Speed Up info_gpu

[Carterpersall]

• Optimized GPU fetching
  • Instead of using Get-CimInstance to get GPU information, which can be very slow, gets the registry entries at 'HKLM:\SOFTWARE\Microsoft\DirectX', which contains a list of video adapters
  • 1690 ms -> 40.16 ms
    • 42x faster (nice)

TODO:

• [x] Fix edge case for users with multiple of the same GPU
• [x] Create case for when LastSeen key doesn't exist
  • Note to Self: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Hardware Profiles\0001\System\CurrentControlSet\Enum\PCI contains currently connected GPU's hardware IDs
    • Could use as alternative to LastSeen key
    • HKEY_CURRENT_CONFIG\System\CurrentControlSet\Enum\PCI has same keys
  • Another Note to Self: Using HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class{4d36e968-e325-11ce-bfc1-08002be10318}\ could be easier and faster than current method