1. Test the script on Cygwin.
2. Add feature to group channels by clear/encrypted flag.
3. Check the page for the last updated timestamp and
   automatically upload the files to the dbox only when
   there are updates.
4. Use Excel Tables from 
   http://markets.ses-astra.com/market/deutschland/tvradio/programme.shtml
   to create the services.xml file.
