REVISION 100 -- Major Release -- Without Bootloader Code Active

Changed Revision number, and date, going forward each addition will be incremented appropriately.
Added Doublecheck of MD5 AFTER download. If fails exits with error.
Added bootloader menu notification when used, stating it is disabled.
[TODO] Add back bootloader menu access once code overhauled for reliability

Signed-off-by: David Long <david.long@canonicaldev.com>