Updating script to v2.0

 - show no longer calls _checkDataLength.
 - using an unsupported platformID now shows a list with supported
platformIDs.
 - this list also shows additional info, like: "Ivy Bridge/Haswell
(Mobile) GT[1/2/3]".
 - don't show 'AppleIntelFramebufferAzul.sh' for
'AppleIntelFramebufferCapri.sh'.