SLING-4048 : Avoid keeping jobs in memory.  Increase test covers, update test setup to more recent bundles (WiP)

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1632486 13f79535-47bb-0310-9956-ffa450edef68
SLING-4073 - replication component factory declaring accepted properties for component creation

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1632487 13f79535-47bb-0310-9956-ffa450edef68