Define precision of measure in Meter component

[marcopiii]

As it can be currently verified in the showroom (https://react-components.buildo.io/#meter) the Meter component displays all the significative figures computed as result of props.value / props.max

<FlexView width="100%" column>
  <Meter {...meterProps} min={0} max={3} value={1} />
  <Meter {...meterProps} min={0} max={3} value={2} />
  <Meter {...meterProps} min={0} max={3} value={3} />
</FlexView>;

Since there is no way to avoid this using the current interface, it would be useful to have a prop like precision: Int to define the precision of the fractional part.

[marcopiii]

actually it can be done via labelFormatter prop 🙃