Fix for Email Notifications for New F/W Updates

[Martinski4GitHub]

Fixed a bug where sometimes an email notification was not sent when a new F/W update version was detected.
Thanks to @ExtremeFiretop for finding the bug!!

[Martinski4GitHub]

@ExtremeFiretop,

Well, I became extremely curious about what might be going wrong WRT the "FW_New_Update_Notification_Date" parameter setting causing issues with email notifications, so I decided to take a quick look after my short "power nap" and while waiting for dinner to be ready.

I reviewed the main function where all the related "F/W update" settings are handled, and, rather quickly, I found the problem in the "_CheckNewUpdateFirmwareNotification_" function.

I have tested & verified the fix, so please take a look whenever you get a chance and double-check it. There's no need to reset the "FW_New_Update_Notification_Date" parameter setting too early (i.e. during post-reboot right after the F/W Update has been completed).

Excellent catch, bud!!