UWP counter

(cherry picked from commit 0739b41c7f6459f90335a961ec97a87020adf19d)

Source commit: 111a2ef683da616ee67a38d8751c370b44d0c244

source/windows/WinMain.cpp

@@ -384,6 +384,7 @@ void __fastcall UpdateStaticUsage()
   GetWindowsProductType(Type);
   Configuration->Usage->Set(L"WindowsProductType", (static_cast<int>(Type)));
   Configuration->Usage->Set(L"Windows64", IsWin64());
+  Configuration->Usage->Set(L"UWP", IsUWP());
   Configuration->Usage->Set(L"DefaultLocale",
     // See TGUIConfiguration::GetAppliedLocaleHex()
     IntToHex(static_cast<int>(GetDefaultLCID()), 4));