Log Message:
libxlsxwriter: Import libxlsxwriter-0.8.4 as textproc/libxlsxwriter

C library that can be used to write text, numbers, formulas and hyperlinks to
multiple worksheets in a Microsoft Excel 2007+ XLSX file.

It supports features such as full formatting support, merged cells, defined
names, autofilters and charts.

Packaged in pkgsrc-wip by Sijmen J. Mulder.