CHANGELOG updated for version 0.8.
CHANGELOG updated for version 0.8.

datanel/MttBundle,datanel/MttBundle,CanalTP/MttBundle,dvdn/MttBundle,Tisseo/MttBundle,datanel/MttBundle,Tisseo/MttBundle,CanalTP/MttBundle,dvdn/MttBundle,dvdn/MttBundle,Tisseo/MttBundle,CanalTP/MttBundle