Generate RandomValueController when random value option is set

[korser1]

No description provided.

[ccheetham]

I like the idea of generating code specific to --configuration-random-value. The absence of which lessens the value of the generated code.

To be consistent with the Weather Forecast app, it would be better if WeatherForecastController included the random value(s). E.e., rng.Next could be replaced with a Steeltoe snippet.

A request to the forecast endpoint wouldn't show anything of note in the returned payload. However a log message with random value would suffuce.

[korser1]

Thank you for your reply.
A replacement of weather controller would work, but when only one feature is switched on.
My plan was to create controller per each feature, where some value is returned.

1. Random value -> controller for random values
2. Circuit breaker -> controller for hystrix
3. ....

Another way is to generate endpoints for feature in weather controller