The feature is controlled by a switch on the provider.
Emails are sent if the email changes during the sync.
We skip syncing the username/email if there would be a conflict.

Add more ssencrypt tests

Fix instructors ordering on program marketing page

Fixes to common/openedx tests that reference apps CMS doesn't use

Tag LMS Unit 1 tests that fail in Django 1.11

Tag LMS Unit 2 tests that fail in Django 1.11

VAL version bump

Fix header logo link to MKTG root.

In courseware, banner Logo links to Dashboard, footer logo
links to home page.

LEARNER-2881

LEARNER-2653 Update django-wiki version

Updated pull Translations

Merge pull request #16620 from edx/ahsan/LEARNER-3298-Learner-certificates-should-not-be-findable-before-available-date

Learner certificates should not be findable before the available date

LEARNER-3298

Introduce LMS_INTERNAL_ROOT_URL.

The LMS and edx-enterprise currently communicate via REST APIs, even
though they are all running within the same service.

Currently API URLs are constructed using LMS_ROOT_URL, but that is
problematic on some systems where the external LMS_ROOT_URL is not
accessible from the private network, or routing internal requests via
the external URL is not desireable.

This patch introduces a new setting variable LMS_INTERNAL_ROOT_URL which
defaults to the value of LMS_ROOT_URL for backwards compatibility.

The LMS and edx-enterprise will use LMS_INTERNAL_ROOT_URL to construct
API URLs instead of LMS_ROOT_URL.

Pin sorl-thumbnail to 12.3

Fix linting errors from https://github.com/edx/edx-platform/pull/16615

Merge release back to master

Fix a number of unused-import pylint violations

Change template's deprecated '=' comparison to '=='.

Better handling of data for OData API exception handling

Cale/schedules admin improvements

Fix Django 1.11 startup