Now when you choose Sidekiq as your background job processor, we'll automatically generate config/sidekiq.yml for you. This is pre-configured to run multiple queues including default and mailers, the two standard queues that Rails uses in Active Job.
Braintree Merchant ID
Inside your credentials file in the Braintree section, you should have a key called "merchant_id". Previously this was called "merchant_key". To update existing applications, simply rename "merchant_key" to "merchant_id".
You can now upgrade your Single Site license to an Unlimited Site license by simply paying the difference ($300 USD). Simply click "Edit License" and then you can upgrade your license to the unlimited sites license at any time.
Encrypted OAuth Access Tokens
For added security, we've added attr_encrypted to encrypt OAuth access tokens.