* Add the applicationName parameter to support generation of multiple clients
* Change indentation in application.yml to double-space
* Update swagger annotations version, and option to choose not to generate the annotations
* Generate operations only in the first defined tag class for micronaut server
* Improve micronaut client options by setting the correct default values in the JavaMicronautAbstractCodegen constructor
* Fix visitor pattern having abstract method in non-abstract class. Update samples
* Update server sample FILES
* Minor refactor
* Fix for context path