Latest version of com.google.cloud:google-cloud
https://javadoc.io/doc/com.google.cloud/google-cloud
Current version 0.20.2-alpha
https://javadoc.io/doc/com.google.cloud/google-cloud/0.20.2-alpha
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.google.cloud/google-cloud/0.20.2-alpha/package-list