Bump csv from 1.1.5 to 1.1.6 (#500)
Bump csv from 1.1.5 to 1.1.6 (#500)

Bumps [csv](https://github.com/BurntSushi/rust-csv) from 1.1.5 to 1.1.6.
- [Release notes](https://github.com/BurntSushi/rust-csv/releases)
- [Commits](https://github.com/BurntSushi/rust-csv/compare/1.1.5...1.1.6)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
alex/csv-sql