Latest version of com.gruelbox:transactionoutbox-core
https://javadoc.io/doc/com.gruelbox/transactionoutbox-core
Current version 5.4.421
https://javadoc.io/doc/com.gruelbox/transactionoutbox-core/5.4.421
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.gruelbox/transactionoutbox-core/5.4.421/package-list