Update Translations

Signed-off-by: Blechd0se <alex.christ@hotmail.de>
updater: add basic kernel backup

Really simple at the moment. Backups will be saved
at /sdcard/com.aero.control/timestamp/

Also add a updaterHelper class for further usage.

Signed-off-by: Blechd0se <alex.christ@hotmail.de>