Contributing

Both feedback and contibution are more than welcome, as there are many more things to do!

Just as a sample:

1. Expand the Geko.HttpClientService.CompleteSample with more functionality.
2. Support JsonSerializerSettings for JsonConvert.DeserializeObject<TResponseBody>(apiResponse.BodyAsString) in HttpClientService.
3. Support more than IdentityServer4
4. Improve logging.