Downloads all magazines and audiobooks from the ICE portal. Can obviously only be used when you are in an ICE and logged into the onboard WIFI.
Outputs into two subdirectories: audiobooks and magazines. When a file with the
computed filename already exists, the download will be skipped. To retry broken files
you would need to delete them manually.
Coded in ICE721 which is delayed about 45 minutes due to some signalling issues.
This should be considered work in progress, I will probably add more features and options.