Some common PortableDevice properties should be directly accessible as IPortableDevice or IPortableDeviceObject properties

[pierresprim]

Suggestions:

Microsoft.WindowsAPICodePack.PortableDevices.PropertySystem.Properties:

• Device:
  • Type
  • PowerLevel
  • FirmwareVersion
• Object:
  • ContentType
• Storage:
  • Type
  • FileSystemType
  • Capacity
  • FreeSpaceInBytes
  • FreeSpaceInObjects
  • Description
  • MaxObjectSize
  • CapacityInObjects
  • AccessCapability

(Feel free to comment this issue if you have other suggestions.)