Added the ability to detect on multiple images using SO/DLL

AlexeyAB

2017-08-04 9c1b9a2cf6363546c152251be578a21f3c3caec6

 src/layer.h

@@ -120,6 +120,7 @@
    int random;
    float thresh;
    int classfix;
    int absolute;

    int dontload;
    int dontloadscales;