Customer update messages

We have introduced new messages about updates on the Customer resource. With the introduction of these messages, you can now get notified about changes to specific fields for the Customer. Previously, it was only possible to get the generic change messages with the ChangeSubscription on the Customer resource.

• [API] Added CustomerAddressChangedMessage.
• [API] Added CustomerEmailChangedMessage.
• [API] Added CustomerEmailVerifiedMessage.
• [API] Added CustomerCompanyNameSetMessage.
• [API] Added CustomerDateOfBirthSetMessage.
• [API] Added CustomerGroupSetMessage.
• [API] Added CustomerAddressRemovedMessage.
• [API] Added CustomerAddressAddedMessage.

Furthermore, Customer Group has been added as supported resource for ChangeSubscription.