Upgraded PMD version to 6.12.0
<maven.archiver.version>3.3.0</maven.archiver.version>
<plexus.archiver.version>3.7.0</plexus.archiver.version>
<!-- See https://pmd.github.io/ for available latest version -->
- <pmd.version>6.11.0</pmd.version>
+ <pmd.version>6.12.0</pmd.version>
</properties>
<profiles>
