Version 2.5.9 [Common]Added PoseSkeletonVisualizer to HandPoseEstimationMediaPipeExample and PoseEstimationMediaPipeExample. [Common]Changed to use unsafe code by default. [Common]Optimized the amount of memory allocation, mainly in the Convertor class.

Version 2.1.1[Common]Fixed OpenCVForUnityMenuItem.cs.(No valid name for platform: 11 Error)[Common]Added Utils.textureToTexture2D() method.[Common]Added Mat class operators. [Common] Added PolygonFilterSample.

2.5.2 [Common]Added YOLOv4ObjectDetectionExample, YOLOv7ObjectDetectionExample, YOLOXObjectDetectionExample and NanoDetPlusObjectDetectionExample. [Common]Updated HandPoseEstimationExample, ArUcoExample, ArUcoWebCamExample and ArUcoCameraCalibrationExample.