Added an "overwrite files with the same name" switch for attachments. Added a parameter to enable the Cookie Secure attribute. Changed the link URL of the help menu. Fixed an issue where the search dialog was not centered. Fixed an issue where email notifications did not reflect the configured number of decimal places when updating a numeric item via the API. Changed ServerScriptTimeOut to 10000. Fixed an issue where display names were replaced by the multilingual file. Added a parameter switch to toggle sending two-factor authentication codes via BCC. Added the $p.responsive method. Changed the specification to allow an empty display name for headings. Fixed an issue where the search dialog could not be displayed from bulk-update or view-filter settings. Fixed a null reference exception in ExportUtilities.ColumnOptions. Fixed an issue where the mobile menu did not work correctly. Fixed an issue where title concatenation did not work correctly for multiple-choice items with fixed-value choices. Fixed an issue where the search dialog did not work correctly for items with fixed-value choices that had multiple-choice and search enabled. Fixed an issue where the item name was not shown in the title when a classification item displayed a user-information list with search enabled and shown as the title. Added Today, This Month, and This Year to date-item filters. Added a feature to set the current date and time on a date item. Added a search dialog feature for multiple-choice items. Fixed an issue where an item set as the title was not shown under certain conditions. Added responsive support for mobile devices. Added a feature to send notifications to Rocket.Chat. Added a feature to change the navigation menu via a parameter. Fixed an issue where retrieving per-record access rights failed when exporting a site package. Fixed an issue where the version number of a copied record was not reset. Fixed an issue where linked items did not work correctly on items with multiple-choice enabled. Fixed an issue where linked multiple-choice items were not displayed correctly in the link list. Fixed an issue where an application error occurred when requesting the link in a user-invitation email. Fixed an issue where the ContractSettings value could not be retrieved by the IP-restriction filter on API requests. Fixed the demo data. Discontinued the Anonymous user. Added a setting to show the email address in the tooltip when selecting a user in group member and permission settings. Fixed an issue where the SysLogs table log grew excessively when an attachment was posted via the API. Fixed an issue where syntax errors in API JSON data were not detected. Fixed a performance issue caused by session-data deletion processing. Fixed an issue where migration from SQL Server to PostgreSQL failed. Added a feature to cancel create/update/delete operations on error in server scripts. Fixed an issue where notifications for multiple-choice items did not work correctly. Added a feature to let individual users create site tops and manage groups. Added a feature to specify a view and display format for the choice list. Added a feature to disable organizations and groups. Added an ID attribute to command buttons. Added parameter-set processing to the model object. Added support for Vietnamese. Added extended items to the group table. Added the $p.disableAutPostback flag. Fixed an issue where full-text search did not work correctly. Fixed a performance issue caused by retrieving data unrelated to the links used in the editor. Fixed a performance issue in the initialization of item access control. Fixed a performance issue when retrieving site settings on sites with many links. Fixed an issue where toggling an item's read-only state did not work during automatic postback. Fixed an issue where the copy feature could not be used when a record was read-only. Fixed an issue where disabled permission items appeared among the permission-setting choices. Fixed an issue where extension exclusion conditions were not evaluated correctly. Fixed an issue where the link ID was cleared by automatic postback on the new-record screen of a linked record. Fixed an issue where multiple targets could not be specified in extension exclusion settings. Fixed an issue where a linked-table item without a specified view was not displayed correctly. Fixed degraded automatic-postback response times on tables with many items. Fixed an issue where numeric item values in the server script ApiModel could not be retrieved correctly. Fixed an issue where date-item range specification did not work correctly during server script view processing. Fixed an issue where numeric items were not displayed correctly in a custom list design. Added a check for the source directory's existence when copying directories. Fixed an issue where the user information cache was not refreshed after importing users. Fixed an error that occurred in IE when choosing to stay on the page in the navigation confirmation dialog. Added a feature to search for empty string items. Added the RestoreLocalFiles parameter. Fixed an issue where the display items specified in a view were cleared when sorting the link list. Fixed a JavaScript error that occurred when canceling the confirmation dialog shown by the back button in IE. Fixed an issue when retrieving the value of a linked item whose title was concatenated with a non-numeric value. Fixed an issue where formula synchronization failed. Fixed an issue where bulk update of numeric items failed. Fixed a performance issue when updating a master record caused by title concatenation of linked items. Fixed an issue where the bulk-delete filter from the API did not work correctly. Merged with the .NET Framework edition's code.