Flask-httpauth

- Allow error response to return a 200 status code [114](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/114) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/f3e6a5754e89cda30fa88ef8b9dfa31e1697a688))
- Add optional argument to MultiAuth class [115](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/115) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/e3c6e5fb0481c14c326460408c2d0d038adf7ddc)) (thanks **pryankster** and **Michael Wright**!)
- Remove python 3.5 and add python 3.9 to build ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/507a7c0bfdf7da3bfb6a0cff9624295cf1119986))

- Basic authentication with custom scheme ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/1aaf872716cb46330fd49e89663da1a568e54f0b))

- Return user object from verify callbacks ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/51748c24f5aa53175b0f2712b814f7ea581f04e4))
- New role authorization support ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/8178f6dd74dab47b993ba532dd12f0cfdb5799f1)) (thanks **gemerden**!)
- Add a custom token authorization header option ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/575b46ade7188152e1b82de84be949bf3f8a300b)) (thanks **Mohamed Feddad**!)
- Support an optional=True argument in `login_required` decorator ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/8ecbb1157822360f5bdb24231fd50f25a6247620)) (thanks **Saif Almansoori**!)
- Pass HTTP status code to error callback ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/fc8bcd6772b53ef5cc14cd4c6199d63cd2c71f30))
- More secure example of basic auth in the documentation ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/0043e138cd99c7e9fa179ee30ad2283f9b8c704f))
- Fix broken links in CHANGES.md and changelog template [85](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/85) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/96fafd43c2d0275f2d4042e95faefce24183ec02)) (thanks **Katie Smith**!)

- Use constant time string comparisons [82](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/82) ([commit1](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/788d42ea9c4d536af628e0e7f4cb1fb84fc59a8e), [commit2](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/97f0e641a6d5eb34054de1ca255e932313d441ee)) (thanks **Brendan Long**!)
- Edited and changed the usage of JWT, because in fact the code and documentation uses JWS tokens. [79](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/79) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/3f743c661e281d728bd2f98af8cca000a975bb8a)) (thanks **unuseless**!)
- Documentation fix [78](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/78) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/c38c52326b78c91d4410f347abcd8bc49cc63ca4))
- Documentation improvements [77](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/77) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/ce5e5b4c9e8b748eba886ded5180e1e5d5036528))
- helper release script ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/7276d8db4b695645b01f3275addbec10418da63d))

- Refactored HTTPAuth login_required [74](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/74) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/68ee1e7a92355ba0f3f9b48c9489a67ab762e106)) (thanks **nestedsoftware**!)
- remove incorrect references to JWT in example application [69](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/69) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/a310b78db2b947ab70f3fc35c1a586d822acc7ca))
- Fix typo in docs [70](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/70) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/b6457ae5648a50df75f3c40af4b4b3f0155fc25f)) (thanks **Grey Li**!)
- Fix documentation [67](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/67) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/9bd8f4b4f3574c7ef3e2fb9596bc9e9981275011)) (thanks **Eugene Rymarev**!)
- correct spelling mistake [56](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/56) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/f7c5bbd1b3a53080171bbdc5f1f1842f7a825f6a)) (thanks **Edward Betts**!)
- travis build fix for py36 ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/6e7f32984bda8b82200793c1b3ec44ff3df3ad2b))

- Include docs and tests in pypi source tarball [55](https://github.com/miguelgrinberg/Flask-HTTPAuth/issues/55) ([commit](https://github.com/miguelgrinberg/Flask-HTTPAuth/commit/054810ee351148b14571ba0a89ec17a543c35078)) (thanks **Chandan Kumar**!)