[PATCH 0/8] MR6874: windows.devices.enumeration: Add a basic implementation for DeviceInformationStatics::FindAllAsync().

[Vibhav Pant (＠vibhavp)]

The basic `FindAllAsync()` method returns a collection of `DeviceInformation` objects representing all device interfaces on the system. This MR adds a basic implementation of this method, and the associated `IDeviceInformation` and `DeviceInformationCollection` objects it returns. For `IDeviceInformation`, this MR only implements the `Id()` method, which returns the symbolic link for the registered interface.