docs: add plugin setup guide

plugin/lib/commonlibf4/include/Scaleform/G/GFx_StatAmp.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#include "Scaleform/G/GFx_StatGroup.h"
+
+namespace Scaleform::GFx
+{
+	enum StatAmp
+	{
+		kStatAmp_Default = kStatGroup_GFxAmp,
+
+		kStatAmp_Mem,
+		kStatAmp_ProfileFrame,
+		kStatAmp_Server,
+		kStatAmp_Message,
+		kStatAmp_Callstack,
+		kStatAmp_InstrBuffer,
+	};
+}