CartFlows Pro 2.1.0

- New: Introduced the Dynamic Order Bumps.
- New: Introduced "Dynamic Offers" aka "Rule Engine" for conditional redirects.
- New: Introduced Canvas 1.0 for a better overview of the flow.
- New: Added upsell/downsell support for Checkout Plugins Stripe for WooCommerce.
- Improvement: Updated the logic of custom checkout fields.
- Improvement: Fixed deprecated notices for Elementor.
- Fix: Optin fields were not displaying due to the console error.
- Fix: Affiliate commission was not getting recorded for the separate orders of upsell/downsell offers.

- New: Added custom compatibility of PayPal Payments Gateway.
- Improvement: Improved the multi-currency support for Upsell/Downsells.
- Improvement: Deleted variation steps will not display in the Flow analytics.
- Fix: Animate tab text option was not getting displayed.
- Fix: Vertical navigation in step and flow setting was not working for RTL and translation.
- Fix: Showing session expired error message on the upsell/downsell with Mollie iDeal gateway.
- Fix: The Variation popup was not displayed if the first product/variation was out of stock.
- Fix: Default variation was not getting displayed in the variation popup if set.
- Fix: Subscription period text was not getting translated in the product options section.
- Fix: Unable to change the text of title field in order bump style-3.
- Fix: Order bump migrate notice was displayed even if the WooCommerce was not installed.
- Fix: The order bump product was not removed from the checkout page if zero value product was added.
- Fix: The order bump conditional redirection option was not working if there was no Upsell in the flow.

- Fix: PHP-8.0 compatibility issue.