The custom user profile field for dates showing unixtime when downloading via bulk user actions

# Profile field type: Date 1. log in as admin 2. Go to Site Administrations >> Users >> Accounts - User profile fields (user/profile/index.php) 3. Click "Create a new profile field." 4. Select "Date/Time" 5.  Confirm  there will be a popup dialog (Creating a new 'Date/Time' profile field) 6. Fill Short Name (ex. join_date) 7. Fill Name (ex. Join Date) 8. Save changes   # Profile field type: Date Time 1. log in as admin 2. Go to Site Administrations >> Users >> Accounts - User profile fields (user/profile/index.php) 3. Click "Create a new profile field" 4. Select "Date/Time" 5.  Confirm  there will be a popup dialog (Creating a new 'Date/Time' profile field) 6. Fill Short Name (ex. start_datetime) 7. Fill in Name (ex. Start DateTime) 8. Tick the "Include Time" checkbox 9. Save changes   After following above steps, continue with the below steps: 1. Edit student's profile with the new extra fields above. 2. Go to Site Administrations >> Users >> Accounts - Bulk user actions 3. Select students and select Download in the dropdown below ("With selected users... ") 4. Select the file format and click Download 5. Confirm join_date and startdatetime show as expected   For example: - join_date = 9 January 2022 - start_datetime = Friday, 22 April 2022, 12:00 AM