ENH: Started to write serialization for NeuralNetwork class

src/Network/NeuralNetwork.cpp

@@ -614,4 +614,9 @@ void NeuralNetwork::print_weights() {
 
 void NeuralNetwork::print_stats(){
     printf("Number of neurons: %d, number of weights: %d\n", this->neurons->size(), this->n_weights);
+}
+
+void NeuralNetwork::store_text(std::string filepath) {
+    // TODO
+    return;
 }
\ No newline at end of file

src/Network/NeuralNetwork.h

@@ -240,6 +240,12 @@ public:
      *
      */
     void print_stats();
+
+    /**
+     *
+     * @param filepath
+     */
+    void store_text(std::string filepath);
 };