Several changes related to SDR1000 tx mode.
Now sending foward and reflected power from the SDR1000 back to QtRadio
via spectrum data.
Added TX power and swr meter to QtRadio.
Cleaned up serveral compiler warning for DttSP and dspserver.
Changes related SDR1000 tx mode.
Created QT project file.
Merge branch 'kd0oss' of https://github.com/kd0oss/ghpsdr3-kd0oss into kd0oss

Conflicts:
	trunk/src/dspserver/client.c