Port the script based CICD pattern from CommonCore.Badging. As noted in #59, `dotnet publish` chokes if the project targets multiple frameworks. See the answer to [this question](https://stackoverflow.com/questions/43947599/how-to-publish-for-all-target-frameworks) and also [this issue](https://github.com/dotnet/sdk/issues/9324) for some ideas of solutions. To address the issue, changes will need to be made in the `build_product` and `deploy_releases` scripts.