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Version 2.0.2[Common]Fixed CS0618 warnings: `UnityEngine.Application.LoadLevel(string)’ is obsolete: `Use SceneManager.LoadScene’.

Version 2.0.7[Common]Added aruco, structured_light, xfeatures2d module.[Common]Added ArUcoSample, GrabCutSample, InpaintSample, MatchShapesSample, MSERSample.