0.09
fix for cross-worksheet links for data

0.08
implemented xls/xlsx writers for streaming data to xls/xlsx format chunk by chunk

0.07
flag for set_optimization() call
support for rows groupping, collapse
support modern method for write formula in xlsx

0.06
Fix error in ms excel: "File error: data may have been lost."

0.05
support XLSX format

0.04
optimize memory usage by set_optimization() method

0.03
add new package Yandex::ReportXLSX generating XLSX reports

0.02
specified dependencies

0.01
Copied from Direct
