Update CHANGELOG.md (grafana#8633)

**What this PR does / why we need it**:
Update our changelog to inherit v2.7.4 release notes

CHANGELOG.md

@@ -37,23 +37,16 @@
 * [7880](https://github.com/grafana/loki/pull/7880) **sandeepsukhani**: consider range and offset in queries while looking for schema config for query sharding.
 * [7937](https://github.com/grafana/loki/pull/7937) **ssncferreira**: Deprecate CLI flag `-ruler.wal-cleaer.period` and replace it with `-ruler.wal-cleaner.period`.
 * [7966](https://github.com/grafana/loki/pull/7966) **sandeepsukhani**: Fix query-frontend request load balancing when using k8s service.
-* [7988](https://github.com/grafana/loki/pull/7988) **ashwanthgoli** store: write overlapping chunks to multiple stores.
-* [7925](https://github.com/grafana/loki/pull/7925) **sandeepsukhani**: Fix bugs in logs results caching causing query-frontend to return logs outside of query window.
-* [8120](https://github.com/grafana/loki/pull/8120) **ashwanthgoli** fix panic on hitting /scheduler/ring when ring is disabled.
 * [8251](https://github.com/grafana/loki/pull/8251) **sandeepsukhani** index-store: fix indexing of chunks overlapping multiple schemas.
 * [8151](https://github.com/grafana/loki/pull/8151) **sandeepsukhani** fix log deletion with line filters.
 * [8448](https://github.com/grafana/loki/pull/8448) **chaudum**: Fix bug in LogQL parser that caused certain queries that contain a vector expression to fail.
-* [8531](https://github.com/grafana/loki/pull/8531) **garrettlish**: logql: fix panics when cloning a special query
 
 ##### Changes
 
 * [8315](https://github.com/grafana/loki/pull/8315) **thepalbi** Relicense and export `pkg/ingester` WAL code to be used in Promtail's WAL.
 
 ##### Build
 
-* [8575](https://github.com/grafana/loki/pull/8575) **MichelHollands** Update build image to go 1.20.1 and alpine 3.16.4.
-* [8583](https://github.com/grafana/loki/pull/8583) **MichelHollands** Use 0.28.1 build image and update go and alpine versions.
-
 #### Promtail
 
 ##### Enhancements
@@ -72,8 +65,6 @@
 ##### Fixes
 
 * [8231](https://github.com/grafana/loki/pull/8231) **CCOLLOT**: Lambda-promtail: fix flushing behavior of batches, leading to a significant increase in performance.
-* [7771](https://github.com/grafana/loki/pull/7771) **GeorgeTsilias**: Handle nil error on target Details() call.
-* [7461](https://github.com/grafana/loki/pull/7461) **MarNicGit**: Promtail: Fix collecting userdata field from Windows Event Log
 
 ##### Changes
 
@@ -108,6 +99,32 @@
 
 ### Dependencies
 
+## 2.7.4 (2023-02-24)
+
+#### Loki
+
+##### Fixes
+
+* [8531](https://github.com/grafana/loki/pull/8531) **garrettlish**: logql: fix panics when cloning a special query
+* [8120](https://github.com/grafana/loki/pull/8120) **ashwanthgoli**: fix panic on hitting /scheduler/ring when ring is disabled.
+* [7988](https://github.com/grafana/loki/pull/7988) **ashwanthgoli**: store: write overlapping chunks to multiple stores.
+* [7925](https://github.com/grafana/loki/pull/7925) **sandeepsukhani**: Fix bugs in logs results caching causing query-frontend to return logs outside of query window.
+
+##### Build
+
+* [8575](https://github.com/grafana/loki/pull/8575) **MichelHollands**: Update build image to go 1.20.1 and alpine 3.16.4.
+* [8583](https://github.com/grafana/loki/pull/8583) **MichelHollands**: Use 0.28.1 build image and update go and alpine versions.
+
+#### Promtail
+
+##### Enhancements
+
+##### Fixes
+
+* [8497](https://github.com/grafana/loki/pull/8497) **kavirajk**: Fix `cri` tags treating different streams as the same
+* [7771](https://github.com/grafana/loki/pull/7771) **GeorgeTsilias**: Handle nil error on target Details() call.
+* [7461](https://github.com/grafana/loki/pull/7461) **MarNicGit**: Promtail: Fix collecting userdata field from Windows Event Log
+
 ## 2.7.3 (2023-02-01)
 
 #### Loki