[C1ListViewer] The default value of BringIndexIntoView method's second parameter "subOffset"
is set to null, and it is nullable now. The same fix is done in C1ListViewer's derived controls - C1ListBox/C1TileListBox.
Excel for UWP
Bug Fix
Fixed the issue where NullReferenceException is thrown on loading an excel file which contains macro with .xlsx/.xls format.
PdfViewer for UWP
Bug Fixes
Fixed the issue where watermark image of pdf document is replaced with red cross mark while loading in C1PdfViewer.
Fixed the issue where more than one page is moved on clicking the Next Page button of C1PdfViewerToolbar.
Fixed the issue where System.NullReferenceException is thrown on loading a pdf document in C1PdfViewer.