3.0.37 release of swagger-codegen with OpenAPI 3 support.

See also https://github.com/swagger-api/swagger-codegen-generators/releases/tag/v1.0.37

What's Changed

• Updated Swagger Core and Parser to latest release

Full Changelog: v3.0.36...v3.0.37

Release Test Report: Swagger Codegen Test Release Report