Add truth inclusive kinematics to reconstruction

Included here @bschmookler

There is a related MR, !81 (merged), that calculates DIS x and Q2 from the reconstructed particles. Ultimately I think that MR will be made large obsolete by including the electron kinematics in juggler and in the reconstruction as well.

benchmarks/u_omega/analysis/demo.cxx

@@ -4,6 +4,7 @@
 #include <vector>
 
 #include "ROOT/RDataFrame.hxx"
+#include "Math/Vector4D.h"
 
 #include <nlohmann/json.hpp>
 using json = nlohmann::json;