[Add]MANIFEST.in file for source distribution

MANIFEST.in

@@ -0,0 +1 @@
+recursive-include vnpy *.ico *.ini *.dll *.so *.pyd

setup.py

@@ -111,8 +111,11 @@ setup(
     include_package_data=True,
     packages=pkgs,
     package_data={"": [
-        "*.json", "*.md", "*.ico", "*.ini",
-        "*.dll", "*.so", "*.pyd"
+        "*.ico",
+        "*.ini",
+        "*.dll",
+        "*.so",
+        "*.pyd"
     ]},
     classifiers=[
         "Development Status :: 5 - Production/Stable",

vnpy/trader/engine.py

@@ -296,6 +296,7 @@ class OmsEngine(BaseEngine):
         """Add query function to main engine."""
         self.main_engine.get_tick = self.get_tick
         self.main_engine.get_order = self.get_order
+        self.main_engine.get_trade = self.get_trade
         self.main_engine.get_position = self.get_position
         self.main_engine.get_account = self.get_account
         self.main_engine.get_contract = self.get_contract