Bump to 0.14 (nushell#1766)

Update Cargo.toml

Bump to 0.12.0 (nushell#1538)

More relaxed file modes for now. (nushell#1476)

Use proper file extension for `uniq` command docs (nushell#1411)

Remove unused dep (nushell#1298)

Bump to 0.8.0 (nushell#1166)

Merge pull request nushell#1097 from jonathandturner/fix_workspace

Fix the workspace I commented out

Update README.md

Update Cargo.toml