WSJT-X General Availability Release v2.1.0 wsjtx-2.1.0

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Merge tag 'wsjtx-2.1.0' into develop

WSJT-X General Availability Release v2.1.0 wsjtx-2.1.0

NEWS

@@ -13,6 +13,28 @@
 Copyright 2001 - 2019 by Joe Taylor, K1JT.
 
 
+                   Release: WSJT-X 2.1
+                      July 15, 2019
+                   -------------------
+                   
+WSJT-X 2.1 is a major update that introduces FT4, a new protocol
+targeted at HF contesting.  Other improvements have been made in the
+following areas:
+
+  - FT8 waveform generated with GMSK, fully backward compatible
+  - user options for waterfall and spectrum display
+  - contest logging
+  - rig control
+  - user interface
+  - UDP messaging for inter-program communication
+  - accessibility
+
+There are numerous minor enhancements and bug fixes.
+
+We now provide a separate installation package for 64-bit Windows 7
+and later, with significant improvements in decoding speed.
+
+
                      Release: WSJT-X 2.0.1
                        February 25, 2019
                      ---------------------

Release_Notes.txt

@@ -12,6 +12,27 @@
                                                          
 Copyright 2001 - 2019 by Joe Taylor, K1JT.
 
+		   Release: WSJT-X 2.1
+		      July 15, 2019
+		   -------------------
+		   
+WSJT-X 2.1 is a major update that introduces FT4, a new protocol
+targeted at HF contesting.  Other improvements have been made in the
+following areas:
+
+  - FT8 waveform generated with GMSK, fully backward compatible
+  - user options for waterfall and spectrum display
+  - contest logging
+  - rig control
+  - user interface
+  - UDP messaging for inter-program communication
+  - accessibility
+
+There are numerous minor enhancements and bug fixes.
+
+We now provide a separate installation package for 64-bit Windows 7
+and later, with significant improvements in decoding speed.
+
 		   Release: WSJT-X 2.1.0-rc7
 		         June 3, 2019
 		   -------------------------

doc/user_guide/en/new_features.adoc

@@ -4,8 +4,12 @@ The most important feature added to _WSJT-X_ since Version 2.0.1 is
 the new *FT4 protocol*, designed especially for radio contesting.  It
 has T/R sequence length 7.5 s, bandwidth 80 Hz, and threshold
 sensitivity -17.5 dB.  Version 2.1.0 also has improvements to FT8
-waveform generation, contest logging, rig control, the user interface,
-and accessibility, as well as a number of bug fixes.
+waveform generation, waterfall and spectrum display, contest logging,
+rig control, the user interface, keyboard shortcuts, UDP messaging for
+inter-program communication, and accessibility, as well as a number of
+more minor enhancements and bug fixes.  We now provide a separate
+installation package for 64-bit Windows Vista and later, offering
+significant improvements in decoding speed.
 
 === Documentation Conventions
 

lib/ft8/subtractft8.f90

@@ -20,12 +20,11 @@ subroutine subtractft8(dd,itone,f0,dt)
   save first
 
   nstart=dt*12000+1
-!  call genft8refsig(itone,cref,f0)
   nsym=79
   nsps=1920
   fs=12000.0
   icmplx=1
-  bt=4.0      ! Temporary compromise?
+  bt=2.0 
   call gen_ft8wave(itone,nsym,nsps,bt,fs,f0,cref,xjunk,icmplx,NFRAME)
   camp=0.
   do i=1,nframe

widgets/mainwindow.cpp

@@ -5983,6 +5983,8 @@ void MainWindow::on_actionQRA64_triggered()
   ui->sbSubmode->setValue(m_nSubMode);
   ui->actionInclude_averaging->setVisible (false);
   ui->actionInclude_correlation->setVisible (false);
+  ui->RxFreqSpinBox->setValue(1000);
+  ui->TxFreqSpinBox->setValue(1000);
   QString fname {QDir::toNativeSeparators(m_config.temp_dir ().absoluteFilePath ("red.dat"))};
   m_wideGraph->setRedFile(fname);
   displayWidgets(nWidgets("111110010010111110000000001000000"));