Bump knife-solo from 0.6.0 to 0.7.0
Bump knife-solo from 0.6.0 to 0.7.0

Bumps [knife-solo](https://github.com/matschaffer/knife-solo) from 0.6.0 to 0.7.0.
- [Release notes](https://github.com/matschaffer/knife-solo/releases)
- [Changelog](https://github.com/matschaffer/knife-solo/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matschaffer/knife-solo/compare/v0.6.0...v0.7.0)
uzyexe/chef-dev