Documentation
* docs: clean typos and add section for repository upload
Add more details and external links ([`1efa18a`](https://github.com/python-semantic-release/python-semantic-release/commit/1efa18a3a55134d6bc6e4572ab025e24082476cd))
Feature
* feat: rewrite Twine adapter for uploading to artifact repositories
Artifact upload generalised to fully support custom repositories like
GitLab. Rewritten to use twine python api instead of running the
executable. No-op mode now respected by artifact upload. ([`cfb20af`](https://github.com/python-semantic-release/python-semantic-release/commit/cfb20af79a8e25a77aee9ff72deedcd63cb7f62f))
* feat: allow custom environment variable names (392)
* GH_TOKEN can now be customized by setting github_token_var
* GL_TOKEN can now be customized by setting gitlab_token_var
* PYPI_PASSWORD can now be customized by setting pypi_pass_var
* PYPI_TOKEN can now be customized by setting pypi_token_var
* PYPI_USERNAME can now be customized by setting pypi_user_var ([`372cda3`](https://github.com/python-semantic-release/python-semantic-release/commit/372cda3497f16ead2209e6e1377d38f497144883))
* feat: use gitlab-ci or github actions env vars
return owner and project name from Gitlab/Github environment variables if available
Issue 363 ([`8ca8dd4`](https://github.com/python-semantic-release/python-semantic-release/commit/8ca8dd40f742f823af147928bd75a9577c50d0fd))
Fix
* fix: mypy errors in vcs_helpers ([`13ca0fe`](https://github.com/python-semantic-release/python-semantic-release/commit/13ca0fe650125be2f5e953f6193fdc4d44d3c75a))
* fix: remove invalid repository exception ([`746b62d`](https://github.com/python-semantic-release/python-semantic-release/commit/746b62d4e207a5d491eecd4ca96d096eb22e3bed))
* fix: skip removing the build folder if it doesn&39;t exist
https://github.com/relekang/python-semantic-release/issues/391#issuecomment-950667599 ([`8e79fdc`](https://github.com/python-semantic-release/python-semantic-release/commit/8e79fdc107ffd852a91dfb5473e7bd1dfaba4ee5))
* fix: don&39;t use linux commands on windows (393) ([`5bcccd2`](https://github.com/python-semantic-release/python-semantic-release/commit/5bcccd21cc8be3289db260e645fec8dc6a592abd))