Add changelog entry

CHANGELOG.md

@@ -43,6 +43,7 @@
     Bug #5370: Opening an unlocked but trapped door uses the key
     Bug #5384: openmw-cs: deleting an instance requires reload of scene window to show in editor
     Bug #5387: Move/MoveWorld don't update the object's cell properly
+    Bug #5391: Races Redone 1.2 bodies don't show on the inventory
     Bug #5397: NPC greeting does not reset if you leave + reenter area
     Bug #5400: Editor: Verifier checks race of non-skin bodyparts
     Bug #5403: Enchantment effect doesn't show on an enemy during death animation