Latest version of org.apache.sling:sling
https://javadoc.io/doc/org.apache.sling/sling
Current version 10
https://javadoc.io/doc/org.apache.sling/sling/10
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.apache.sling/sling/10/package-list