fix column slice bug, should use copy instead of simple pointing to an address, which is not updated. softmax now works with matrix. fix reshape bug, which is the same as column slice bug. fix transpose function bug and now works on matrix from concatenate_cols. add pragma comment to include cudnnl.lib
fix column slice bug, should use copy instead of simple pointing to an address, which is not updated. softmax now works with matrix. fix reshape bug, which is the same as column slice bug. fix transpose function bug and now works on matrix from concatenate_cols. add pragma comment to include cudnnl.lib

kaishengyao/cnn,kaishengyao/cnn