First step of implementing inventory v2.0

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);