2021-08-27 1.更新Android库，修改裁剪图片方案，支持大图裁剪

JLChen

2021-08-27 223875b14fa1f87be66620c9903e5183f9b19c43

 HDL-ON_iOS/Scan.cs

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

                    scanner?.Cancel();
                };