Merge branch 'master' of github.com:metabase/metabase into merge-release-0.34.x

frontend/interfaces/underscore.js

frontend/src/metabase-lib/lib/Mode.js

frontend/src/metabase-lib/lib/Question.js

frontend/src/metabase-lib/lib/queries/InternalQuery.js

frontend/src/metabase/App.jsx

...tend/src/metabase/admin/people/components/GroupSelect.jsx

...end/src/metabase/admin/people/components/GroupSummary.jsx

...tabase/admin/permissions/components/PermissionsEditor.jsx

frontend/src/metabase/admin/permissions/routes.jsx

frontend/src/metabase/admin/permissions/selectors.js

frontend/src/metabase/admin/routes.jsx

...min/settings/components/SettingsAuthenticationOptions.jsx

.../metabase/admin/settings/components/SettingsBatchForm.jsx

.../metabase/admin/settings/components/SettingsEmailForm.jsx

...c/metabase/admin/settings/components/SettingsLdapForm.jsx

...rc/metabase/admin/settings/components/SettingsSetting.jsx

.../metabase/admin/settings/components/SettingsSlackForm.jsx

...etabase/admin/settings/components/SettingsUpdatesForm.jsx

...dmin/settings/components/widgets/AuthenticationOption.jsx

...admin/settings/components/widgets/GroupMappingsWidget.jsx