Added Yolo v2 bash files

AlexeyAB

2018-03-28 9f7d403a3cb7dc62c658231f4cf18e33d152806c

 src/layer.h

@@ -135,6 +135,7 @@
    float coord_scale;
    float object_scale;
    float noobject_scale;
   float mask_scale;
    float class_scale;
    int bias_match;
    int random;