twcw THANKS file

twcw has originally been written by Ted Williams, wa0eir.
Many people have further contributed to twcw by reporting problems, 
suggesting various improvements, or submitting actual code. Here is
a list of these people. Help me keep it complete and exempt of errors.

Fabian Kurz, DJ1YFK for qrq, his High speed morse trainer 
Simon Baldwin for his cwlib 
Johnny KM5IM for beta testing
