Updated CHANGELOG.md

CHANGELOG.md

@@ -4,6 +4,9 @@
 
 * **OAuth**: Allow oauth email attribute name to be configurable [#12986](https://github.com/grafana/grafana/issues/12986), thx [@bobmshannon](https://github.com/bobmshannon)
 * **Tags**: Default sort order for GetDashboardTags [#11681](https://github.com/grafana/grafana/pull/11681), thx [@Jonnymcc](https://github.com/Jonnymcc)
+* **Prometheus**: Label completion queries respect dashboard time range  [#12251](https://github.com/grafana/grafana/pull/12251), thx [@mtanda](https://github.com/mtanda)
+* **Prometheus**: Allow to display annotations based on Prometheus series value [#10159](https://github.com/grafana/grafana/issues/10159), thx [@mtanda](https://github.com/mtanda)
+* **Prometheus**: Adhoc-filtering for Prometheus dashboards [#13212](https://github.com/grafana/grafana/issues/13212)
 
 # 5.3.0 (unreleased)