corrected the url generated for qrz.com from entry and bandmap windows (pa3hk) (coded by n1mm)
ptt via radio command: in cw mode when using ptt via radio command, the radio doesn't always return to rx when esc is pressed. this appears to be a fast computer, lpt cw only issue. (k6ll)(coded by k3ct)
k3 dvk: added code to stop the k3 dvk when esc is pressed. (coded by k3ct)
bug fix for udc feature, pointspercontact = mycountry, ... was not working properly (ba4alc). (coded by na3m)
fix crash when previously configured radio codec (sound card) disappears. this can happen when n1mm logger is started, the radio with the internal codec is off, and the "configure ports..." option is selected. (coded by n2ic)
fixed ss category/cabrillo cross-check validation. (coded by n2ic)
when an ssb function key is blank (i.e. "-"), do not try to use a letters file to speak "dash". this will facilitate setting f5 to "-" and f2 to exchange.wav when using esm. (coded by n2ic)
changed esm processing so that when in run mode, and a callsign has been entered, hitting the space bar when in the callsign field will advance the esm state so that the next message sent with the enter key will be "thanks", rather than the exchange. (coded by n2ic)
