Plugin: fix C4266 warning and update PGO data.

Include/rFactor2SharedMemoryMap.hpp

@@ -272,6 +272,9 @@ class SharedMemoryPlugin : public InternalsPluginV07  // REMINDER: exported func
   bool WantsGraphicsUpdates() override { return Utils::IsFlagOff(SharedMemoryPlugin::msUnsubscribedBuffersMask, SubscribedBuffer::Graphics); }       // whether we want graphics updates
   void UpdateGraphics(GraphicsInfoV02 const& info) override;  // update plugin with graphics info
 
+  // Supress C4266.
+  void UpdateGraphics(GraphicsInfoV01 const&) override {}     // update plugin with graphics info
+
 private:
   SharedMemoryPlugin(SharedMemoryPlugin const& rhs) = delete;
   SharedMemoryPlugin& operator =(SharedMemoryPlugin const& rhs) = delete;

pgo/notes

@@ -1,12 +1,13 @@
 To collect/refresh PGO data:
 
 1. Build Release_PGOGEN[_MT].  This would do two things:
-	- Create instrumented rFactor2SharedMemoryMapPlugin.dll and place it in game plugins folder.
-	- Overwrite pgo\rFactor2SharedMemoryMapPlugin_saved[_mt].pgd with the new .pgd.  Do not check this one in yet, until step 5 is complete.
-2. Place pgort120.dll next to instrumented rFactor2.exe
+	- Build instrumented rFactor2SharedMemoryMapPlugin.dll.  Build will place it in the game plugins folder.
+	- Build will Overwrite pgo\rFactor2SharedMemoryMapPlugin_saved[_mt].pgd with the new .pgd.  Do not check this one in yet, until step 5 is complete.
+2. Place pgort120.dll next to rFactor2.exe
 3. Run the game
-4. Copy rFactor2SharedMemoryMapPlugin![N].pgc back to pgo folder
-5. Build Realease_AVX2.  This will:
-	- produce merged pgo\rFactor2SharedMemoryMapPlugin.pgd
+4. Copy rFactor2SharedMemoryMapPlugin![N].pgc from the rF2 Bin64\Plugins folder back to the pgo folder
+5. Build Realease_AVX2[_MT].  This will:
+	- Produce merged pgo\rFactor2SharedMemoryMapPlugin.pgd
 	- Overwrite pgo\rFactor2SharedMemoryMapPlugin_saved[_mt].pgd with the new merged .pgd.
-6. Check in the newly merged .pgd
+	- Produce and place PGO optimized plugin.
+6. Check in the newly merged .pgd