Image Viewer CP Gold ActiveX full changelog

Added Chinese translation files (simplified zh-CN and traditional zh-Hant Chinese) thanks to @killtimer920 (#32).

Added DeSkew method. It can automatic skew detection and correction in loaded images.
Added AutoRemoveBorder method. It can Automatic Border Detection and removes borders.
Added PDFFormFieldsName method. It can get the name of specific PDF form field. If you use PDFFormFieldsLabel method, it may return empty string for some PDF Form Creator.
Fixed locked PDF file issue when open PDF file.
Updated VB6, VFP, C#2010, C#2019, VB.NET 2010, VB.NET 2019 General samples.
Updated VB6, C#2010, C#2019, VB.NET 2010, VB.NET 2019 PDFFormFields samples. In these sample, they can open different PDFForm and edit now.

Bug fix: A bug that failed to set StayOnTop off while in inFrame mode. (Windows)

fixed memory issue and cannot display the pdf when load about 30 pdf files. (for Advanced PDF Viewer and PDF Edit Plug-in)
added support Create MS PPTX File (without installed MS PowerPoint). Add Title Text, Add Text, Add Image, Add Bullet text on slides. Custom define background color, font name, font size, font color and set delay time on slides.
updated OCR engine. now support more than 50 languages such as Arabic, Chinese, French, Japanese, Indonesian, Hebrew, Russian, Korean, Polish, Thai, Vietnamese.
added Page Segmentation mode when OCR. It can improve your OCR Accuracy. In old version, it will OCR page of text .If you’re just seeking to OCR a small region, you can use different Page Segmentation mode.
added OCRPDFAFileCompleted event , you can checking created the PDF/A file whether success or failed when use OCR2SearchablePDF or OCR2SearchableMultipagePDF method with asynchronous mode.
updated OCR2SearchablePDF or OCR2SearchableMultipagePDF method with blocking mode.

Fixed open PDF file, but some pdf images don’t seem as clear, particularly if the image has a shading behind the text. ( for Advanced PDF Viewer and PDF Edit plugin only)
Added Anti-Aliasing improvement for zoom in or zoom out PDF file or call View , Viewsize properties, e.g. opened PDF file, then zoom in repeatedly. now the image quality will clear and Anti-Aliasing. ( for Advanced PDF Viewer and PDF Edit plugin only).
Added PDFUnicodeLoadMultiPage method, it support open PDF filename with unicode characters. ( for Advanced PDF Viewer and PDF Edit plugin only)
Added PrintUseDefaultPreference property. The user can set Printer Preferences in windows control panel - Devices and Printers. When you Print the image, you want to use these Printer basic setting. You may set PrintUseDefaultPreference= true.