Added credit as an option to change_enrollment command

[ENT-986] Update edx-enterprise to 0.68.6.

ENT-988 Update API Terms of Service

update api request form

EDUCATOR-2802 Different LMS api endpoint to finish GDPR retirement for the user

[MCKIN-7023] Improve XBlock i18n by allowing template translations

Use edx-ace for password reset emails

Fix TypeError: cannot concatenate 'str' and 'NoneType' objects

LEARNER-5369

Upgrades to avoid sure install bug

Disallow registration when the proposed email is retired

Changed comment in recalculate_learner_grades

LEARNER-5283: Display error message if account is inactive.

Learner Dashboard improvements to assist with the Account Activation process (rebased)

Fixed tests that are flaky on fireFox 59.

Merge pull request #18233 from edx/testeng/bokchoy_auto_cache_update_918342a50c7f8aed7cff72065c3f26ea0c499e08

Bokchoy db cache update

Enterprise version bump to 0.68.5

Fixed tests that are flaky with firefox 59.

ENT-989

(cherry picked from commit 4af929fb)

if HIDE_DASHBOARD_COURSES_UNTIL_ACTIVATED is enabled.

(cherry picked from commit 761acdfc)

When set, displays the configured text/markup under "You are not enrolled in any courses yet."

Adjusts left/right padding on .empty-dashboard-message to keep our extra message from hitting the sides.

(cherry picked from commit e417c5f8)

Site Configuration and feature flag

When set, it hides the Courses list on the Learner Dashboard page if the
learner has not yet activated their account.

(cherry picked from commit 22ee400b)

and removes the DISPLAY_ACCOUNT_ACTIVATION_MESSAGE_ON_SIDEBAR flag, since this
feature is now always on.

Marks the top banner as deprecated.

(cherry picked from commit b44114d1)

Revert "Learner Dashboard improvements to assist with the Account Activation process"