Updated the ways in which the nrfa API is queried to comply with changes in the way in which the winfap files are returned. The version also can now process the data derived from winfap files v9.0 - in which several new events which happened on 1st October have been added.
In compliance with CRAN’s request: ensured that the package fails gracefully with an informative message if the resource is not available or has changed (and not give a check warning nor error).