2.5.1

🐛 Bug Fix

Fix the crop face image: the error was in the order of the process.

With the face bounding box and the camera frame image in hands:

1. Color encoding;
2. Rotate image;
3. Crop image;
4. Mirror image;
5. Scale image;

⚡ Improvements

• Allow to draw face detection box (setFaceDetectionBox) and/or the face blurred image (setBlurFaceDetectionBox);
• Not necessary to enable face detection box to draw the face blurred image;
• Refactor FaceAnalyzer class for better "understanding" and code quality;