Python-semantic-release

Build

* build(deps): bump minimum required `tomlkit` to `>=0.11.0`

TOMLDocument is missing the `unwrap()` function in `v0.10.2` which
causes an AttributeError to occur when attempting to read a the text
in `pyproject.toml` as discovered with 834

Resolves: 834 ([`291aace`](https://github.com/python-semantic-release/python-semantic-release/commit/291aacea1d0429a3b27e92b0a20b598f43f6ea6b))

Documentation

* docs: add bitbucket to token table ([`56f146d`](https://github.com/python-semantic-release/python-semantic-release/commit/56f146d9f4c0fc7f2a84ad11b21c8c45e9221782))

* docs: add bitbucket authentication ([`b78a387`](https://github.com/python-semantic-release/python-semantic-release/commit/b78a387d8eccbc1a6a424a183254fc576126199c))

* docs: fix typo ([`b240e12`](https://github.com/python-semantic-release/python-semantic-release/commit/b240e129b180d45c1d63d464283b7dfbcb641d0c))

Feature

* feat: add bitbucket hvcs ([`bbbbfeb`](https://github.com/python-semantic-release/python-semantic-release/commit/bbbbfebff33dd24b8aed2d894de958d532eac596))

Fix

* fix: remove unofficial environment variables ([`a5168e4`](https://github.com/python-semantic-release/python-semantic-release/commit/a5168e40b9a14dbd022f62964f382b39faf1e0df))

Fix

* fix(algorithm): correct bfs to not abort on previously visited node ([`02df305`](https://github.com/python-semantic-release/python-semantic-release/commit/02df305db43abfc3a1f160a4a52cc2afae5d854f))

Performance

* perf(algorithm): refactor bfs search to use queue rather than recursion ([`8b742d3`](https://github.com/python-semantic-release/python-semantic-release/commit/8b742d3db6652981a7b5f773a74b0534edc1fc15))

Documentation

* docs: Remove duplicate note in configuration.rst (807) ([`fb6f243`](https://github.com/python-semantic-release/python-semantic-release/commit/fb6f243a141642c02469f1080180ecaf4f3cec66))

Fix

* fix(util): properly parse windows line-endings in commit messages

Due to windows line-endings `\r\n`, it would improperly split the commit
description (it failed to split at all) and cause detection of Breaking changes
to fail. The breaking changes regular expression looks to the start of the line
for the proper syntax.

Resolves: 820 ([`70193ba`](https://github.com/python-semantic-release/python-semantic-release/commit/70193ba117c1a6d3690aed685fee8a734ba174e5))

Fix

* fix(config): set commit parser opt defaults based on parser choice (782) ([`9c594fb`](https://github.com/python-semantic-release/python-semantic-release/commit/9c594fb6efac7e4df2b0bfbd749777d3126d03d7))

Breaking

* fix!: drop support for Python 3.7 (828) ([`ad086f5`](https://github.com/python-semantic-release/python-semantic-release/commit/ad086f5993ae4741d6e20fee618d1bce8df394fb))

Fix

* fix(lint): correct linter errors ([`c9556b0`](https://github.com/python-semantic-release/python-semantic-release/commit/c9556b0ca6df6a61e9ce909d18bc5be8b6154bf8))