Add history to tax
We need a way to evolve taxes overtime but just changing the tax is not enough
because we need to have both version depending on the time.
So here is a proposal to historize the taxes, we just add a start/end date on
the taxes and the compute method just skip the taxes that are not in the range.
So the idea will be to create a main tax of type "none" and many children taxes
with different date ranges so only one will be take for computation.