Swagger Codegen 2.4.8 has been released!
- refs #9585 - fixes version in poms (#9620)
- #8808 NPE while generating static HTML from validated swagger.yaml (#9615)
- update jackson version in java templates and rxjs in angular templates (#9584)
- Fixing support for references in Maps (#9576)
- clearing temp directories from CodegenIgnoreProcessorTest (#9568)