From b2660e8c63fc10811b19b4fbc59c3f6286fd016f Mon Sep 17 00:00:00 2001
From: Michieal <michieal@noreply.git.minetest.land>
Date: Mon, 7 Nov 2022 17:06:11 +0000
Subject: [PATCH] fix signs to reset after /clearobjects

Also, added in register_hanging_sign_craft() for future use.