- Fix panic on read workbook with internal row element without r attribute
- Check worksheet XML before get all cell value by column or row
- Update the unit tests

Return error for unsupported conditional formatting rule types

This improves compatibility for adjusting tables and formula references on inserting/deleting columns or rows

- Update the unit tests

- Support adjust formula on inserting/deleting columns/rows

- Support to add multiple filter columns
- Remove the exported type `AutoFilterListOptions`
- Support to specify if show header row of the table
- Update unit tests and documents of the function

- Update example code in the documentation
- Update unit tests
- Rename `PictureOptions` to `GraphicOptions`
- Adjust partial options fields data types for the `PictureOptions` and `Shape` structure
- Update dependencies module

- Update and improve unit test coverage

- Go Modules dependencies upgrade
- Unify internal variable name
- Unit test updated

- Fix error on inserting columns or rows on the worksheet which contains one cell merged cell range
- Fix getting incomplete rich text cell value in some cases
- Unit tests updated

- Fix default number format parse issue with a long string of digits
- Fix creating a sheet with an empty name cause a corrupted file
- The `GetCellStyle` function no longer return master cell style of the merge cell range
- Using the specialized name in variables and functions

- Add JSON tags for `AppProperties`, `PivotTableOption` and `PivotTableField` structure

- Fix generate workbook corruption after insert cols/rows in some case
- Update unit tests
- Update dependencies module

This use `InsertRows` instead of `InsertRow`, and using `InsertCols` instead of `InsertCol`

- Format code with `gofmt`

- Remove shared formula subsequent cell when setting the cell values
- Support adjust table range when removing and inserting column/row

Added two exported functions `SetWorkbookPrOptions` and `GetWorkbookPrOptions` to support setting and getting the code name property of the workbook
Re-order fields of the workbook properties group to improve the compatibility
Go Modules dependencies upgrade
Put workbook related operating in new `workbook.go` source code
Library introduction docs block updated

Rename exported constants `NameSpaceDublinCoreMetadataIntiative` to `NameSpaceDublinCoreMetadataInitiative`

Signed-off-by: NDokiys <dokiychang@gmail.com>

This closes #979, fix the data validation deletion issue and tidy the internal function in the source code

This closes #652, new SetColWidth API, support set column width in stream writing mode, and export error message

Go 1.15 and later required, #65 fn: IMABS, IMCOS, IMCOSH, IMCOT, IMCSC, IMCSCH, IMEXP, IMLN and IMLOG10

typo fixed

- correct adjust calculation chain in duplicate rows
- correct adjust defined name in the workbook when delete worksheet
- use absolute reference in the auto filters defined name to make it compatible with OpenOffice
- API `CoordinatesToCellName` have a new optional param to specify if using an absolute reference format
- Fix cyclomatic complexity issue of internal function `newFills` and `parseToken`

fix Hyperlinks update error