1.10.4

[ * ] Fix multishop stock management (42371) #296
[ * ] Add warning shoppingfeed compatibility > prepare release 2.0.0 (42404) #295
[ * ] Update page register (42363) #297
[ * ] Update field billing fiscal number for manomano (42285) #298
[ * ] Fix GLS BC on latest release (42310) #303
[ * ] Fix shipping cost by weight for variations (42561) #301
[ * ] Replace dots in firstname and lastname (42601) #302
[ * ] Add new rule order import Leroy Merlin (42637) #304