Add Visual Basic template

[Berrysoft]

This template is similar to the C# one.

[dnfclas]

All CLA requirements met.

[vatsan-madhavan]

Last time we tried to add a VB template, dotnet new started treating VB as the default - so we had to revert it. Has any work been done to ensure that this doesn't happen again?

[Berrysoft]

@vatsan-madhavan

Last time we tried to add a VB template, dotnet new started treating VB as the default - so we had to revert it. Has any work been done to ensure that this doesn't happen again?

I changed the identity of VB template and it works well now.

[Berrysoft]

ping @vatsan-madhavan @ryalanms

[ryalanms]

@Berrysoft: Thank you. We need to do some additional testing on our side before merging, but the change looks good.

[Berrysoft]

@ryalanms Ok, I'll wait😊.

[vatsan-madhavan]

/cc @KathleenDollard, @nguerrera

[KathleenDollard]

Assuming this looks like the C# template/output, it looks fine

[ryalanms]

Thanks for adding this template, @Berrysoft. Your PR will be merged after the Preview 5 snap and included in Preview 6.

[Berrysoft]

Thanks, @ryalanms . I'm happy to see that the template will be eventually included.

[ryalanms]

Microsoft.DotNet.Wpf.ProjectTemplates was uninstalled and a new Microsoft.DotNet.Wpf.ProjectTemplates.3.0.0-dev.nupkg was built and installed from @Berrysoft's changes. 'dotnet new wpf' and 'dotnet new wpf -lang vb' each created projects that built and ran as expected. Now that we have snapped Preview 5, I'm signing off. Thanks.