WooCommerce Anti-Fraud 6.0.4

Update: PLUGINS-2844 - Velocity attack prevention.

* Fix: PLUGINS-2787 - Duplicate reCAPTCHA initialization error on checkout with Braintree and Paypal.
* Fix: PLUGINS-2815 - ReCaptcha console error and by-pass issues.

* Update: Check plugin against latest WP and Woo.

* Fix: PLUGINS-1209 - Fix minor bug related to user.
* Fix: PLUGINS-1986 - "Deprecated Feature Used" warning on Chrome Dev Tools Console.
* Fix: PLUGINS-2737 - reCaptcha incompatibility with Woo Checkout Blocks.

* Fix: PLUGINS-2746 - Type E_ERROR | Uncaught TypeError: array_unique() on line 365.

* Add: PLUGINS-1358 - Check orders once only.
* Fix: PLUGINS-2085 - Updates for the dashboard page.

* Add: PLUGINS-2041 - Email address validation in settings.

* Update: PLUGINS-2657 - Velocity attacks reCaptcha issues.
* New: PLUGINS-2675 - Create a Velocity attack settings tab.

* Fix: PLUGINS-2276 - Woo Security Scan issues from automated QIT tool.
* Update: PLUGINS-2362 - Setting data validation for input fields.

* Fix: PLUGINS-2511 - Fix WC_Geolocation usage and update whitelist IP feature to have a notice to merchant about using of Geolocation.