Fixed memory leaks. And fixes for Web-camera and IP-camera.

AlexeyAB

2018-05-04 89354d0a0ce6fbb22ff262658045cdb8796ff6fd

 src/avgpool_layer.h

@@ -2,9 +2,9 @@
#define AVGPOOL_LAYER_H

#include "image.h"
#include "params.h"
#include "cuda.h"
#include "layer.h"
#include "network.h"

typedef layer avgpool_layer;