UInstancedActorsSubsystem::CompileSettingsForActorClass

Called in GetOrCompileSettingsForActorClass to compile finalized settings for ActorClass based off [FInstancedActorsClassSettingsBase](API\Plugins\InstancedActors\FInstancedActorsClassSettingsBas-) found in [UInstancedActorsProjectSettings::ActorClassSettingsRegistryType](API\Plugins\InstancedActors\UInstancedActorsProjectSettings\ActorClassSettin-) data registry, for ActorClass and it's inherited super classes.