1.0.6

• Expose all objects in build, builds_service and builder_service.

1.0.5

• Expose build bucket clients and supporting fields like StringPair.

1.0.4

• Expose status enums and related status fields from the Build proto.

1.0.1

• Update required Dart revisions for sound null safety.
• Add the notification proto for buildbucket v2.

1.0.0

• Initial version generating dart code for Buildbucket protos.