cmake编译OpenCV4.8.0+opencv-contrib4.8.0过程中手动下载资源

cmake编译OpenCV4.8.0+opencv_contrib4.8.0过程中有些资源下载失败,我们需要手动下载然后放到特定目录下，资源包括v0.1.2a.zip、opencv_videoio_ffmpeg_64.dll、opencv_videoio_ffmpeg.dll、opencv_3rdparty-wechat_qrcode.zip、ippicv_2021.8_win_intel64_20230330_general.zip、face_landmark_model.dat、boostdesc_bgm.i等