Bump MODULE_VERSION to 5.2.2

Change-Id: I7d5d4708679d8fa8006428057b5acda87c1ede99
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Merge remote-tracking branch 'origin/stable' into dev

Conflicts:
	.qmake.conf

Change-Id: I0f21f35cbace3cacbb0b2536c8f1eb6e11f025b5