Latest version of com.google.api.grpc:grpc-google-common-protos
https://javadoc.io/doc/com.google.api.grpc/grpc-google-common-protos
Current version 1.13.0-pre1
https://javadoc.io/doc/com.google.api.grpc/grpc-google-common-protos/1.13.0-pre1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.google.api.grpc/grpc-google-common-protos/1.13.0-pre1/package-list