Python-semantic-release

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))

Documentation

* docs(contributing): add docs-build, testing conf, & build instructions (787) ([`011b072`](https://github.com/python-semantic-release/python-semantic-release/commit/011b0729cba3045b4e7291fd970cb17aad7bae60))

* docs(configuration): change defaults definition of token default to table (786) ([`df1df0d`](https://github.com/python-semantic-release/python-semantic-release/commit/df1df0de8bc655cbf8f86ae52aff10efdc66e6d2))

* docs: add note on default envvar behaviour (780) ([`0b07cae`](https://github.com/python-semantic-release/python-semantic-release/commit/0b07cae71915c5c82d7784898b44359249542a64))

Fix

* fix(cli-generate-config): ensure configuration types are always toml parsable (785) ([`758e649`](https://github.com/python-semantic-release/python-semantic-release/commit/758e64975fe46b961809f35977574729b7c44271))

Feature

* feat(config): enable default environment token per hvcs (774) ([`26528eb`](https://github.com/python-semantic-release/python-semantic-release/commit/26528eb8794d00dfe985812269702fbc4c4ec788))