Update template.json for Queue templates to use 5.0.0 extension version

[mattchenderson]

The package references for all queue templates should be updated to use the new extension version.

[fabiocav]

@mattchenderson I've updated the title, but wanted to validate this is what you were referring to: https://github.com/Azure/azure-functions-templates/blob/dev/Functions.Templates/Templates/QueueTrigger-CSharp-4.x/.template.config/template.json

[mattchenderson]

Correct

[shreyabatra4]

Hi @jaschrep-msft, can you please help to take a look at this issue for defaulting new function applications to Track 2 extensions? The requested action is to update the templates such that they refer to the extension bundle version "[3.*, 4.0.0)" in the file 'host.json'. and to update the nuget references in the Track 2 templates for .NET to reference the Track 2 extensions.