Latest version of org.zalando:problem
https://javadoc.io/doc/org.zalando/problem
Current version 0.20.1
https://javadoc.io/doc/org.zalando/problem/0.20.1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.zalando/problem/0.20.1/package-list