prepare 0.30.0 release (#160)

Author: iwysiu

CHANGELOG.md

@@ -2,10 +2,17 @@
 
 All notable changes to this project will be documented in this file.
 
+## 0.30.0
+
+- Sort NamespaceMetricsMap by @andriikushch in https://github.com/grafana/grafana-aws-sdk/pull/156
+- Add expected casing for AWS/Kafka TCPConnections by @kgeckhart in https://github.com/grafana/grafana-aws-sdk/pull/158
+- Move AWS/DataLifeCycleManager metrics to AWS/EBS by @iwysiu in https://github.com/grafana/grafana-aws-sdk/pull/159
+
 ## 0.29.0
-* Support errorsource by @njvrzm in https://github.com/grafana/grafana-aws-sdk/pull/155
-* Add DatabaseCapacityUsageCountedForEvictPercentage for AWS/ElastiCache by @andriikushch in https://github.com/grafana/grafana-aws-sdk/pull/152
-* Add some missing metrics to AWS/ElastiCache by @andriikushch in https://github.com/grafana/grafana-aws-sdk/pull/153
+
+- Support errorsource by @njvrzm in https://github.com/grafana/grafana-aws-sdk/pull/155
+- Add DatabaseCapacityUsageCountedForEvictPercentage for AWS/ElastiCache by @andriikushch in https://github.com/grafana/grafana-aws-sdk/pull/152
+- Add some missing metrics to AWS/ElastiCache by @andriikushch in https://github.com/grafana/grafana-aws-sdk/pull/153
 
 ## 0.28.0