Bump MODULE_VERSION to 5.2.2

Change-Id: Ieddbcb3641e284316670c6681a34b167a5c82f8f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Merge remote-tracking branch 'origin/stable' into dev

Conflicts:
	.qmake.conf

Change-Id: I1559e3cb17dd182f72e40ec75fcb987beb000f74