feat: support Go 1.18

[Zxilly]

No description provided.

[wangyoucao577]

Thanks very much for the excellent contribution! Would you please also update README for the new option too?

[wangyoucao577]

Thanks very much for the excellent contribution! Would you please also update README for the new option too?

@Zxilly Thanks! Please update the readme, and I'll merge the pr then.

[Zxilly]

@wangyoucao577 have added

[Zxilly]

I forget to add 1.18 at

go-release-action/README.md

Line 59 in f3c2d7b

| goversion | **Optional** | The `Go` compiler version. `latest`([check it here](https://go.dev/VERSION?m=text)) by default, optional `1.13`, `1.14`, `1.15`, `1.16` or `1.17`. <br>It also takes download URL instead of version string if you'd like to use more specified version. But make sure your URL is `linux-amd64` package, better to find the URL from [Go - Downloads](https://go.dev/dl/).<br>E.g., `https://dl.google.com/go/go1.13.1.linux-amd64.tar.gz`. |

. Please update it.

[wangyoucao577]

@Zxilly New version now available with the 1.18 support: wangyoucao577/go-release-action@v1.28. Thanks very much!