[SQUASH] Fix parameter configs not loading.

freqtrade/strategy/hyper.py

@@ -146,7 +146,7 @@ class HyperStrategyMixin(object):
      strategy logic.
     """
 
-    def __init__(self):
+    def __init__(self, *args, **kwargs):
         """
         Initialize hyperoptable strategy mixin.
         """

freqtrade/strategy/interface.py

@@ -141,6 +141,7 @@ class IStrategy(ABC, HyperStrategyMixin):
         self.config = config
         # Dict to determine if analysis is necessary
         self._last_candle_seen_per_pair: Dict[str, datetime] = {}
+        super().__init__(config)
 
     @abstractmethod
     def populate_indicators(self, dataframe: DataFrame, metadata: dict) -> DataFrame: