Upgrade symfony 4.4 (in progress)

app/AppKernel.php

app/config/config.yml

app/config/config_vendors.yml

app/config/routing_dev.yml

app/config/security.yml

app/config/services.yml

app/config/services_admin_blocks.yml

composer.json

composer.lock

...tion/Sonata/UserBundle/Form/Type/RegistrationFormType.php

...plication/Sonata/UserBundle/Resources/config/services.yml

src/Biopen/CoreBundle/Admin/AboutAdmin.php

src/Biopen/CoreBundle/Admin/ConfigurationAdmin.php

src/Biopen/CoreBundle/Admin/ConfigurationHomeAdmin.php

src/Biopen/CoreBundle/Admin/ConfigurationMapAdmin.php

src/Biopen/CoreBundle/Admin/ImageAdmin.php

src/Biopen/CoreBundle/Admin/PartnerAdmin.php

src/Biopen/CoreBundle/Admin/UserAdmin.php

src/Biopen/CoreBundle/Admin/WrapperAdmin.php

src/Biopen/CoreBundle/Controller/CoreController.php