Ultimate Member - WooCommerce 2.4.1

* Added: Hook `um_woocommerce_account_orders_per_page` for pagination in the Account > Orders list
* Fixed: Conflict with the WooCommerce Memberships plugin that breaks dropdown fields on Account page

* Added: WooCommerce custom callbacks to allowed callback options on install
* Added: Ultimate Member register page URL on the checkout page with required registration an logged in user
* Fixed: Hide restriction products when using WooCommerce [products] shortcode
* Fixed: Account > Subscription auto renew toggle, changed template

* Added: "Ignore" option in "Change role" dropdowns for the subscription products
* Fixed: PHP notice for the State field
* Fixed: Settings section key on wp-admin Settings screen
* Fixed: Compatibility with the latest Woocommerce: Subscriptions plugin and Subscriptions tab in the UM Account
* Fixed: AJAX template for subscriptions in the UM Account -> Subscription tab
* Fixed: Select2 and selectWoo JS libraries conflict. Partially via the hook `um_woocommerce_dequeue_selectWoo`