Publish new release with working version for old sdks

The releases with sdks version 2 and 3.0 are not working because the myget source specified in the nuget.Config is not available anymore as mentioned in https://github.com/dotnet-architecture/eShopOnContainers/issues/1575.

It would be nice if you can publish a patch for those sdks with working versions, so it is possible to test them.