Bump the maven group with 3 updates

Bumps the maven group with 3 updates: commons-io:commons-io, [org.hibernate:hibernate-core](https://github.com/hibernate/hibernate-orm) and xalan:xalan.


Updates `commons-io:commons-io` from 2.11.0 to 2.14.0

Updates `org.hibernate:hibernate-core` from 3.6.10.Final to 5.3.20.Final
- [Release notes](https://github.com/hibernate/hibernate-orm/releases)
- [Changelog](https://github.com/hibernate/hibernate-orm/blob/5.3.20/changelog.txt)
- [Commits](hibernate/hibernate-orm@3.6.10.Final...5.3.20)

Updates `xalan:xalan` from 2.7.2 to 2.7.3

---
updated-dependencies:
- dependency-name: commons-io:commons-io
  dependency-type: direct:production
  dependency-group: maven
- dependency-name: org.hibernate:hibernate-core
  dependency-type: direct:production
  dependency-group: maven
- dependency-name: xalan:xalan
  dependency-type: direct:production
  dependency-group: maven
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -159,7 +159,7 @@
             <dependency>
                 <groupId>commons-io</groupId>
                 <artifactId>commons-io</artifactId>
-                <version>2.11.0</version>
+                <version>2.14.0</version>
             </dependency>
             <dependency>
                 <groupId>ch.qos.reload4j</groupId>
@@ -346,7 +346,7 @@
             <dependency>
                 <groupId>org.hibernate</groupId>
                 <artifactId>hibernate-core</artifactId>
-                <version>3.6.10.Final</version>
+                <version>5.3.20.Final</version>
             </dependency>
             <dependency>
                 <groupId>org.hibernate</groupId>
@@ -494,7 +494,7 @@
             <dependency>
                 <groupId>xalan</groupId>
                 <artifactId>xalan</artifactId>
-                <version>2.7.2</version>
+                <version>2.7.3</version>
             </dependency>
             <dependency>
                 <groupId>org.hsqldb</groupId>