Replaced productReader by bulk product reader #217
Merge pull request #221 from akeneo/Fix/Configurables

Replaced productReader by bulk product reader #217
Update readme and changelog for RC6 #222
Merge pull request #223 from akeneo/maintenance/updateDoc

Update readme and changelog for RC6 #222
Merge branch 'master' into fix/MC-21

* master:
  Update readme and changelog for RC6 #222
  Replaced productReader by bulk product reader #217

Conflicts:
	CHANGELOG.md