Add TODO in getting started doc

docs/GETTING_STARTED.md

@@ -70,7 +70,7 @@
     - [Method Bindings](#method-bindings)
     - [Enum Bindings](#enum-bindings)
     - [Miscellaneous Binding Tips](#miscellaneous-binding-tips)
-
+- [Undocumented](#undocumented)
 
 ## Installation
 
@@ -1426,4 +1426,13 @@ def main() {
    // Can also print out for free...
    println(f"Key Pressed: {GetKeyPressed()}")
 }
-```
+```
+
+## Undocumented
+
+These features exist in the ocean compiler, but are not documented here yet due to lack of time.
+These sections should be updated in the future, but in the meantime you can look in the `tests/`
+folder for examples of how to use these features.
+
+- [Value Enums](../tests/value_enum.oc)
+- [Unordered Default Arguments](../tests/default_args.oc)