YITH WooCommerce Subscription Premium 3.9.0

New: Support to WooCommerce 3.3.0
Fix: Issue when PayPal payment is cancelled
Update: Update Core Framework 3.0.11

New: Support to WooCommerce 3.3.0 RC2
Dev: Added hook 'ywcsb_after_calculate_totals'
Dev: Added hook 'ywsbs_change_prices'
Dev: Added hook 'ywsbs_change_price_in_cart_html'
Dev: Added hook 'ywsbs_change_price_current_in_cart_html'
Dev: Added hook 'ywsbs_change_subtotal_price_in_cart_html'
Dev: Added hook 'ywsbs_change_subtotal_price_current_in_cart_html'
Dev: Added hook 'ywsbs_signup_fee_label'
Fix: Shipping taxes removed form WC settings
Fix: PayPal IPN issue with PHP 7.1
Fix: Prevent fatal error for WooCommerce < 3.0.0
Update: Update Core Framework

• Fix: Javascript error in single product page
• Fix: WooCommerce Coupon when a subscription is on cart