add elevation_down_snow to outing-skitouring
add elevation_down_snow to outing-skitouring

olaurendeau/v6_ui,c2corg/v6_ui,olaurendeau/v6_ui,olaurendeau/v6_ui,c2corg/v6_ui,c2corg/v6_ui,c2corg/v6_ui,Courgetteandratatouille/v6_ui,olaurendeau/v6_ui,Courgetteandratatouille/v6_ui,Courgetteandratatouille/v6_ui,Courgetteandratatouille/v6_ui