Documentation
- Remove old `reqwest_impl` REMOVAL notice (f6160af)

Features
- Make logging secure cookie values opt-in (c259161)

Miscellaneous Tasks
- Dependency bumps (5518a35)
- Update CONTRIBUTORS (d0e4b92)
- Update to idna 0.3 (b9c710f)
- Do not use annotated tags in release.sh (d6082da)
- Prepare version item for `release.sh` (5d2d535)
- Prepare to start using `git-cliff` (b856bcf)

Styling
- Cargo fmt (155c3b7)
- Fix release.sh comments/whitespace (4ed2092)

Build
- Expose feature `wasm-bindgen` (b6d1ba8)

Cookie_store
- Derive clone for CookieStore (e303aae)
- Add API to save all cookies (e1c091e)

Rename
- New `save_all` methods to emphasize divergence from RFC behavior (a6cb8c1)