Fixes

1. Fixed an issue where cancelling a quote turned it into a sales order instead of leaving it as a quote.
2. Fixed an issue when merging two customers or two vendors where the result of the merge kept two main contacts.
3. Fixed an issue where the Type filter in the inventory grid offered the Custom service choice, which can never return a result.
4. Fixed issues related to deleted taxes: a purchase order or sales order line saved with a deleted tax no longer displayed any tax, and a new order still applied a customer's or vendor's deleted tax.
5. Fixed tax issues with the Zoho Books integration: a customer's or vendor's tax remained empty after a synchronization, the text "Tax Rule for" appeared before taxes, and creating a customer failed.
6. Fixed contact synchronization issues with Zoho Books: the contact custom field enabling synchronization was not recognized on vendors, and a vendor overwrote the customer with the same name instead of being created.
7. Fixed a calculation issue in the inventory_date_view analytical view where the inventory balance was overstated and some transactions were tied to the wrong date.
8. Fixed layout issues in PDF documents: words in the purchase order notes and terms fields were cut in the middle, and the PDF view of sales orders, purchase orders and goods receipts did not match the printed document.
9. Fixed an issue in the operations board where a column's scroll position moved back on its own and made cards flicker.