Support for type "object" ARM template outputs

[Philo]

It would be great is support could be added for ARM outputs as "object":

"outputs": {
    "example" : {
      "type": "object",
      "value": { "someKey" : "someValue" }
    }
}

That would create variables for each nested object value:

$(example.someKey)

I can appreciate that this maybe a difficult or niche request as you would have to wrong about recursively walking the output object json to build variables.

[keesschollaart81]

Implemented in v4.0 (#16)