[QuizBundle] Optimize loading of large sets of rounds and teams
[BrBundle] Optimize performance in admin controllers

Company\JobController::manageAction()
Company\LogoController::manageAction()
CompanyController::manageAction() (Only when not searching)
ContractController::manageAction()
[CudiBundle] Optimize query performance in admin controllers

Sale\Financial\DeliveredController::suppliersAction()
Sale\Financial\OrderedController::suppliersAction()
Sale\Financial\SoldController::suppliersAction()
[CudiBundle] Optimize query performance in prof controllers

Prof\IndexController::manageAction()
[GalleryBundle] Optimize query performance in admin controllers

GalleryController::manageAction()
[SyllabusBundle] Optimize query performance in admin controllers

GroupController::manageAction()
[TicketBundle] Optimize query performance in admin controllers

Sale\TicketController::manageAction()
[TicketBundle] Optimize query performance in sale controllers

Sale\TicketController::overviewAction()
Merge branch 'dev-query-perf-opt'