Closer to finished

- Tried `cargo doc` and seen methods generated.
 - Added test with a few method calls to the console operations.

crates/web-sys/tests/wasm/console.rs

@@ -0,0 +1,9 @@
+use wasm_bindgen_test::*;
+use wasm_bindgen::prelude::*;
+use web_sys::console;
+
+#[wasm_bindgen_test]
+fn test_console() {
+    console::time("test label");
+    console::time_end("test label");
+}