Reimpl star emitter (#180)

* Reimpl star emitter

* Remove OObject Lists

* wip mole reimpl

* nearly fix moles

* Cleanup

* Update reimpl seagull

* Rework finishline to auto spawn and not to run in credits

* Fix train crossing direction in extra mode

* Clarification

* micro optimization

* update mole

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Co-authored-by: MegaMech <7255464+MegaMech@users.noreply.github.com>

src/engine/objects/Object.cpp

@@ -20,3 +20,4 @@ void OObject::Expire() { }
 void OObject::Destroy() {
     PendingDestroy = true;
 }
+void OObject::Reset() { }