Mark TemplateEngine#render(Map<String, Object>,String,Handler<AsyncRe…

…sult<Buffer>>) as any java type to workaround overload checker issue with JS

vertx-web-common/src/main/java/io/vertx/ext/web/common/template/TemplateEngine.java

@@ -61,7 +61,7 @@ default void render(JsonObject context, String templateFileName, Handler<AsyncRe
    * @param templateFileName  the template file name to use
    * @param handler  the handler that will be called with a result containing the buffer or a failure.
    */
-  @GenIgnore
+  @SuppressWarnings("codegen-allow-any-java-type")
   void render(Map<String, Object> context, String templateFileName, Handler<AsyncResult<Buffer>> handler);
 
   /**