removed another swapfile (some day I'll learn..) and normalized WHATSNEW

WHATSNEW

@@ -10,19 +10,12 @@ The following highlights are in this 1.x-release:
         rigctl basic split support
         rigctl prevents switching off civ transceive
         added 25 kHz step
-
         as a temporary measure sending multiple TX/FREQ change commands to the rig
         when we use rigctld. 
-
         people should use "fake it" in wsjtx as the split code is not reliable.
-
         tidied up udp server function for better reliability
-
 	added some IC736 stuff
-
 	added portaudio (you need t change wfview.pro to select 
         and that lowers the latency to maybe less than 50 ms
-
 	added PBT and IF-shift
-
 	several bugs fixed