Fixed reorg_layer. Old reorg can be used as [reorg_old] in the cfg-file.

AlexeyAB

2018-03-03 fe44d3d0f29e96714de75234e1fd7e40b05b0296

 build/darknet/x64/data/voc.data

@@ -1,6 +1,7 @@
classes= 20
train  = data/voc/train.txt
valid  = data/voc/2007_test.txt
#difficult = data/voc/difficult_2007_test.txt
names = data/voc.names
backup = backup/