message: Align convolutional layer weights separately from origin ones
diff: @@ -638,7 +638,7 @@ public:
  {
  // prepare weightsMat where each row is aligned and has enough zero padding on the right to
  // use vectorized (i.e. with intrinsics) loops without tail processing
  - Mat wm = blobs[0].reshape(1, outCn);
  + Mat wm = blobs[0].reshape(1, outCn).clone();
  if( wm.step1() % VEC_ALIGN != 0 )
  {
  int newcols = (int)alignSize(wm.step1(), VEC_ALIGN);
  