3.7.7: Add loading spinner to instructor dashboard sections

Merge pull request #806 from edx/alangsto/add_loading_spinner

added loading spinner to search bar

Fix Bug Preventing Course Staff From Marking Exam Attempts As "ready_to_resume"

Fix Course ID being Incorrectly Determined by StudentProctoredExamAttempt PUT handler, preventing course staff from marking exam attempts as "ready_to_resume".

3.7.5: Improved logging and documentation update

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#375---2021-03-05

Approved in Another Course status should be shown on Student Onboarding Panel of Instructor Dashboard

Make sure if the user do not have a verified onboarding attempt on the current course, we check the verified onboarding attempt on other courses within 2 years. This should be shown through the Student Onboarding Status panel on Instructors Dashboard on LMS

Change Use of get_active_enrollments_by_course method of the LMS Enrollments Service to get_enrollments_can_take_proctored_exams to Improve Performance

Change use of get_active_enrollments_by_course method of the LMS Enrollments service to get_enrollments_can_take_proctored_exams, which is more performant. This shifts the responsibility of checking learners' ability to access proctored exams to the LMS, allowing the LMS to construct a bulk query for all learners in a course with active enrollments instead of needing to execute multiple queries on a per learner basis.

Refactor get_last_verified_attempts to retrieve for a group of users

Refactor the proctoring API function to get all verified onboarding attempts of a group of learners.

3.7.1: Add accordion to attempts table

Merge pull request #802 from edx/alangsto/attempt_accordian

Add accordian for attempt table

3.7.0: Consider verified attempts in other courses for onboarding status panel

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#370---2021-03-01

3.6.7: Fix requirements file

Merge pull request #796 from edx/alangsto/fix_requirements_files

Fix requirements file

3.6.6: Revert jsonfield update

Merge pull request #795 from edx/alangsto/revert_jsonfield_pr

Revert updates caused by jsonfield