JCR-4520: Update Jackrabbit trunk and 2.20 to Oak 1.22.0
JCR-4520: Update Jackrabbit trunk and 2.20 to Oak 1.22.0

git-svn-id: 02b679d096242155780e1604e997947d154ee04a@1872879 13f79535-47bb-0310-9956-ffa450edef68

apache/jackrabbit,apache/jackrabbit,apache/jackrabbit