====== Ktor ======
  * https://ktor.io/ : Asynchronous Web Framework
  * https://blog.jetbrains.com/kotlin/2018/11/ktor-1-0/
  * [[https://www.javacodegeeks.com/2020/08/getting-started-with-ktor.html?utm_medium=feed|Getting started with Ktor | Java Code Geeks - 2020]]