NFS Version Manager v1.2.0

Breaking change(s):

• Renamed the enum class from Game to GameKey for clarity and to avoid confusion with the struct GameInfo.
• Renamed the unknown game key from Unknown to UnknownNFS to prevent name conflicts with the Windows.h library (although it was fixable by defining the WIN32_LEAN_AND_MEAN macro, but not ideal).
• Renamed the game key found (public field) from game to detectedGameKey for clarity.

General change(s):

• Cleaned up a small code snippet resulting in a minor optimization.
• Minor changes to comments.