code: public ApiTool raml(Options options, Consumer<Raml> raml) {
      this.ramlOptions = Objects.requireNonNull(options, "Options required.");
      this.raml = raml;
      return this;
    }
docs: Mount RAML using the given options.
  
  @param options RAML options.
  @param raml RAML customizer.
  @return This tool.