Latest version of antlr:antlr
https://javadoc.io/doc/antlr/antlr
Current version 2.7.6rc1
https://javadoc.io/doc/antlr/antlr/2.7.6rc1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/antlr/antlr/2.7.6rc1/package-list