Changes to List modifications

removed the enum value ethanol from the query request parameter fuel

removed the enum value flex-fuel from the query request parameter fuel

removed the enum value hydrogen from the query request parameter fuel

removed the enum value natural-gas from the query request parameter fuel

removed the enum value petrol-lpg from the query request parameter fuel

removed the enum value petrol-natural-gas from the query request parameter fuel

added the new enum value biodiesel_blend to the query request parameter fuel

added the new enum value cng to the query request parameter fuel

added the new enum value e100 to the query request parameter fuel

added the new enum value ethanol_blend to the query request parameter fuel

added the new enum value flex_fuel to the query request parameter fuel

added the new enum value h2 to the query request parameter fuel

added the new enum value petrol_cng to the query request parameter fuel

added the new enum value petrol_lpg to the query request parameter fuel

added the required property data/items/powertrain to the response with the 200 status

added the required property meta/engine/fuels to the response with the 200 status

added the required property meta/engine/horsepower to the response with the 200 status