Cache like StaticBuilder

Hello everyone,

kirby 3 has improved its own caching mechanism. I am trying to get something like the plugin StaticBuilder did for kirby 2. Is there any simple way to use the new caching api to get a complete website as static html files in a separate directory? Sadly the developer of StaticBuilder will not port his plugin to kirby 3 https://github.com/fvsch/kirby-staticbuilder/issues/40