service.openelec.settings (Gotham): update to service.openelec.settings-0.3.18

Signed-off-by: Stephan Raue <stephan@openelec.tv>
service.openelec.settings (Helix): update to service.openelec.settings-0.4.1

Signed-off-by: Stephan Raue <stephan@openelec.tv>