Add data provider adapters to __init__.py

Author: VoxHash

forexsmartbot/adapters/data/__init__.py

@@ -0,0 +1,21 @@
+"""Data provider adapters."""
+
+from .yfinance_provider import YFinanceProvider
+from .csv_provider import CSVProvider
+from .alpha_vantage_provider import AlphaVantageProvider
+from .oanda_provider import OANDAProvider
+from .mt4_provider import MT4Provider
+from .multi_provider import MultiProvider
+from .dummy_provider import DummyProvider
+from .config import DataProviderConfig
+
+__all__ = [
+    'YFinanceProvider', 
+    'CSVProvider', 
+    'AlphaVantageProvider', 
+    'OANDAProvider', 
+    'MT4Provider', 
+    'MultiProvider',
+    'DummyProvider',
+    'DataProviderConfig'
+]