bump opencv version to 4.10.0 (#260)

* bump opencv version to 4.10.0

* doc: version change

* fix version control

* fix version control for efficient sam

demo.py

@@ -10,15 +10,16 @@ import argparse
 import numpy as np
 import cv2 as cv
 
+# Check OpenCV version
+opencv_python_version = lambda str_version: tuple(map(int, (str_version.split("."))))
+assert opencv_python_version(cv.__version__) >= opencv_python_version("4.10.0"), \
+       "Please install latest opencv-python for benchmark: python3 -m pip install --upgrade opencv-python"
+
 from sface import SFace
 
 sys.path.append('../face_detection_yunet')
 from yunet import YuNet
 
-# Check OpenCV version
-assert cv.__version__ >= "4.9.0", \
-       "Please install latest opencv-python to try this demo: python3 -m pip install --upgrade opencv-python"
-
 # Valid combinations of backends and targets
 backend_target_pairs = [
     [cv.dnn.DNN_BACKEND_OPENCV, cv.dnn.DNN_TARGET_CPU],