Do the release 2.2.0-dev.3
Do the release 2.2.0-dev.3

Jenselme/ngeo,camptocamp/ngeo,adube/ngeo,camptocamp/ngeo,Jenselme/ngeo,Jenselme/ngeo,adube/ngeo,camptocamp/ngeo,Jenselme/ngeo,adube/ngeo,camptocamp/ngeo,camptocamp/ngeo,adube/ngeo