Django-sql-dashboard

- Link to dashboard from admin edit page. [48](https://github.com/simonw/django-sql-dashboard/issues/48)
- Better error message for queries with `%` that needs to be escaped. [41](https://github.com/simonw/django-sql-dashboard/issues/41)

- Removed unnecessary migration dependency, so this should now install on versions of Django prior to 3.1. Thanks, jefftriplett. [46](https://github.com/simonw/django-sql-dashboard/issues/46)

- Serve `cache-control: private` HTTP header on private dashboards. 43

- Documentation now lives at https://django-sql-dashboard.readthedocs.io/ ([#36](https://github.com/simonw/django-sql-dashboard/issues/36))
- Ability to copy and paste TSV from the default table display. ([29](https://github.com/simonw/django-sql-dashboard/issues/29))
- Fixed two bugs with the way count links in column headers work. ([31](https://github.com/simonw/django-sql-dashboard/issues/31), [#32](https://github.com/simonw/django-sql-dashboard/issues/32))
- New permissions system: a saved dashboard can now be made public, private, unlisted, group-only, staff-only or superuser-only. ([27](https://github.com/simonw/django-sql-dashboard/issues/27))

- Changed default permission policy: saved dashboards are now inaccessible to the public by default (37). This will change when permissions are implemented fully in 27.

- Added basic bar chart widget. [10](https://github.com/simonw/django-sql-dashboard/issues/10)
- Added `markdown` widget. [12](https://github.com/simonw/django-sql-dashboard/issues/12)
- Added `html` widget. [12](https://github.com/simonw/django-sql-dashboard/issues/12)