2019.12.23 1.0.1 publish the first product version 2019.12.26 1.1.1 fix: fix PostgreSQL indexes error. #7. 2020.01.07 1.2.0 fix: fix PostgreSQL auto-increment column. #9. 2020.05.11 1.2.1 fix: queryInterface.showAllTables does not find all tables. #19 2020.05.11 1.2.2 fix: Data type "double unsigned" (MySQL) throws an error. #17 fix: ReferenceError: sequelize is not defined. #21