LF: new version QRS (2.05)

["Rik Strobbe" <rik.strobbe@fys.kuleuven.ac.be>]

I have released a new version of QRS (2.05) as freeware for general
distribution.
Main changes to the previous general release (1.17) are :
- full support of DFCW (Dual Frequency CW) and QRSS (slow CW)
- fast CW identification at the start and/or end of DFCW and QRSS
transmissions
QRS version 2.05 will be sent to you via e-mail on simple request.

73, Rik  ON7YD