***Annotations**: Enable template variables in tagged annotations queries [#9735](https://github.com/grafana/grafana/issues/9735)
***Stackdriver**: Support for Google Stackdriver Datasource [#13289](https://github.com/grafana/grafana/pull/13289)
### Minor
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@@ -15,12 +18,9 @@
***Singlestat**: Fix gauge display accuracy for percents [#13270](https://github.com/grafana/grafana/issues/13270), thx [@tianon](https://github.com/tianon)
***Dashboard**: Prevent auto refresh from starting when loading dashboard with absolute time range [#12030](https://github.com/grafana/grafana/issues/12030)
***Templating**: New templating variable type `Text box` that allows free text input [#3173](https://github.com/grafana/grafana/issues/3173)
# 5.3.0 (unreleased)
### Minor
***Alerting**: Link to view full size image in Microsoft Teams alert notifier [#13121](https://github.com/grafana/grafana/issues/13121), thx [@holiiveira](https://github.com/holiiveira)
***Alerting**: Fixes a bug where all alerts would send reminders after upgrade & restart [#13402](https://github.com/grafana/grafana/pull/13402)
***Alerting**: Concurrent render limit for graphs used in notifications [#13401](https://github.com/grafana/grafana/pull/13401)
***Postgres/MySQL/MSSQL**: Add support for replacing $__interval and $__interval_ms in alert queries [#11555](https://github.com/grafana/grafana/issues/11555), thx [@svenklemm](https://github.com/svenklemm)
