Bump versions-maven-plugin from 2.14.2 to 2.15.0

Bumps [versions-maven-plugin](https://github.com/mojohaus/versions) from 2.14.2 to 2.15.0.
- [Release notes](https://github.com/mojohaus/versions/releases)
- [Changelog](https://github.com/mojohaus/versions/blob/master/ReleaseNotes.md)
- [Commits](mojohaus/versions@2.14.2...2.15.0)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:versions-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -137,7 +137,7 @@
         <maven.jar.version>3.3.0</maven.jar.version>
         <maven.compiler.version>3.10.1</maven.compiler.version>
         <maven.jacoco.version>0.8.8</maven.jacoco.version>
-        <maven.versions.version>2.14.2</maven.versions.version>
+        <maven.versions.version>2.15.0</maven.versions.version>
         <maven.forbiddenapis.version>3.4</maven.forbiddenapis.version>
         <maven.enforcer.version>3.2.1</maven.enforcer.version>
         <maven.surefire.version>3.0.0-M9</maven.surefire.version>