BOM-637

Awais786/bom 482

Management command to add history to course_overviews_courseoverview.

Fixing python3

use the specified user from the parameter to determine if the flag is…

This commit completes the program_enrollments LMS app
Python API for the time being. It does the following:
* Add bulk-lookup of users by external key in api/reading.py
* Add bulk-writing of program enrollments in api/writing.py
* Move grade-reading to api/grades.py
* Refactor api/linking.py to use api/writing.py
* Refactor signals.py to use api/linking.py
* Update rest_api/v1/views.py to utilize all these changes
* Update linking management command and support tool to use API
* Remove outdated tests from test_models.py
* Misc. cleanup

EDUCATOR-4321

BOM-314

BOM-376

Python Requirements Update

Python3 swarm 2

python3 compatibility fixes all tests

python3 compatibility

BOM-273

BOM-723

BOM-629

BOM-574

BOM-647

Fixing python3

Dashboard Programs Page Aside tag update

Enterprise Version Bump

Fix: new runtime was not mixing 'has_score' into XBlocks

use the specified user from the parameter to determine if the flag is enabled, rather than the request's user

Positive test case and improvements including: requires course id to be correctly encoded in the url params, only checks entitlements of the course in question, better source for the basket url, check enrollment upgrade deadline