Latest version of org.apache.flink:flink-core
https://javadoc.io/doc/org.apache.flink/flink-core
Current version 0.6.1-incubating
https://javadoc.io/doc/org.apache.flink/flink-core/0.6.1-incubating
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.apache.flink/flink-core/0.6.1-incubating/package-list