Throw exception upon saving when table has no data range rows.

Refactor: Move cell value setting to string type into SetKnownTypedValue, but sometimes don't accept strings, e.g. for cell.Value = "2018-06-01";

Allow Guid values to be inserted

Implement IXLTable methods for appending and replace table data

Fix table row offset bug

Reuse custom file properties part instead of creating new one

Store picture markers against a range, rather than an address to benefit from range repository notifications

Exclude full span addresses from range change notifications

Delete table rows correctly

Crop and scale readme.png

Remove obsolete XLAddressLight

Override package ID for signed builds

Add NuGet logo

Rearrange authors, add owners (although not supported by MSBuild yet)

Add credits

Update README.md with logo path

Move logo folder to ./resources

Update README.md

Delete logo

Add files via upload

Create logo

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Maintain pivot table page field order

For generating pivot table cache, don't fail when formula evaluation fails.

TryGetValue should return false if formula evaluation fails

Add Boolean and TimeSpan item types when saving.

Implement the full range of Item subclasses for pivot tables ( https://msdn.microsoft.com/en-us/library/documentformat.openxml.spreadsheet.shareditems.aspx )

Add and implement extension method Type.IsSimpleType

Consolidate XLCell.InsertData and XLCell.InsertTable into one internal method: XLCell.InsertDataInternal

Clarify the "createTable" parameter in XLCell.InsertData