Export the lists in an FTP server

The parameters are the following:

- Host: Ftp server IP
- Port: Ftp server port
- Format: The message type (XML/CSV)
- Folder: Ftp folder in which to save the lists
- User: Ftp user
- Password: Ftp password
- Confirmation file: In order to track if all files have been sent to the FTP server, a single, empty file will be generated and sent for each correct export.
- Type:The FTP type to be used