Remove hard-coded currency exchange?

[HuggeK]

In

negative-price-calc/core/price_analyzer.py

Line 12 in a404a2f

def merge_data(self, prices_df, production_df, currency_rate=11.5):

[HuggeK]

Seems like the sourceful API and the ENTSO-E api can get the currency directly. By using that I don´t see any reason why this tool couldn´t be used by other countries too.