THIS VERSION CAN BREAK SOME ADVANCED ROUTING USAGES IN YOUR BACKENDS.
We dislike BC breaks as much as you do, but these changes are necessary to greatly simplify the integration of Symfony controllers/actions in EasyAdmin backends.
Read the UPGRADE guide --> https://github.com/EasyCorp/EasyAdminBundle/blob/master/UPGRADE.md#easyadmin-320
New features
[4ab197d] Removed the eaContext query parameter (@javiereguiluz)
[8e4ae6a] Deprecated CRUD ID in admin URLs (@javiereguiluz)
[cee757c] Added a signature to all backend URLs (@javiereguiluz)