Edc

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- add `is_multisite_viewer` boolean to UserProfile model. This field
value replaces the use of a special codename for multisite data
view (edc-auth)
- redirect to screening_listboard if not a registered subject in
view_on_site (edc-model-admin)
- move refresh_appointments to utils, check appt_datetime is not
before previous appt (edc-appointment)
- change DeathReportTmgSecond mixin to be used with a proxy of death
report tmg (edc-adverse-event)
- Add subject consent buttons for listboards and subject-dashboards
(edc-subject-dashboard)
- Rework resequencing when visit code sequences and dates not
correctly ordered (edc-appointment)
- add schedule button to review listboard (edc-review-listboard)

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- add new app edc_appconfigs
- call all site global autodiscover() in ready
- register system checks that access site globals in ready
- register post-migrate signals that access site globals in ready
- move NavbarItem class validation to system_checks. Rename
NavbarItem.append_item method to register (edc-navbar)
- refactor edc_protocol, rename class to ResearchProtocolConfig
(edc-protocol)
- minor changes to subject dashboard template (edc-subject-dashboard)
- require consent definition as class attr on screening models
(edc-screening)
- refactor notification, raise exception any entries, referred to
by Action classes, are missing from EMAIL_CONTACTS
- wrap search form in button div (edc-listboard)

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- refactor to remove modelwrappers and other listboard and
dashboard improvements
- refactor TMG listboard
- refactor subject dashboard, screening and subject listboards

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- refactor edc-consent
- AE PDF reports for changes in edc_pdf_reports:
- set `pdf_report_cls` on AE models (death report, AE initial)
- update modeladmin changelist (death report, AE initial)
- add urls from edc_pdf_reports
- See edc_pdf_reports README
- user is now redirected to effect_ae changelists instead of AE
listboards. Remove effect_ae from administration section.
(changes from edc-adverse-event)
- migrations for indexes triggered from other modules e.g.
edc-list-data, edc-model, etc
- remove redundant edc-sites post-migrate signal
- update edc_sites import paths

- bump django-audit-fields, django-crypto-fields
- track locale on model instance add/change (django-audit-fields)
- convert Meta.unique_together to new Meta.constraints
- review index inheritance and fix where not working
- add indexes to improve performance (edc-metadata, edc-action-item)