version 2.4.0

ImageView now optionally save QImage when setImage()
piqt many stream operatorsand new helpers:
 * qSerialize
 * qDeserialize
 * piqSerialize
 * piqDeserialize

libs/widgets/plugin/shortcutsplugin.cpp

@@ -34,7 +34,7 @@ QString ShortcutsPlugin::name() const {
 
 
 QString ShortcutsPlugin::group() const {
-	return QLatin1String("Input Widgets");
+	return QLatin1String("Editor Widgets");
 }