* WIP: began work on adding title support to bar gauge

* Feat: BarGauge progress

* wip: trying improve text size handling in bar gauge

* BarGauge: progress on title & value auto sizing

* BarGauge: more auto size handling

* bargauge: minor tweaks

* Added tests

* Refactoring: BarGauge refactoring moving css generation to seperate functions and adding some basic tests

* Refactoring VizRepeater and more

* Fix: updated and fixed tests

Fixes #16377

Only interpolate string parameters

Fixes #16367

Increase timeout when waiting for datasource toggleEditorMode check 

Fixes  #16393

* wip: began work off removing meta and pluginExports from DataSourceApi interface

* WIP: changing how plugins are exports and loaded

* Down the refactoring rabit hole that keeps expanding

* TestData now returns DataSourcePlugin

* Refactoring: fixed app config page loading, type renamings and more typings

* Refactor: Correct casing on DatasourceStatus => DataSourceStatus

Fixes so it's possible to create new notification channel and providing uid.
Fixes better error/result handling when updating a notifcation channel.

Fixes #16372
Ref #16219 #16012

Closes #16334

Re-render panel when date and string options are updated 

Fixes #16375

* chore: Bump Typescript to 3.4.1

* chore: Bump babel-jest, jest, ts-jest

* fix: Fix tests after typescript upgrade by disabling some typings

* chore: noImplicitAny

* chore: Bump typescript in @grafana/ui

* Automation: Updated cherrypick task to show merge sha

* Fixed changelog milestone filtering

* improving documentation for Embed Panel

Fixes #16345

Fixes autocomplete suggestion after changing dimension key

Fixes #15984

* build: Easy version check of deb & rpm repos

The autoprefixer not working broke the phantomjs backend png rendering

Fixes #16345

Docs: update what's new article for 6.1

* only use SeriesData[] in react panels
* update target
* Refactor: Added refId filtering for queryResponse and queryError

* Suggest add-apt-repository to install APT repos
* typo

* Style: made outlined buttons and used it in Alert component

* Refactor: clean up state on load data source failure

* Refactor: test data source thunk created

* Refactor: move logic to changeDatasource and call that from intialize

* Refactor: move load explore datasources to own thunk

* Refactor: move logic to updateDatasourceInstanceAction

* Tests: reducer tests

* Test(Explore): Added tests and made thunkTester async

* Fix(Explore): Fixed so that we do not render StartPage if there is no StartPage

* Fix(Explore): Missed type in merge

* Refactor: Thunktester did not fail tests on async failures and prevented queires from running on datasource failures

* Feat: Fadein error alert to prevent flickering

* Feat: Refresh labels after reconnect

* Refactor: Move useLokiForceLabels into useLokiLabels from PR comments

* Feat: adds refresh metrics to Prometheus languageprovider

* Style: removes padding for connected datasources

* Chore: remove implicit anys

Fixed bug introduced by replacing native input with @grafana/ui/Input component.

Switch's styling relies on native input checked attribute used in adjacent sibling selector. Because React based Input is wrapped in div, there was no chance for styling to work

Fix: change from unrelease to 2019-03-27 for 6.1.0-beta1