New API replaces all copies of username in LMS a desired username.
Requires user be in username_replacement_admin group. Should only
be ran as a larger job to update usernames across all services,
otherwise the system will be left in a broken state for those users.

update pygeopip to geoip2

EDUCATOR-4082 | When creating subseciton grade override from service, create a PSG if one does not exist.

Resolving INCR-42

enable unicode format string linter

WL-1882:Management command to sync contacts with hubspot

Convereted lettuce tests into bokchoy for LTI Xblock

Added unit tests

Fixed pylint quality violation

Added doctstring to add_arguments

Update deprecated pygeoip
to geoip2 and all usages
of it

Learner-6238

docs: s/javascript/JavaScript/

Revert "WIP:Cache course runs to programs"

Fix flaky test_list_student_profile_information

Merge pull request #19827 from edx/matthugs/add-masters-enrollment-to-instructor-dashboard-enrollment-breakdown

Add masters track to instr. dash. enrollment breakdown

Upgrade bok-choy

Cohort discussion settings and roles management API

WIP:Cache course runs to programs

This is intended to be used for server-to-server communication.

INCR-29: Run python-modernize on common/lib/chem