This adds support for using templated/dynamic urls in routes.
* refactor interpolateString into utils and add interpolation support for app plugin routes.
* cleanup and add error check for url parse failure
* add docs for interpolated route urls

Closes #16835

* chore: AzureMonitor typescript typings

Removes some types and using @grafana/ui types instead.
Adds some typing for the AzureMonitor query.

Also adds a getSubscriptions function that will used in the query
editor.

* fix: AzureMonitor adds back editor for annotation queries

This must have been broken for a month or more. Now possible to
edit annotation queries again.

* feat: Azure Monitor - support for multiple subscriptions

Adds a new dropdown for subscriptions in the query editor.

Defaults to the subscription id in jsonData for queries
that have no subscription id.

* feat: adds Azure Logs multi subscriptions support

The subscription id is needed for fetching the list of
workspaces. Adds support to the Log Analytics datasource
and to the annotations for Log Analytics to be able to
choose between multiple subscriptions.

* feat: AzureMonitor config page with multiple subs

Adds support for multiple subscriptions for the different
variations of configuring Azure Monitor and Azure Logs.

To be able to show a list of subscriptions, the config
has to be saved first - the plugin route fetches the
tenant id, client id and client secret from the database
so a call to get subscriptions requires that those
fields are saved first. If the page has not saved then
the use can manually paste in a subscription id.

* feat: support for multi subs in Azure Monitor variables

Adds an optional subscription parameter to the template
variable macros. Also adds a Subscriptions macro.

* fix: remove some implicit anys from tests

Draft of What's new in v6.2 for the beta.

Closes #16902

BarGauge: New multi series enabled gauge like panel with horizontal and vertical layouts and 3 display modes (#16918)

* BarGauge: switched to beta and updated beta notice design

* Updated snapshot

ref #16496

closes #16850

* Bump version of @types/react and regenerate yarn.lock
* Fix imports in grafana/ui

* PanelModel: Clear queryRunner on destroy

* fix test asumptions

* Panels: Initial poc of no panel titles

* moving panel-container to DashboardPanel

* Starting to work

* Gauge fix

* Panels: tweaked panel padding and title z-index stuff

* Panels: changed panel padding a bit and simplified it by having same padding in vertical and horizontal

* Lots of tweaks to panel padding related stuff

* Updated snapshot

* Added test dashboard

* Final refactorings

* Trim title befgor applying panel-container--no-title class

* Remove unnecessary type annotation

* Panels: hasTitle no need to trim

* Gauge: fixed font family

This fixes a regression introduced in #16646 where using Elasticsearch 
pre-v7.0 and alerting resulted in an error when trying to deserialize the 
response of total number of hits.
Total number of hits is not in use by the backend so we're removing it 
for now to make ES 6 and 7 being able to deserialize search responses 
without errors.

Closes #15622

* Gauge: began looking at gauge title

* Gauge: title improvements

* Minor progres

* Gauge: title improvements, still needs more tweaking

* Gauge: title is starting to work ok

* Use selectThemeVariant

* Remove unused type

* move datemath to grafana/ui

* don't reference @grafana/ui from its own component

Fixes #16880

When allow_embedding is false (default) the Grafana backend 
will set the http header `X-Frame-Options: deny` in all responses 
to non-static content which will instruct browser to not allow 
Grafana to be embedded in `<frame>`, `<iframe>`, 
`<embed>` or `<object>`.

Closes #14189

Several pkg/tsdb tests fail to compile on 32bit platforms due to
integer overflow.

Currently all API requests set Cache-control: no-cache to avoid browsers 
caching sensitive data. This fixes so that all responses returned from 
backend not are cached using http headers. The exception is the data proxy 
where we don't add these http headers in case datasource backend needs 
to control whether data can be cached or not.

Fixes #16845

Progress: #14714

* update single stat data model

* update single stat data model

* update single stat data model

* show limit default

* merge master

* change stat selector to single until #15954

* add tooltip

* begin children

* move options under display

* align gauge options

* add migration tests

* Docs: Updated changelog

* SingleStatPanels: show title if manual specified

* FieldPropEditor: Max should change max

* change stats to calcs in config

* remove prefix/suffix

* add test

* abort field cycle when passed the limit

* stub a better test

* move title to Field

* remove title

* try this again

* use element rather than grid position

* adding back console output to debug gridPos alternative

* less logging

* simplify

* subscribe/unsubscribe to event streams when view changes

* Panels: Minor change to lazy loading

* 4843 - Added reload endpoint for LDAP config

closes #4843

* Refactor to make the reload work after master drifted

Fixes #16833

Fix file modes for various html, svg and ts files.
These should not be executable (rpmlint complains).

Progress: #14714

* use ConfigEditor

* use ConfigEditor

* update readme

* make the jsondata generic

* datasource interface cleanup

* more types

* use PluginInclude