Start trying to write a c++ interface. Addresses #197.

git-svn-id: file:///svn/tokudb@1175 c7de825b-a66e-492c-adef-691d508d4ae1

cxx/test1.cpp

@@ -0,0 +1,12 @@
+#include <db_cxx.h>
+
+
+#include <iostream>
+using namespace std;
+int main()
+{
+    Dbt dbt;
+    dbt.set_size(3);
+    cout << "Hello World!" << endl;   cout << "Welcome to C++ Programming" << endl;
+    return 0;
+}