* Update akka scala generator * Upgrade scala version to 2.12.8 * Upgrade Akka version * Migrate from spray to Akka HTTP * Update client sample * Fix pom.xml generation to be equivalent to build.sbt
* 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