Latest version of com.ibm.watson:assistant
https://javadoc.io/doc/com.ibm.watson/assistant
Current version 8.6.3
https://javadoc.io/doc/com.ibm.watson/assistant/8.6.3
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.ibm.watson/assistant/8.6.3/package-list