Update NuGet versions
Update NuGet versions

duongnhyt/google-api-dotnet-client-samples,heres41/google-api-dotnet-client-samples,jtattermusch/google-api-dotnet-client-samples,matthiassvegbrant/google-api-dotnet-client-samples,jtattermusch/google-api-dotnet-client-samples,googlearchive/google-api-dotnet-client-samples,simpleverso/google-api-dotnet-client-samples,matthiassvegbrant/google-api-dotnet-client-samples,googlearchive/google-api-dotnet-client-samples,heres41/google-api-dotnet-client-samples,simpleverso/google-api-dotnet-client-samples,duongnhyt/google-api-dotnet-client-samples,googlearchive/google-api-dotnet-client-samples