Digital: Makes small change to WsjtxRadio's TCP commands for upcoming new mode. (Coded by N2AMG)

Entry Window: Flag new/old serial numbers sent in non-standard sequences (NA3M) (Coded by N1MM*)

RadioInterface & Available Window: Commented out unused code. (Coded by K3CT)

Fix for NAQP RTE when switching from SS (K3PA) (Coded by N1MM*)