Change VERSION to 0.6

Makefile

@@ -1,5 +1,5 @@
 SLUG = Fundamental
-VERSION = 0.6.0dev
+VERSION = 0.6.0
 
 SOURCES += $(wildcard src/*.cpp)
 

src/VCA.cpp

@@ -70,4 +70,4 @@ VCAWidget::VCAWidget(VCA *module) : ModuleWidget(module) {
 }
 
 
-Model *modelVCA = Model::create<VCA, VCAWidget>("Fundamental", "VCA", "VCA", AMPLIFIER_TAG);
+Model *modelVCA = Model::create<VCA, VCAWidget>("Fundamental", "VCA", "VCA", AMPLIFIER_TAG, DUAL_TAG);