Latest version of org.scala-lang:toolkit_2.13
https://javadoc.io/doc/org.scala-lang/toolkit_2.13
Current version 0.5.0
https://javadoc.io/doc/org.scala-lang/toolkit_2.13/0.5.0
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.scala-lang/toolkit_2.13/0.5.0/package-list