Latest version of io.grpc:grpc-services
https://javadoc.io/doc/io.grpc/grpc-services
Current version 1.0.0-pre2
https://javadoc.io/doc/io.grpc/grpc-services/1.0.0-pre2
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/io.grpc/grpc-services/1.0.0-pre2/package-list