Fixes incorrect auth proxy link.
Update index page to link to v6.4 (currently latest).
Adds What's new in v6.5 draft article.

Updates changelog for v6.5 including breaking changes
 and docs/upgrading to v6.5 notes.

* Chore: Move and wrap Cascader component to @grafana/ui
Closes #19042

* Removes unneeded props from interface and removes rc-trigger

* Removes more unneeded props

* CloudWatch: Datasource improvements

* Add statistic as template variale

* Add wildcard to list of values

* Template variable intercept dimension key

* Return row specific errors when transformation error occured

* Add meta feedback

* Make it possible to retrieve values without known metrics

* Add curated dashboard for EC2

* Fix broken tests

* Use correct dashboard name

* Display alert in case multi template var is being used for some certain props in the cloudwatch query

* Minor fixes after feedback

* Update dashboard json

* Update snapshot test

* Make sure region default is intercepted in cloudwatch link

* Update dashboards

* Include ec2 dashboard in ds

* Do not include ec2 dashboard in beta1

* Display actual region

* remove aws-sdk and upload directly

* remove unused imports

* put the plugin file in the root directory

* LDAP: last org admin (that's going to be removed) can login
Previously, if you tried to login with LDAP but were that last org admin
of an org that you would no longer be an admin of after sync (which
happens at login), you wouldn't be able to login due to an error.

* Add Icon component

* Add missing Icon types

* Polish icon story

* Update packages/grafana-ui/src/components/Icon/Icon.mdx

Properly handles file opening error and returns before deferring 
close of file.

Fixes #20156

* Getting started edits

Adjusted weights, moved some from mac.md to configuration.md, have some questions

* Update docs/sources/installation/configuration.md

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

* Update docs/sources/installation/configuration.md

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

* Update docs/sources/installation/configuration.md

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

* Edited configuration.md

* Update docs/sources/installation/configuration.md

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

* Update docs/sources/installation/configuration.md

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

* Update docs/sources/installation/mac.md

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

* Update docs/sources/installation/mac.md

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

* Update docs/sources/installation/mac.md

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

* Update requirements.md

* Update requirements.md

* Update building_from_source.md

* Refactor bus tests

* Remove wildcard listeners

* Fix review comments

* Links: Updated links to grafana.com

* Updated snapshot

Checks if avatar was found in cache before trying to add it to cache.

Fixes #19946

Adds a target that will run yarn install if needed and then build and start watching for changes.

* Devenv: fix kibana in elastic7 docker block

* Remove network host mode for metricbeat container

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Docker block: fix failed connection in elastic5 block

* Fix docker block elastic6 data link

* Fix elastic7 datagenerator

* Prometheus: moved hints into query editor, and fixed missing refIds in responses

* Minor fix

* Removed unused type import

* Docker blocks: Add loki blocks for loki releases

- Loki did major API changes between 0.3 and 0.4
- Adding blocks to simplify Grafana datasource testing for different
versions
- keeing `loki` block pointing at loki master
- Run all versions in parallel:
```
./create_docker_compose.sh loki0.3 loki0.4 loki
```
- all versions have different hostnames and ports internally
- datasource url depends on version so you can set them up as separate
datasources:
  - master: http://localhost:3100/
  - 0.3.0: http://localhost:3103/
  - 0.4.0: http://localhost:3104/

* Add loki minor version datasources

Templating: Made default template variable query editor field a text area with dynamic automatic height (#20288)

* Fix: URL Encode Group IDs for external team sync

External Group IDs can have special characters. Encode them to make them
URL-safe.