The Events Calendar - Event Tickets Plus 6.3.0

* Feature - You can now add and edit attendees directly from the Attendees Report screen -- Choose the ticket or RSVP then fill out the attendee details and a ticket will be set up and emailed to them. You can edit existing attendees and all of the things you love about Attendee Registration has come along for the party too! [ETP-366]
* Feature - WooCommerce and Easy Digital Download attendees are now generated through the new Event Tickets 5.1.0 Attendees API which provides more flexibility for adding and editing attendees at the code-level. [ETP-366]
* Feature - There's a new Orders API for setting up a corresponding WooCommerce or Easy Digital Downloads order for an attendee generated through the Attendees API. [ETP-366]
* Fix - Add a workaround for a potential WooCommerce fatal error until WooCommerce 5.1 is released. [ETP-635]
* Fix - Always enforce an integer for WooCommerce when we use the cart contents because some WooCommerce-related plugins may directly modify the cart contents and set the quantity to an unexpected format (float). [ETP-631]
* Fix - Ensure form submissions for Attendee Registration Information is prepared when updating the persistent cookie the same as it is prepared for creating the cookie.
* Fix - Ensure single Attendee Registration Fields are retained properly when processing Attendee Registration Information for storage. [ETP-642]
* Tweak - Handle currently selected values in the Attendee Registration Field templates (v2) for Birth Date field, Radio field, and Checkbox field.
* Tweak - Allow providing values to Attendee Registration Fields at the code level so the fields can be prepopulated on render. [ETP-366]
* Tweak - Extend the Attendees Repository code from Event Tickets for Tribe Commerce and RSVPs so that meta integration is handled directly on attendee save. [ETP-366]
* Tweak - Added filters: `tribe_tickets_plus_manual_attendees_user_allowed_to_add`, `tribe_tickets_plus_manual_attendees_user_allowed_to_edit`, `tribe_tickets_plus_manual_attendees_add_capabilities`, `tribe_tickets_plus_manual_attendees_edit_capabilities`, `tribe_tickets_plus_manual_attendees_show_on_front`, `tribe_tickets_plus_meta_render_table_meta_data_orphaned_data`, `tribe_tickets_plus_repositories_traits_attendee_meta`, `tribe_tickets_manual_attendees_enabled`
* Tweak - Removed filters: `wootickets_attendee_insert_args`
* Tweak - Added actions: `event_tickets_woocommerce_tickets_generated`, `event_tickets_woocommerce_tickets_generated_for_product`
* Tweak - Changed views: `attendees-list`, `eddtickets/tickets`, `login-to-purchase`, `meta`, `meta/birth`, `meta/checkbox`, `meta/datetime`, `meta/email`, `meta/number`, `meta/radio`, `meta/select`, `meta/telephone`, `meta/text`, `meta/url`, `tickets-plus/attendee-list-checkbox-rsvp`, `tickets-plus/attendee-list-checkbox-tickets`, `tickets-plus/email-qr`, `tickets-plus/orders-edit-meta`, `tickets-plus/orders-tickets`, `tpp/attendees-list-optout`, `v2/attendee-registration/button/back-to-cart`, `v2/attendee-registration/button/submit`, `v2/attendee-registration/content`, `v2/attendee-registration/content/attendees/content`, `v2/attendee-registration/content/attendees/error`, `v2/attendee-registration/content/attendees/fields`, `v2/attendee-registration/content/event`, `v2/attendee-registration/content/event/summary`, `v2/attendee-registration/content/event/summary/description`, `v2/attendee-registration/content/event/summary/title`, `v2/attendee-registration/content/notice`, `v2/attendee-registration/content/title`, `v2/attendee-registration/footer`, `v2/attendee-registration/mini-cart`, `v2/attendee-registration/mini-cart/title`, `v2/components/meta/birth`, `v2/components/meta/checkbox`, `v2/components/meta/datetime`, `v2/components/meta/email`, `v2/components/meta/number`, `v2/components/meta/radio`, `v2/components/meta/select`, `v2/components/meta/telephone`, `v2/components/meta/text`, `v2/components/meta/url`, `v2/iac/attendee-registration/email-disclaimer`, `v2/iac/attendee-registration/unique-email-error`, `v2/iac/attendee-registration/unique-name-error`, `v2/iac/my-tickets/resend-email-template`, `v2/modal/attendee-registration`, `v2/modal/attendee-registration/footer`, `v2/modal/attendee-registration/notice/error`, `v2/modal/attendee-registration/notice/non-ar`, `v2/modal/attendee-registration/title`, `v2/modal/cart`, `v2/modal/form`, `v2/modal/item/opt-out`, `v2/modal/item/remove`, `v2/modal/item/total`, `v2/modal/target`, `v2/tickets/commerce/fields`, `v2/tickets/commerce/fields/edd`, `v2/tickets/commerce/fields/woo`, `v2/tickets/submit/button-modal`, `wootickets/tickets`
* Language - 28 new strings added, 40 updated, 0 fuzzied, and 0 obsoleted

* Fix - Prevent potential fatal errors by passing the currency object to the context for the tickets footer template in the Attendee Registration mini cart in all cases. [ETP-629]
* Fix - Multiple shortcodes `[tribe_tickets post_id="ID"]` in a single page will now properly work with Modal and adding to cart. [ETP-627]
* Fix - 2 new strings added, 3 updated, 0 fuzzied, and 2 obsoleted

* Feature - V2 Customizer - Add background color css overrides. [ETP-556]
* Feature - V2 Customizer - Add Event Title color css overrides. [ETP-576]
* Feature - V2 Customizer - Add Event Date & Time color css overrides. [ETP-575]
* Fix - Resolve a potential fatal error when saving a page using the Block Editor that contains the Attendee Registration Page shortcode. [ETP-598]
* Fix - Resolve PHP notices on the Attendee Registration Page from WooCommerce and Easy Digital Commerce ticket details when multiple Commerce Providers may be available. [ETP-599]
* Tweak - Added support for placeholders on the new Meta Field views (v2/components/meta/*.php) and make use of them in Individual Attendee Collection to show "Optional" text when collection is optional. [ETP-577]
* Tweak - Moved ticket editor warnings to Event Tickets. [ET-947]
* Tweak - Add opaque backgrounds for selected bordered elements. [ETP-579]
* Language - 1 new strings added, 8 updated, 0 fuzzied, and 3 obsoleted