v1.2.0

TL;DR

• Added hotfixes for Symfony 4.1.0 (#9476)
• See release notes for v1.2.0-RC and v1.2.0-BETA for more information

Details

• #9418 Update Model.ProductOption.yml (@severino32)
• #9419 Moved IE css polyfills (@czende)
• #9424 Lazy load Doctrine event listeners (@teohhanhui)
• #9461 Added note about LiipImagineBundle upgrade (@sweoggy)
• #9464 Fixed typo in PayumController (@qkdreyer)
• #9465 [Documentation] Fix deprecated link to repository (@CoderMaggie)
• #9466 Document "event" option in resource routing (@Zales0123)
• #9467 Update outdated method prototype('array') with arrayPrototype() (@jafaronly)
• #9470 [Documentation] Updated link to Payum docs (@pogorivan)
• #9476 Enhance workarounds while waiting for Symfony 4.1.1 (@pamil)