v0.33.1

The project been renamed from openedx-learning to openedx-core (ADR).

BREAKING CHANGE: openedx-learning==0.33.1 will be the final release of openedx-learning.
It will transitively install openedx-core==0.34.1 (fully code-compatible) and
not receive updates going forward. In order to receive updates, operators
should install openedx-core instead.

Note: the git tags v0.33.1 and v0.34.1 are identical!

Full Changelog: v0.32.0...v0.33.1