Fixes bugs introduced in PR #14716 and #15146 also restores unit tests that where lost in the
move from kbn units to @grafana/ui units

Fixes #16068
Fixes #16373

The video on youtube got removed.

Fixes #16302

Fixed margin issue that was not accounted for in width calc (#16419)

* 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