JCR-4506: Update maven-jar-plugin to 3.2.0
JCR-4506: Update maven-jar-plugin to 3.2.0

git-svn-id: 02b679d096242155780e1604e997947d154ee04a@1870440 13f79535-47bb-0310-9956-ffa450edef68

apache/jackrabbit,apache/jackrabbit,apache/jackrabbit