WooCommerce Follow Ups Emails 4.9.51

* Add: Feature to rename subscriber after they have been added.
* Fix: Manual email scheduled for future delivery gets sent immediately instead of scheduled.
* Fix: {booking_persons} assumes that there's a person type.
* Fix: Fatal error about redeclaring function.
* Fix: Manual emails sent to active Subscriptions do not send to Pending Cancellation Subs.
* Fix: After Subscription Renewal Payment Failed Sends on New Orders.
* Fix: Make sure Google Analytics tracking data is appended to all URLs.
* Fix: Hidden products don't render well in {cart_contents}.
* Fix: Not able to show Variations purchased in variable replacements.
* Fix: Order number filter was not correctly used.
* Fix: Unable to use bulk actions when modifying subscriber lists from top actions.
* Fix: Manual Emails variables are using data from other customers.
* Fix: Hide order variables from manual email type.
* Fix: Event ticket emails are not deleted when cancelling an order.
* Fix: Title_two and Subtitle Variables don't do anything in Manual Emails.
* Fix: {booking_duration} variable does not work.
* Tweak: FUE shortcodes don't load images served from external CDN.
* Tweak: Don't show an error page when exporting an empty list.
* Tweak: Increase twitter message length to 280.

* Fix: Additional fix for supporting API with WC generated CK/CS.
* Fix: Follow Up Emails Preview in Browser not working.
* Fix: Fatal error on Abandoned Cart emails with {cart_contents}.
* Fix: Issue with database updates not returning users to plugin screen.

* Fix: Cart Abandoned email shows wrong cart items.
* Fix: {section:title} should not be wrapped in paragraph.
* Fix: Customer Name Not Pulling in for Lists in manual message.
* Fix: Variable replacements logic where some variables in email templates were not replaced properly.
* Fix: Fixes for {item_prices_image} where the URL sent to mail was relative and not absolute.
* Fix: Coupon variables not replaced if other text preset.
* Fix: Item name not rendered in customer emails.
* Add: Staging mode to prevent emails from being sent out.
* Fix: Compatibility with other plugins that use cart filters.
* Fix: Custom fields don't work in emails.
* Fix: Deprecated "get_cart_url" notice.
* Fix: Sensei not recognized as Email type.
* Fix: Manual Memberships don't trigger Follow Up Emails.
* Fix: Coupon Exclude Sale Items restriction is not copied.
* Fix: REST API not working with WooCommerce generated CK/CS.
* Fix: Batch sending of manual email causes problems on multisite.
* Fix: Coupons created/sent via Manual Emails have UTC timestamp rather than the local timezone.
* Fix: Warning when DKIM settings are enabled.
* Tweak: Subscribers Bulk actions should also be shown at the top.
* Fix: Store-wide email not being sent to excluded products for first time buyers.