Test statement needed for stable API device-roaming-status 1.1.0

[Kevsy]

Problem description
To be able to create a public release we need to have test results for the stable APIs

• device-roaming-status 1.1.0

Expected action
We would like to have a feedback from different companies / API providers regarding ongoing implementation of the API or issues, which occur:

• during code-generation
• inside the specification
• during executing the feature-files

Note: This step should ensure the quality of the stable APIs. Ideally (if no issues were found) the feedback would be something like "Code generation and test execution with v1.0.0-rc.1 performed successfully."

Additional context
Latest (Pre-)release: https://github.com/camaraproject/DeviceRoamingStatus/releases/tag/r1.1

[hdamker]

Statements for the previous public version are available within camaraproject/DeviceStatus#258.