[MPMD-128] Xref link generation regression with Maven 3

Submitted by: Marc Rohlfs

* Added integration test and adjusted to current PMD/m-pmd-p version
5 files changed
tree: abaedb9dcd92d8361ad11ca56d6ecb8e850addb6
  1. src/
  2. .gitignore
  3. Jenkinsfile
  4. pom.xml