Undeclared field 'statusCode' at image.nim 594
After installing nimx through nimble, testing with the 'hello world' app (as described in hello-world-app.md file) and trying to compile (nim c -r --threads:on helloworld) I get the following error:
```batch
C:\Users\Mk\.nimble\pkgs\nimx-0.1\nimx\image.nim(594, 17) Error: undeclared field: 'statusCode'
```

Also tested with code from quickstart section in Readme. Same error code.