SLING-3027 use latest releases (Sling API, Sling Resource Resolver, Sling FS Resource, Sling Launchpad Content, Sling JCR Resource, Sling Scripting JSP Taglib)

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1625034 13f79535-47bb-0310-9956-ffa450edef68