Merge branch 'wxr6' into MergeFL

wxr

2021-07-05 5f1fdf638033a87980b84689fb6f29f70cf68c6e

 HDL-ON_iOS/Scan.cs

@@ -35,7 +35,6 @@
                var bOn = false;
                mZXingOverlayView.OnCancel += () =>
                {

                    scanner?.Cancel();
                };