[Feature] Add parcel container support (#4305)

* Add parcel container support

This allows sending containers with items as a parcel
When sending a item via a parcel, if the player had multiples of that item, the wrong item would be removed from inventory.

* Rebase updates

common/database_schema.h

@@ -60,6 +60,7 @@ namespace DatabaseSchema {
 			{"character_material",             "id"},
 			{"character_memmed_spells",        "id"},
 			{"character_parcels",              "char_id"},
+			{"character_parcels_containers",   "id"},
 			{"character_pet_buffs",            "char_id"},
 			{"character_pet_info",             "char_id"},
 			{"character_pet_inventory",        "char_id"},
@@ -130,6 +131,7 @@ namespace DatabaseSchema {
 			"character_material",
 			"character_memmed_spells",
 			"character_parcels",
+			"character_parcels_containers",
 			"character_pet_buffs",
 			"character_pet_info",
 			"character_pet_inventory",