Fixed memory leaks for Yolo: train, test

AlexeyAB

2018-05-23 ec68838342b42541776607b0c14e40fb89f7e3d8

 src/parser.h

@@ -3,6 +3,7 @@
#include "network.h"

network parse_network_cfg(char *filename);
network parse_network_cfg_custom(char *filename, int batch);
void save_network(network net, char *filename);
void save_weights(network net, char *filename);
void save_weights_upto(network net, char *filename, int cutoff);