***Oauth**: Add common type for oauth authorization errors [#6428](https://github.com/grafana/grafana/issues/6428) thx [@amenzhinsky](https://github.com/amenzhinsky)
***Templating**: Data source variable now supports multi value and panel repeats [#7030](https://github.com/grafana/grafana/issues/7030) thx [@mtanda](https://github.com/mtanda)
***Telegram**: Telegram alert is not sending metric and legend. [#8110](https://github.com/grafana/grafana/issues/8110), thx [@bashgeek](https://github.com/bashgeek)
***Graph**: Support dashed lines [#514](https://github.com/grafana/grafana/issues/514), thx [@smalik03](https://github.com/smalik03)
## Fixes
***Table Panel**: Fixed annotation display in table panel, [#8023](https://github.com/grafana/grafana/issues/8023)
