update to BayesNet 1.0.3

src/XGBoost.h

@@ -0,0 +1,12 @@
+#ifndef XGBOOST_H
+#define XGBOOST_H
+#include "PyClassifier.h"
+
+namespace pywrap {
+    class XGBoost : public PyClassifier {
+    public:
+        XGBoost();
+        ~XGBoost() = default;
+    };
+} /* namespace pywrap */
+#endif /* XGBOOST_H */