[MIG] stock_usability from v14 to v16

stock_usability/models/__init__.py

@@ -1,9 +1,9 @@
 from . import stock_move
+from . import stock_move_line
 from . import stock_picking
 from . import stock_location_route
 from . import stock_warehouse_orderpoint
 from . import stock_quant
-from . import stock_inventory
 from . import procurement_group
 from . import procurement_scheduler_log
 from . import product