Flexible Checkout Fields PRO 4.0.4

## [4.0.4] - 2024-02-21
### Fixed
- Infinite Order review section reload when field has pricing enabeled and is selected in other field conditiona logic
- Syntax error message on checkout validation
- Prevent saving empty pricing rules for a field

## [4.0.3] - 2023-02-14
### Fixed
- Conditional logic not working in review_order_before_submit and review_order_after_submit sections
- Fields manipulation (hiding and showing a field)

## [3.5.11] - 2023-10-10
### Fixed
- Improved validation for required fields with shipping conditional logic

## [3.5.5] - 2023-05-16

### Fixed

- Fixed divided by zero error when product price is 0 and custom field pricing value is negative

3.5.1 - 2022-11-21
* Fixed conditional logic fails when product is removed
* Fixed checkout infinitely reloading when conditional logic applied
* Fixed critical error, when order related to fields doesn't exist

* Fixed support for different date formats