Support disabling recurring contracts
Support disabling recurring contracts

This still depends on https://github.com/spree/spree/pull/4412 being
merged.

spree-contrib/spree-adyen,freerunningtech/spree-adyen,petlove/spree-adyen,freerunningtech/solidus-adyen,freerunningtech/spree-adyen,locomotivapro/spree-adyen,freerunningtech/solidus-adyen,quentinuys/spree-adyen,StemboltHQ/spree-adyen,watg/spree-adyen,freerunningtech/spree-adyen,hoppinger/spree-adyen,locomotivapro/spree-adyen,spree-contrib/spree-adyen,StemboltHQ/spree-adyen,watg/spree-adyen,hoppinger/spree-adyen,freerunningtech/solidus-adyen,hoppinger/spree-adyen,StemboltHQ/solidus-adyen,quentinuys/spree-adyen,petlove/spree-adyen,StemboltHQ/solidus-adyen,watg/spree-adyen,freerunningtech/solidus-adyen,locomotivapro/spree-adyen,petlove/spree-adyen,StemboltHQ/solidus-adyen,StemboltHQ/solidus-adyen,spree-contrib/spree-adyen,quentinuys/spree-adyen,StemboltHQ/spree-adyen