build(deps): bump pyexcel-xls from 0.5.8 to 0.5.9
build(deps): bump pyexcel-xls from 0.5.8 to 0.5.9

Bumps [pyexcel-xls](https://github.com/pyexcel/pyexcel-xls) from 0.5.8 to 0.5.9.
- [Release notes](https://github.com/pyexcel/pyexcel-xls/releases)
- [Changelog](https://github.com/pyexcel/pyexcel-xls/blob/v0.5.9/CHANGELOG.rst)
- [Commits](https://github.com/pyexcel/pyexcel-xls/compare/0.5.8...v0.5.9)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
rloomans/measure-mate,rloomans/measure-mate,rloomans/measure-mate,rloomans/measure-mate