GBD 2021 updates (#347)

    Category: release
    JIRA issue: MIC-3520

Changes and notes
Updates for pulling GBD 2021 data.

Testing
Pulled a variety of data for each entity type and measure.

Update PyPI publish with 2FA (#325)

* remove user/pass

* Update CHANGELOG.rst

* update email name

Mic-4617/Drop support for 3.8 (#323)

Mic-4617/Drop support for 3.8

Drop support for python 3.8
- *Category*: CI
- *JIRA issue*: [MIC-4617](https://jira.ihme.washington.edu/browse/MIC-XYZ)

Changes and notes
-drops support for python 3.8

Testing
Will check schedule workflow runs successfully.

Update changelog

Merge pull request #311 from ihmeuw/develop

Release v4.1.0

Merge pull request #306 from ihmeuw/develop

Release v4.0.10

release v4.0.9

Merge pull request #297 from ihmeuw/develop

Release v4.0.8

Merge pull request #293 from ihmeuw/develop

Develop

Merge pull request #290 from ihmeuw/develop

Release candidate 4.0.6