Initial generalize Pokemon IR patching

common/PokemonIrVersion.h

@@ -0,0 +1,9 @@
+#pragma once
+
+/// @brief Enum representing a Pokemon game version with IR-sensor based anti-piracy
+enum class PokemonIrVersion : u32
+{
+    Hgss,
+    Bw1,
+    Bw2
+};