Latest version of org.codelibs.elasticsearch.lib:grok
https://javadoc.io/doc/org.codelibs.elasticsearch.lib/grok
Current version 7.4.0
https://javadoc.io/doc/org.codelibs.elasticsearch.lib/grok/7.4.0
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.codelibs.elasticsearch.lib/grok/7.4.0/package-list