message: Fixed bug in KAZE features orientation.
  Bug was added in commit, different angle computation functions have different parameter order.
diff: @@ -606,7 +606,7 @@ void KAZEFeatures::Compute_Main_Orientation(KeyPoint &kpt, const std::vector<TEv
  resY[idx] = 0.0;
  }
  - Ang[idx] = fastAtan2(resX[idx], resY[idx]) * (float)(CV_PI / 180.0f);
  + Ang[idx] = fastAtan2(resY[idx], resX[idx]) * (float)(CV_PI / 180.0f);
  ++idx;
  }
  }
  @@ -638,7 +638,7 @@ void KAZEFeatures::Compute_Main_Orientation(KeyPoint &kpt, const std::vector<TEv
  if (sumX*sumX + sumY*sumY > max) {
  // store largest orientation
  max = sumX*sumX + sumY*sumY;
  - kpt.angle = fastAtan2(sumX, sumY);
  + kpt.angle = fastAtan2(sumY, sumX);
  }
  }
  }
  