Add achievement support for Wii and WiiWare

Add a method to detect console ID from an input file and instruct rcheevos to load as Gamecube or Wii accordingly. Also, hash .wads upon loading, to support achievements on WiiWare titles.

Source/Core/Core/Boot/Boot.cpp

@@ -623,6 +623,8 @@ bool CBoot::BootUp(Core::System& system, const Core::CPUThreadGuard& guard,
       if (!Boot_WiiWAD(system, wad))
         return false;
 
+      AchievementManager::GetInstance().LoadGame(&wad);
+
       SConfig::OnTitleDirectlyBooted(guard);
       return true;
     }