build(deps): bump pyexcel-xls from 0.5.9 to 0.6.0
build(deps): bump pyexcel-xls from 0.5.9 to 0.6.0

Bumps [pyexcel-xls](https://github.com/pyexcel/pyexcel-xls) from 0.5.9 to 0.6.0.
- [Release notes](https://github.com/pyexcel/pyexcel-xls/releases)
- [Changelog](https://github.com/pyexcel/pyexcel-xls/blob/dev/CHANGELOG.rst)
- [Commits](https://github.com/pyexcel/pyexcel-xls/compare/v0.5.9...v0.6.0)

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