Dlib FaceLandmark Detector ver1.4.1 Release!

Version 1.4.1

[Common]Added method overloads in DlibFaceLandmarkDetector class that use ValueTuples.

[Common]Add method overloads in OpenCVForUnityUtils class that use structs and ValueTuples corresponding to the data formats of OpenCV base classes. Accordingly, the minimum required version of OpenCVForUnity is now 2.6.4.

[Common]Added Utils.getFilePathAsyncTask() and Utils.getMultipleFilePathsAsyncTask() methods. It is an asynchronous Task return version of the existing Utils.getFilePathsAsync() method. It can be seamlessly integrated with other asynchronous code.

[iOS]Fixed an issue where AddToEmbeddedBinaries was processed redundantly with each incremental build.