Define OpenAPI spec info via Maven Configuration

[jeaf-anaptecs]

Description

Common info section of API spec should be definable via Maven Configuration. Currently its only supported as part of the model. In cases of having split up a REST API into several specs this leeads to duplication of the same information

The following propeties should be definable as Maven Configuration parameters:

• Contact Name
• Contact URL
• Contact Email
• License Name
• License URL
• Terms of use URL