v2.21.1

fix: when extracting rich value images the file was not closed

v2.21.0

https://github.com/aVadim483/fast-excel-reader/issues/30;

https://github.com/aVadim483/fast-excel-reader/issues/29;

v2.20.0

fix error: Images inserted to cells in Excel 365 are not detected

v2.19.0

PHP extension 'intl' is desirable but not required and this may affect the default date formatting.

v2.18.2

minor fix

v2.18.1

fix: https://github.com/aVadim483/fast-excel-reader/issues/24

v2.18.0

new: isHidden(); isVisible();

v2.17.1

fix: if the cell is in text format, then the value should not be conv…

v2.17.0

upd: prohibit date formatting: $excel->dateFormatter(false);

v2.16.0

new: getColAttributes(): array