voyager-lcd: Linux & Windows utility for Voyager display conversion to hexadecimal

[dmh]

I have a couple of suggestions:

- Have a clear option (File, Clear or similar) so you don't have to clear every segment one by one or quit (lazy, I know)

- Displaying the instructions as well as the hex to make programming the display via synthetic programming easier (lazy again but saves looking the hex up in the instruction table)

Thanks again :-)