Merge branch 'nabinhait-item_description' into develop

Conflicts:
	erpnext/patches.txt
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 4982ba5..8e3aab1 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -191,3 +191,4 @@
 erpnext.patches.v5_4.fix_missing_item_images
 erpnext.patches.v5_4.stock_entry_additional_costs
 erpnext.patches.v5_4.cleanup_journal_entry
+execute:frappe.db.sql("update `tabProduction Order` pro set description = (select description from tabItem where name=pro.production_item) where ifnull(description, '') = ''")