* Fixed url of back button in datasource edit page, when root_url configured

* Update snapshots

* Use app config directly in ButtonRow instead of passing datasources page URL via prop

* Snapshots update

docs: howto for recreating our debian repositories.

Add #15752 in CHANGELOG

No scroll in autofitpanel-mode

fix: Kiosk mode should have &kiosk appended to the url

Added MaximumUsedTransactionIDs metric to list of AWS RDS metrics.

devenv: fixes incorrect influxdb config.

Toggle stack should trigger a render, not a refresh

Passing scopedVars down to DataPanel from PanelChrome

[skip ci]

wip: Fix playlists "by tags"

* do not mutate seriesList in mergeSeriesByTime

* extendedseriesList -> extendedDatapointsList

* remove toString() from datapoints, since the value can be null

Fixed right side scrollbar margin on dashboard page

Fixing bits valueFormat

Fix style and grammar in 6.0 announcement

prevent datasource json data stored as nil

closes #14239

run db tests in all packages

Return 404 on user not found

closes #10506

service: fix for disabled internal metrics.

Closes #15715

Explore: Enable click on name label

- click on the name label in a prometheus table was disabled
- it was disabled because every query used to have a metric which is no
longer true
- this change enables it