OpenMW-CS: Preserve "blocked" record flags when saving
Preserve "blocked" record flags when saving with OpenCS. This will help outputs of OpenCS to be used with vanilla Morrowind.
Sample use case: users are using the Morrowind Code Patch feature that allows modders to enable this flag to differentiate editor-made potions from player crafted potions for tooltips.
Edited by Andrei Kortunov