v2.1.2(2019/09/06)
- Modified so that selection table can be selected as a candidate in "calculation" setting of custom column setting.
- Fixed a bug that was not required in the data form when custom column settings were "required" and "can be registered only once".
- Fixed a bug that the notification screen could not be opened when the table itself was deleted in the custom table for which notification settings were made. * If you have not opened it already, please execute here.
- Other minor fixes