Merge pull request #211 from pmhahn/fixes

Merge pull request #238 from tqdm/devel

- tests debug output: minor bytes/str fix
- inline some single-use functions

Merge pull request #225 from ThomasWaldmann/fix-zsh-help-quoting

CI: minor framework updates

cli: fix --verbose

- fixes #223

merge PRs #196, #208, #218, #219

- `bash`: fix quoting (#196)
- `bash`/docs: minor typo (#208)
- `zsh`: fix optional message (#218)
- misc: framework updates (#219)

Merge pull request #217 from tqdm/org-migrate

docs: fix minor typos

- closes #202

docs: minor updates

- fixes #146

Merge pull request #164 from iterative/double-dash

bash: support -- delimeter