available window: fix a warc band filter bug and reduce spot processing time. program change to not load packetwindow to determine warc filter status. (coded by k3ct)
ha dx contest: remove the sent field from the log window for ha users. (ha2vr) (coded by k3ct)
so2v dual rx: save the dual rx setting modified with ctrl+alt+d or the ~ key. (coded by k3ct)
udc feature, changes to parameter /qsoerrorstring/ to make it more flexible (see help.txt). some existing udc contests may require corrections. (g4ogb) (coded by na3m)
