added kotlin alternative

Author: spoptchev

README.md

@@ -478,6 +478,7 @@ Be on a Unixy box. Make sure a modern Bundler is available. `script/test` runs t
 - [cwbriones/scientist](https://github.com/cwbriones/scientist) (Elixir)
 - [calavera/go-scientist](https://github.com/calavera/go-scientist) (Go)
 - [jelmersnoeck/experiment](https://github.com/jelmersnoeck/experiment) (Go)
+- [spoptchev/scientist](https://github.com/spoptchev/scientist) (Kotlin / Java)
 
 
 ## Maintainers