Update dependency org.hibernate:hibernate-entitymanager to v5.6.8.Final

Author: renovate-bot

codegen/com.abstratt.mdd.target.jee/templates/pom.xml

@@ -55,7 +55,7 @@
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-entitymanager</artifactId>
-			<version>5.1.0.Final</version>
+			<version>5.6.8.Final</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>