Updated xsd to support entity listener resolver configuration
Updated xsd to support entity listener resolver configuration

hacfi/DoctrineBundle,mikeSimonson/DoctrineBundle,gencer/DoctrineBundle,dunglas/DoctrineBundle,fabpot/DoctrineBundle,nicolas-grekas/DoctrineBundle,chrisguitarguy/DoctrineBundle,hason/DoctrineBundle,hason/DoctrineBundle,gencer/DoctrineBundle,nicolas-grekas/DoctrineBundle,OskarStark/DoctrineBundle,doctrine/DoctrineBundle,fabpot/DoctrineBundle,skafandri/DoctrineBundle,Soullivaneuh/DoctrineBundle,skafandri/DoctrineBundle,hacfi/DoctrineBundle,OskarStark/DoctrineBundle,fervo/DoctrineBundle,fervo/DoctrineBundle,Soullivaneuh/DoctrineBundle,mikeSimonson/DoctrineBundle,chrisguitarguy/DoctrineBundle,javiereguiluz/DoctrineBundle,javiereguiluz/DoctrineBundle