Merge pull request #739 from nlegoff/user_manip

[3.9] User notifications are set with user manipulator
Merge branch '3.8'
Update composer
Update cpsr
Add DoctrineMigrationProvider
Add doctrine migration commands
UseDoctrineMigrationServiceProvider
Add DoctrineMigration Patch
Add DoctrineMigration Patch configuration
Add Doxtrine Migration Patch
Add DoctrineMigration Patch configuration