MainWP Dashboard 5.4.0.4 - Maintenance Release

Added: Validation to check if posix_getpwuid() and posix_getuid() PHP functions are callable before invoking them.

Added: mainwp_connect_http_request_headers hook to support custom request headers for specific hosts.

Added: Support for the [uptime.status] token in Uptime Monitoring emails.

Fixed: Incorrect default tab selection on the Site > Updates page (#744).

Fixed: Inaccurate values returned by Uptime Monitoring tokens.

Fixed: Issue with the Bulk Reconnect Sites action (#745).

Fixed: Problem with sending Uptime Monitoring notifications affecting certain setups (#748).

Fixed: Overlapping issue between dropdown menus and button elements on the Updates page.

Updated: Timestamp formatting in the Sites Changes table to display local time.

Updated: Removed unnecessary tooltip element for a cleaner UI.