Fix date internationalization

Log when SafeSessionMiddleware deletes cookies

Add cookie size monitoring New Relic metrics.

This adds middleware that will create custom parameter metrics in
New Relic to track the size of all the cookies being received for
our domain. The custom fields are "cookies_total_size" and a
separate named parameter for every cookie size, e.g.
"cookies.csrftoken.size".

This is intended to help us track cookie growth and better diagnose
issues where users lose their sessions. It is toggled by the
'request_utils.capture_cookie_sizes' Waffle Flag.

Missing named argument in formatting call

REVEM-197 Add mock program info to user metadata

INCR-17: Unpin and upgrade sortedcontainers for python3 support

Record a plan for converting has_access to user.has_perm

Adding Logs

logs added to investigate
course run response returned
cache

Learner-6943

Disable PDF certificate generation/regeneration.

Since PDF generation is discontinued long time ago, disable PDF certificate
generation/regenration from support tool and on all other places.

LEARNER-5562

LEARNER-5538 : Show dates in dropdown for program dashboard

Populate software secure photo verification. The field that will be updated is 
- expiry_date

PII annotations can be longer than 120 characters now

Fix explicit tuple parameters for Python 3

Add PII check to CI quality check.

PLAT-2424

update pygeopip to geoip2

Add tests for run_pii_check paver command.

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