Bump hibernate-validator from 5.2.1.Final to 5.3.6.Final

Bumps [hibernate-validator](https://github.com/hibernate/hibernate-validator) from 5.2.1.Final to 5.3.6.Final.
- [Release notes](https://github.com/hibernate/hibernate-validator/releases)
- [Changelog](https://github.com/hibernate/hibernate-validator/blob/5.3.6.Final/changelog.txt)
- [Commits](hibernate/hibernate-validator@5.2.1.Final...5.3.6.Final)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -171,7 +171,7 @@
             <dependency>
                 <groupId>org.hibernate</groupId>
                 <artifactId>hibernate-validator</artifactId>
-                <version>5.2.1.Final</version>
+                <version>5.3.6.Final</version>
             </dependency>
             <dependency>
                 <groupId>javax.el</groupId>