Rename "offset" since its a reserved keyword in MySQL/MariaDB

[topfuel75]

Maybe don't use offset since its a is a reserved keyword in MySQL/MariaDB.

CREATE TABLE IF NOT EXISTS `PREFIX_eventbus_type_sync`
(
    `type`               VARCHAR(50)      NOT NULL,
    `offset`             INT(10) UNSIGNED NOT NULL DEFAULT 0,
    `id_shop`            INT(10) UNSIGNED NOT NULL,
    `lang_iso`           VARCHAR(3),
    `full_sync_finished` TINYINT(1)       NOT NULL DEFAULT 0,
    `last_sync_date`     DATETIME         NOT NULL,
    PRIMARY KEY (`type`, `id_shop`, `lang_iso`)
) ENGINE = ENGINE_TYPE
  DEFAULT CHARSET = utf8;