docs: add plugin setup guide

plugin/lib/commonlibf4/include/Scaleform/R/Render_EdgeAAMode.h

@@ -0,0 +1,12 @@
+#pragma once
+
+namespace Scaleform::Render
+{
+	enum class EdgeAAMode : std::int32_t
+	{
+		kInherit = 0x0000,
+		kOn = 1 << 2,
+		kOff = 1 << 3,
+		kDisable = kOn | kOff
+	};
+}