Add CHANGELOG for v0.20.1 (#361)

Author: madhushreeray30

CHANGELOG.md

@@ -1,3 +1,9 @@
+## v0.20.1 [2023-10-04]
+
+_Dependencies_
+
+- Recompiled plugin with [steampipe-plugin-sdk v5.6.2](https://github.com/turbot/steampipe-plugin-sdk/blob/main/CHANGELOG.md#v562-2023-10-03) which prevents nil pointer reference errors for implicit hydrate configs. ([#360](https://github.com/turbot/steampipe-plugin-alicloud/pull/360))
+
 ## v0.20.0 [2023-10-02]
 
 _Dependencies_