Bump debug from 2.6.8 to 2.6.9 (#61)
Bump debug from 2.6.8 to 2.6.9 (#61)

Bumps [debug](https://github.com/visionmedia/debug) from 2.6.8 to 2.6.9.
- [Release notes](https://github.com/visionmedia/debug/releases)
- [Changelog](https://github.com/visionmedia/debug/blob/2.6.9/CHANGELOG.md)
- [Commits](https://github.com/visionmedia/debug/compare/2.6.8...2.6.9)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
brianc/node-postgres,brianc/node-postgres