Adding a PublishNugetAndSymbols Build Variable (#3692)
Adding a PublishNugetAndSymbols Build Variable (#3692)

* Adding a PublishNugetAndSymbols Build Variable

Adding a PublishNugetAndSymbols Build Variable check on Task `'Publish packages to VSTS feed'` and on `'Publish symbols'`

* Update template-publish-packages-and-symbols.yaml
AzureAD/microsoft-authentication-library-for-dotnet,AzureAD/microsoft-authentication-library-for-dotnet,AzureAD/microsoft-authentication-library-for-dotnet,AzureAD/microsoft-authentication-library-for-dotnet