Merge pull request ExcelDataReader#671 from ExcelDataReader/issue463

Prefer separator with more fields if there are more than one separato…

Merge pull request ExcelDataReader#650 from eJJonatah/develop

fix-date1904Attribute bool parsing possibility appointed on issue ExcelDataReader#649

Merge pull request ExcelDataReader#640 from Lehonti/develop

Assorted refactorings and optimizations:

Make sure the DIMENSIONS_V2 record has at least the expected amount o…

…f data. Fixes ExcelDataReader#609

Updated NUnit3TestAdapter and Microsoft.NET.Test.Sdk

Implemented GetCellError. Closes ExcelDataReader#466

Bumped version to 3.7.0 and updated README.md

Merge pull request ExcelDataReader#407 from ExcelDataReader/develop

3.6.0

Merge pull request ExcelDataReader#397 from ExcelDataReader/develop

3.5.0

Merge pull request ExcelDataReader#359 from ExcelDataReader/develop

3.4.2