BUG: Fix trades reported in reverse chronological order when finalize_trades=True

Fixes #1144

Author: kernc

backtesting/backtesting.py

@@ -1320,7 +1320,7 @@ def run(self, **kwargs) -> pd.Series:
             else:
                 if self._finalize_trades is True:
                     # Close any remaining open trades so they produce some stats
-                    for trade in broker.trades:
+                    for trade in reversed(broker.trades):
                         trade.close()
 
                     # HACK: Re-run broker one last time to handle close orders placed in the last