- Deprecate functions `display_subset_of_columns()`, `displayed_columns()`
- Change `get_text_editor_value()` function argument `destroy_tup` to `editor_info`
- Change `display_columns()` function argument `indexes` to `columns`
- Change `display_columns()` function argument `enable` to `all_columns_displayed`
- Change some internal variable names
- Remove all calls to `update()` from `tksheet`
- Fix row index `"e"` text alignment bug
- Fix checkbox text not showing in main table when not using west alignment
- Fix `total_rows()` bug
- Fix dropdown arrow being asymmetrical with different font sizes
- Fix incorrect default headers while using hidden columns
- Fix issue with `get_sheet_data()` if including index and header not putting a corner cell in the top left
- Modify redrawing code, slightly improve redrawing efficiency in some scenarios
- Add dropdown boxes, check boxes and cell editing to index
- Add options `edit_cell_validation` which is an option for `extra_bindings`, see the documentation for more info
- Add function `yield_sheet_rows()` which includes default index and header values if using them
- Add function `hide_columns()` which allows input of columns to hide, instead of columns to display
- Add functions related to index editing, checkboxes and dropdown boxes
- Add default argument `show_default_index_for_empty`
- Add `Edit header` option to in-built right click menu if both are enabled
- Add `Edit index` option to in-built right click menu if both are enabled
- Add `Edit cell` option to in-built right click menu if both are enabled
- Documentation updates