Bugs
----

    * 

Pending code changes
--------------------

  * Use structure members data formatting interface

  * Re-work the code as a library

    * Expose device browsing on API
    * Allow to return devices tree
    * Allow to search USB devices only
    * Search results shall provide usb host interacing for
      further device info polling

  * InterfaceDescriptorFactory: Allow to customize class specific interfaces,
    i.e. name it as "Standard AC interface descriptor" if applies

Pending functionality
---------------------

  * Further USB classes

