Swagger-core 2.0.4 released!
- make ModelResolver _isOptionalType protected (#2908)
- ref #2420 - adds propertyName to annotatedType (#2909)
- make addRequiredItem protected so that it can be used in subclasses (#2911)
- ref #2915 - fix property name (#2917)
- ref #2926 - fix extensions (de)serialization (#2931)
- ref #2846 - fix SecuritySchemePair visibility (#2932)