Added version dependent test for IMREAD_COLOR.
Added version dependent test for IMREAD_COLOR.

CZCV/s-dilation-caffe,gnina/gnina,gogartom/caffe-textmaps,longjon/caffe,gnina/gnina,wangg12/caffe,CZCV/s-dilation-caffe,gnina/gnina,gogartom/caffe-textmaps,gnina/gnina,wangg12/caffe,CZCV/s-dilation-caffe,wangg12/caffe,longjon/caffe,tackgeun/caffe,longjon/caffe,CZCV/s-dilation-caffe,longjon/caffe,tackgeun/caffe,gnina/gnina,wangg12/caffe,tackgeun/caffe,gnina/gnina,gogartom/caffe-textmaps,tackgeun/caffe,gogartom/caffe-textmaps