Implements
   DPCTLSyclQueueRef get_queue_ref_from_ptr_and_syclobj(
      DPCTLSyclUSMRef ptr, object syclobj)

This function is to help users of __sycl_usm_array_interface__ to
create a queue from a pointer and a valid syclobj entry in the
interface.

Currently supported variants are:
    - filter selector string
          : creates queue for the device created from the selector
    - dpctl.SyclQueue
          : use given queue
    - dpctl.SyclContext
          : find device from ptr and context, create queue from context
	  : and device
    - capsule with SyclQueueRef
          : use this queue
    - capsule with SyclContextRef
          : use this context to recover device and create queue
    - any python object that implements method _get_capsule()
          : use that capsule as outlined above