* FIX: Unexpected 'Backup History' array structure during the rescanning of the new backup sets that changed the type of the database associative keys from string to array format
* FIX: Failure in excluding and wiping out jobdata during backup and restore causing the same backup to repeat under certain circumstances
* REFACTOR: Upgrade AWS SDK from version 2.8 to 3
* TWEAK: Improve how log file and backup file attachments are handled through mail-related functions, so they don't get omitted by some 3rd party SMTP plugins
* TWEAK: Overcome PHP 8 'Only the first byte will be assigned to the string offset' warning when rescanning local folder and/or remote storage for new backup sets
* TWEAK: On Windows, when mysqldump.exe binary is in use for backing up database, it failed to exclude updraft_jobdata_* entries due to 'escapeshellarg' function that replaces % char to white space
* TWEAK: Switch to official jstree release now that our patch is included
* TWEAK: Update updater library in paid version to current release
* TWEAK: In the multisite add-on, store the last log message separately to perform better with binary logging together with large backups
* TWEAK: Add Google branding to the Google Drive authentication link
* TWEAK: Change complex formatting string to avoid translator errors resulting in PHP errors
