Implement AutoSizeRow method

[artem-iron]

There was AutoSizeColumn method, that adjusts width of the column to fit it's contents, but no such method to adjust the height of the row. This change implements such a method in a very similar to AutoSizeColumn way. It also adds a tests for new methods.

[tonyqus]

Since this is a new feature and there is no impact on existing features, I'll merge it first and see if there is some feedback from users. Thank you for your contribution. I really appreicate it.

[artem-iron]

The pleasure is mine, thanks for taking time to take a look at it.

[ahmedsharafzyada]

I am facing this issue

System. Sequence contains no elements
at System.Linq.ThrowHelper.ThrowNoElementsException()
at System.Linq.Enumerable.First[TSource](IEnumerable1 source) at NPOI.SS.Util.SheetUtil.IFont2Font(IFont font1) at NPOI.SS.Util.SheetUtil.GetDefaultCharWidth(IWorkbook wb) at NPOI.SS.Util.SheetUtil.GetColumnWidth(ISheet sheet, Int32 column, Boolean useMergedCells, Int32 firstRow, Int32 lastRow, Int32 maxRows) at NPOI.SS.Util.SheetUtil.GetColumnWidth(ISheet sheet, Int32 column, Boolean useMergedCells) at NPOI.XSSF.UserModel.XSSFSheet.AutoSizeColumn(Int32 column, Boolean useMergedCells) at NPOI.XSSF.UserModel.XSSFSheet.AutoSizeColumn(Int32 column) at SAS.RCM.DataExportInvalidOperationException:ing.Excel.NPOI.NpoiExcelExporterBase.CreateExcelPackage(String fileName, Action1 creator)

[artem-iron]

Linux/docker?

[artem-iron]

Usually this happens to me on docker images with no fonts installed. The AutoSizeColumn method is measuring the string in the cell using it's font but for this it need information on the font. And in many Linux images there are no font installed which creates this error you are facing. Even if this is not a Linux - just try to install any font and try again.