MarkPflug
Hidden row handling
This adds the ability to inspect if a row is hidden, and adds an option to have the reader skip hidden rows via ExcelDataReaderOptions.ReadHiddenRows, which defaults to true for backwards compat.
@0xced I've implemented the hidden row feature for all supported types. I need to add more unit tests though, as I'm concerned about some corner cases, especially for .xls files.
Maybe you can test this branch with your use case and see if it handles your needs at least. I'm going to try to finish this feature up, and maybe handle hidden columns separately (if at all).
Sorry for the long delay. I just tried your hidden branch and it works fine! (I tested xlsx only though.)
