The bundled `grpc-1.8.3.tar.gz` package is generated with the following command:

```sh
git clone -b v1.8.3 https://github.com/grpc/grpc.git grpc-1.8.3
(cd grpc-1.8.3 && git submodule update --init third_party/cares)
tar zcvf grpc-1.8.3.tar.gz --exclude .git grpc-1.8.3
```

The following lists the commits cherry-picked in `grpc-1.8.3.patch`:

- Changes templates/Makefile.template to install grpc with correct .so version numbers
  https://github.com/grpc/grpc/pull/11558