Release v10.1.37

• Fix currency exchange tests (#14356)
• [Fix] Not able to save purchase invoice, due to invalid condition (#14355)
• dont validate items if item_code not found (#14344)
• Replaced fixer api with exchangeratesapi (#14347)
• [Fix] Validate items for saleable, purchaseable or subcontractable in transactions (#14316)
• [Fix] get_shipping_address() takes at least 1 argument (0 given) (#14328)
• [Fix] Special character issue (#14322)
• [Fix] Special character issue while upadting customer group in customer (#14312)
• [Fix] Expense claim showing status as Unpaid even if Total Advance Amount and Total Sanctioned Amount is same (#14311)
• item_name not fetched in packing slip (#14310)