Update the sale Quote if the sale order changes later.

Ticket - https://cin7.zendesk.com/agent/tickets/240318

Organisation - Napoleon Perdis Cosmetics Pty Limited

The customer requests to add a feature to auto update the quote to tally with the sale order, if they change the sale order later. Further if the products in the sale quote are not available in stock, the backordering pop up should appear from the quote stage.