Latest version of org.scalameta:metac_2.11.12
https://javadoc.io/doc/org.scalameta/metac_2.11.12
Current version 4.0.0-M4
https://javadoc.io/doc/org.scalameta/metac_2.11.12/4.0.0-M4
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.scalameta/metac_2.11.12/4.0.0-M4/package-list