OpenAPI/Swagger 3.0 Support

JuZ0 bgoldsto 

As per my understanding, Smartbear reviews the feature requests and I raised for this feature long back. But looks not enough people voted it, so is not implemented I guess.

Please take a moment and vote for the existing  feature request:

OAS 3.0 tooling support | SmartBear Community

Hopefully, it may get into the attention of Smartbear OS product team.

Thanks.