[hpsdr] PowerSDR/OpenHPSDR v2.2.3 updates

[Doug W5WC]

All,

Recent updates to PowerSDR/OpenHPSDR v2.2.3 include Bill's, KD5TFD, fixes
for PennyLane/Hermes distortion problems. Added features - VAC IQ output, IQ
controls on cw/digi consoles, display levels adjustable by mouse control. To
use, "Move mouse pointer over the bandscope levels, the mouse cursor will
turn into an up arrow in the upper half for adjusting maximum levels, moving
to the lower half, a down arrow appears, this adjusts the minimum levels.
Left-Clicking will increase the level, Right-Clicking will decrease the
level. In the WaterFall display, this adjusts the sensitivity. I'll add this
to the Transmit portion on the next update. Updated the Install Wizard to
include all HPSDR hardware. Deleted feature - gain-by-band calibration
functions.

73, Doug, W5WC