Add sonata-project/core-bundle dependency
Add sonata-project/core-bundle dependency

nicolasricci/SonataMediaBundle,hug963/SonataMediaBundle,vyshkant/SonataMediaBundle,nicolasricci/SonataMediaBundle,Soullivaneuh/SonataMediaBundle,OskarStark/SonataMediaBundle,bgaleotti/SonataMediaBundle,hug963/SonataMediaBundle,Soullivaneuh/SonataMediaBundle,nicolasricci/SonataMediaBundle,jerome-fix/SonataMediaBundle,hug963/SonataMediaBundle,bgaleotti/SonataMediaBundle,OskarStark/SonataMediaBundle,Soullivaneuh/SonataMediaBundle,hug963/SonataMediaBundle,Soullivaneuh/SonataMediaBundle,nicolasricci/SonataMediaBundle,nicolasricci/SonataMediaBundle,vyshkant/SonataMediaBundle,rmzamora/SonataMediaBundle,hug963/SonataMediaBundle,rmzamora/SonataMediaBundle,vyshkant/SonataMediaBundle,Soullivaneuh/SonataMediaBundle,rmzamora/SonataMediaBundle,jerome-fix/SonataMediaBundle,bgaleotti/SonataMediaBundle,sonata-project/SonataMediaBundle,bgaleotti/SonataMediaBundle,OskarStark/SonataMediaBundle,vyshkant/SonataMediaBundle,jerome-fix/SonataMediaBundle,OskarStark/SonataMediaBundle,jerome-fix/SonataMediaBundle,vyshkant/SonataMediaBundle