* stripped parameter enabled for all scala based generators * scala samples updated * docs generators updated * fix scalatra. regenerated by openapi3 script. manually removed enum default value from scalatra example due bug in schema extraction
* Rename scripts akka-scala-petstore.sh -> scala-akka-petstore.sh * Rename sample folder: akka-scala -> scala-akka * Rename templateDir: akka-scala -> scala-akka-client * Rename scripts: scala-petstore.sh -> scala-httpclient-petstore.sh * Rename sample folder: scala -> scala-httpclient * Rename templateDir: scala -> scala-httpclient * update circle pom.xml for new scala path * remove duplicated scala test