Give - Stripe Gateway 2.5.0

* New: Improved how the Apple Pay registration button works so that it will log issues if any problem occurs.
* New: We are now storing the Stripe checkout session ID as the donation payment transaction ID in GiveWP payment meta. This will help to identify complete payments made with Stripe Checkout 2.0 and Recurring Donations.
* Fix: Resolved an issue with Google and Apple pay buttons not display correctly if you open and close a donation form modal window.
* Fix: There was an issue updating payment information for subscriptions if the initial payment was made with Google or Apple pay.
* Fix: Refactored how address data is sent from Google and Apple pay into GiveWP to prevent issues with miscapitalized state, country, and cities from preventing donation processing validation.
* Fix: Resovled a broken admin link to the Stripe + Plaid settings screen.

* Fix: Resolved an issue with 2.2.1+ which temporarily made the Stripe API key settings not display correctly.

* Important: This update requires Give 2.5.0+ and the latest versions of add-ons to work properly. Please perform a site backup and ensure you have activated your license keys to ensure your add-ons update properly before updating.
* New: Added support for Stripe in Give Core.
* New: Added a settings section to provide information about the Stripe webhook status.
* New: The "Company Name" field, if used, is now sent to Stripe as meta information.
* New: The Stripe API version has been updated to `2019-05-16`. Please test your integrations accordingly.
* New: The add-on now uses the "Payment Intents" feature for all donation processing. This is to ensure that we are using the recommend API from Stripe and paves the way for 3DS and Stripe Checkout version 2.0 in the near future.
* Fix: An AJAX response error response error would occur in certain configurations when multiple donation forms are on the same page.