autoconfigure/cache/hazelcast-specific.xml

-<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.6.xsd"
+<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.7.xsd"
 		   xmlns="http://www.hazelcast.com/schema/config"
 		   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 

spring-boot-autoconfigure/src/test/resources/org/springframework/boot/autoconfigure/hazelcast/hazelcast-specific.xml

-<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.6.xsd"
+<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.7.xsd"
 		   xmlns="http://www.hazelcast.com/schema/config"
 		   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 

spring-boot-dependencies/pom.xml

@@ -81,7 +81,9 @@
 		<gson.version>2.7</gson.version>
 		<h2.version>1.4.192</h2.version>
 		<hamcrest.version>1.3</hamcrest.version>
-		<hazelcast.version>3.6.5</hazelcast.version>
+		<hazelcast.version>3.7.1</hazelcast.version>
+		<hazelcast-hibernate4.version>3.6.5</hazelcast-hibernate4.version>
+		<hazelcast-hibernate5.version>1.0.1</hazelcast-hibernate5.version>
 		<hibernate.version>5.0.11.Final</hibernate.version>
 		<hibernate-validator.version>5.2.4.Final</hibernate-validator.version>
 		<hikaricp.version>2.4.7</hikaricp.version>
@@ -730,7 +732,12 @@
 			<dependency>
 				<groupId>com.hazelcast</groupId>
 				<artifactId>hazelcast-hibernate4</artifactId>
-				<version>${hazelcast.version}</version>
+				<version>${hazelcast-hibernate4.version}</version>
+			</dependency>
+			<dependency>
+				<groupId>com.hazelcast</groupId>
+				<artifactId>hazelcast-hibernate5</artifactId>
+				<version>${hazelcast-hibernate5.version}</version>
 			</dependency>
 			<dependency>
 				<groupId>com.hazelcast</groupId>

spring-boot-samples/spring-boot-sample-cache/src/main/resources/hazelcast.xml

-<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.6.xsd"
+<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.7.xsd"
 		   xmlns="http://www.hazelcast.com/schema/config"
 		   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">