Latest version of org.apache.flink:flink-core
https://javadoc.io/doc/org.apache.flink/flink-core
Current version 1.16.0
https://javadoc.io/doc/org.apache.flink/flink-core/1.16.0
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.apache.flink/flink-core/1.16.0/package-list