v3.3.0

• Updated developer app to latest sdk version
• Fix link of the default developer portal content #474
• Add metadata property to important models and remove fusio_user_attributes config #470
• Record period start/end date of subscriptions to get a list of active plans for a user
• Add option to configure a return url for the payment portal
• Include plan scopes in user account response
• Add generate SDK command
• Add generate model command
• Add generate table command