Latest version of org.kill-bill.billing:killbill-invoice
https://javadoc.io/doc/org.kill-bill.billing/killbill-invoice
Current version 0.18.11
https://javadoc.io/doc/org.kill-bill.billing/killbill-invoice/0.18.11
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.kill-bill.billing/killbill-invoice/0.18.11/package-list