First step of implementing inventory v2.0

utils/sql/db_update_manifest.txt

@@ -360,6 +360,7 @@
 9104|2017_02_09_npc_spells_entries_type_update.sql|SHOW COLUMNS IN `npc_spells_entries` LIKE `type`|contains|smallint(5) unsigned
 9105|2017_02_15_bot_spells_entries.sql|SELECT `id` FROM `npc_spells_entries` WHERE `npc_spells_id` >= 701 AND `npc_spells_id` <= 712|not_empty|
 9106|2017_02_26_npc_spells_update_for_bots.sql|SELECT * FROM `npc_spells` WHERE `id` = '701' AND `name` = 'Cleric Bot'|not_empty|
+9107|2017_03_09_inventory_version.sql|SHOW TABLES LIKE 'inventory_version'|empty|
 
 # Upgrade conditions:
 # 	This won't be needed after this system is implemented, but it is used database that are not

utils/sql/git/required/2017_03_09_inventory_version.sql

@@ -0,0 +1,11 @@
+DROP TABLE IF EXISTS `inventory_version`;
+
+CREATE TABLE `inventory_version` (
+	`version` INT(11) UNSIGNED NOT NULL DEFAULT '0',
+	`step` INT(11) UNSIGNED NOT NULL DEFAULT '0'
+)
+COLLATE='latin1_swedish_ci'
+ENGINE=MyISAM
+;
+
+INSERT INTO `inventory_version` VALUES (2, 0);