* Scala akka-http server base implementation
* [scala-akka-http-server] petStore samples
* Improved the formatting of generated files
* Updated scala-akka-http server samples
* [scala-akka-http-server] the groupId, artifactId and artifactVersion default value are used as intended.
* Fixed the default operation not being correctly generated on parameterless operations
* Added build.sbt.mustache supporting file
* Updated scala-akka-http server samples
* ScalaAkkaHttpServer: Fixed a String.format call to use Locale.ROOT for locale
* [scala-akka-http-server] Fixed defaultValue being escaped during generation
* Added scala-akka-http.md
* Replaced all "⇒" character with "=>" to retain compatibility with scala 2.13
* [scala-akka-http] Added a config option akkaHttpVersion
It's set in the generated build.sbt.
* Updated scala-akka-http server samples
* [scala-akka-http] More accurate akkaHttpVersion parsing
* Updated scala-akka-http.md
* [scala-akka-http] Changed the akka-http version check to fix the generation of StringDirectives
* Updated scala-akka-http samples
* updated scala-akka-http.md
Co-authored-by: Olivier Leonard <oleonard@ankama.com>