FEAT #5590 admin panels for update

...maarch_entreprise/admin/update_control/update_control.php

apps/maarch_entreprise/lang/en.php

apps/maarch_entreprise/lang/fr.php

install/view/update_backup_view.php

install/view/update_deploy_view.php

install/view/update_download_view.php

install/view/update_end_view.php

install/view/update_language_view.php

install/view/update_welcome_view.php