OpenSPA 7.1.001

- [zgemma] Switch to kernel 4.10.6
- [formuler] Switch kernel 4.10.6
- [Octagon] Update drivers SF128, SF138, SF208, SF228, SF3038 and SF4008
- [ET-7000 Mini] Update drivers
- [Gigablue] Update drivers
- Fixed EPG 7 days
- Fixed MyTube, thanks to yan12125
- Fixed channel list issue, where channels appeared as N/A
- Fixed PanelExtra to solve N/A issue in channel lists
- Improvements at Notifications plugin. Now you can receive notifications in your smartphone.
- Kodi 17.1 for Formuler F1
- MediaCenter improvements :

    Added new Kodi style
    Added backdrop picture at media list screen.
    Now, movie name is the real movie name, not file name (is essential to have movie info downloaded with spzImdb)
    Added choice to open on last used folder or always on folder /media.
    Fixed hang when entry in MC and try to access to a network mount wich is not available at this moment.

 MediaCenter
1. Go to Mediacenter - Play Videos
2. First time, list will appear with classic style.
3. If you want to switch to Kodi style, press Menu and select Kodi style. Restart GUI (if you want to switch to classic style Kodi style is set, you must do the same but selecting classic style).
4. Enter again and video list is appearing with kodi style.
5. To see button options, press CH+ or CH-
6. To download film cover, backdrop and info, press green button (it's necessary to have spzImdb installed)

- Improvements at spzImdb. Now you can download a backdrop along with the info and film cover.
- Improvement at Plugin Browser. Now you are able to sort plugins in list.
- Fix aspect ratio on MoviePlayer at Vuplus (until now, movies played with MediaCenter, Dreamplex, KodiLite, etc. were played stretched without black bars) .We need your tests and reports)
- New layout for enigma2 menus.
- Updated italian language, thanks to @hall9000