Merge customer accounts

We some times see the case that a customer may sign up or purchase with the wrong email initially, and then create another account with the correct email. The cleanest way to handle this would be to merge the two accounts into one, where all related entities are moved over to the target account:

• Licenses

• Trials

• Orders

• Emails

• Subscriptions

• Voucher code redemptions

• Billing details & newsletter preferences (prefer target account config if any)