Create minor release with updated generated protobuf code

[tigrulya-exe]

In our project we have interceptors, in which we cast req to google.golang.org/protobuf/proto.Message. All our grpc services and messages were generated with new protobuf api (google.golang.org/protobuf). Interceptors fail because of grpc_health_v1.HealthCheckRequest was generated using older api. As I can see #3932 was merged, but the latest release doesn't include it. So is there a possibility to create a minor release, containing this changes?

[GarrettGutierrez1]

Hello @tigrulya-exe. We have released v1.33.2, which contains the requested changes.

[tigrulya-exe]

@GarrettGutierrez1 Thanks!