Updated version of touched plugins

plugins/channelrx/demodam/amdemodplugin.cpp

@@ -7,7 +7,7 @@
 
 const PluginDescriptor AMDemodPlugin::m_pluginDescriptor = {
 	QString("AM Demodulator"),
-	QString("3.6.1"),
+	QString("3.7.3"),
 	QString("(c) Edouard Griffiths, F4EXB"),
 	QString("https://github.com/f4exb/sdrangel"),
 	true,

plugins/channelrx/demodatv/atvdemodplugin.cpp

@@ -26,7 +26,7 @@
 const PluginDescriptor ATVDemodPlugin::m_ptrPluginDescriptor =
 {
 	QString("ATV Demodulator"),
-    QString("3.5.0"),
+    QString("3.7.3"),
     QString("(c) F4HKW for F4EXB / SDRAngel"),
 	QString("https://github.com/f4exb/sdrangel"),
 	true,

plugins/channeltx/modatv/atvmodplugin.cpp

@@ -23,7 +23,7 @@
 
 const PluginDescriptor ATVModPlugin::m_pluginDescriptor = {
     QString("ATV Modulator"),
-    QString("3.5.0"),
+    QString("3.7.3"),
     QString("(c) Edouard Griffiths, F4EXB"),
     QString("https://github.com/f4exb/sdrangel"),
     true,