Add changelog entries from botocore

Author: aws-sdk-python-automation

.changes/next-release/api-change-organizations-88632.json

@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``organizations``",
+  "description": "[``botocore``] This release provides the new CloseAccount API that enables principals in the management account to close any member account within an organization."
+}