Added

• Added support for Symfony 3.0. Note that Symfony 3.0 introduces BC breaks. This means that you'll probably need to do more than simply updating to version 1.2.0 of this bundle for your code to keep working under Symfony 3.0. Please see Symfony's Upgrade Guide for information on what you need to change.
• [Docs] More clear and detailed setup instructions
• [Docs] Much more detailed guide on how to accept payments
• [Docs] Update examples for Symfony 3

Removed

• Removed support for Symfony <2.3. In fact, It's not even guaranteed that versions earlier than 2.3 were ever supported. If you still want to try your chances, use 1.1.*.