* New: New PDF template for the tickets
* Tweak: Improving the CSV export
* Tweak: Added order id among search parameters for tickets
* Tweak: Improve the date picker fields year selector
* Dev: Added new filter yith_wcevt_display_checking_event
* Dev: Added a new filter in the frontend script url
* Dev: Sanitize service label whenever required
* Dev: Added yith_wcevti_checkbox_cart_label filter
* Dev: Added new filter yith_wcevti_mpdf_args
* Dev: Added a new filter in the ID of the check_in_event shortcode
* Fix: Fixing minor issues
* Fix: Fixed a problem in the shortcode
* Fix: Fixed JS problem in label with apostrophe
* Fix: Fixing an issue with the print button
