Support for liters unit for gas in Energy dashboard

[arturzx]

Hello,

for now it is possible to add gas usage metering only in energy units (GJ, kWh, MJ, MWh, Wh) or volume (m3, ft3, CCF). Please allow liters in volume too. I have own LPG (Liquid Petrol Gas) tank in my yard and units used in this distribution method are liters. Cubic meters are problematic because this tanks has capacity of 2,700 liters or 4,850 liters (2,7/4.85 m3) and usage for home e.g. is 1,500 liters for year.

Thanks.