Latest version of org.apache.flink:flink-optimizer_2.12
https://javadoc.io/doc/org.apache.flink/flink-optimizer_2.12
Current version 1.13.6
https://javadoc.io/doc/org.apache.flink/flink-optimizer_2.12/1.13.6
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.apache.flink/flink-optimizer_2.12/1.13.6/package-list