Latest version of org.netbeans.api:org-netbeans-swing-plaf
https://javadoc.io/doc/org.netbeans.api/org-netbeans-swing-plaf
Current version RELEASE121
https://javadoc.io/doc/org.netbeans.api/org-netbeans-swing-plaf/RELEASE121
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.netbeans.api/org-netbeans-swing-plaf/RELEASE121/package-list