docs: add comment to changelog

Author: h3adex

CHANGELOG.md

@@ -13,10 +13,11 @@
   - **Feature:** Add method to delete all instances for a project: `TerminateProject`
 - `modelserving`: [v0.1.0](services/modelserving/CHANGELOG.md#v010-2025-02-25)
   - **New**: STACKIT Model Serving module can be used to manage the STACKIT Model Serving.
-- `iaas`: [v0.21.0](services/iaas/CHANGELOG.md#v0210-2025-02-27)
+- `iaas`: [v0.21.0](services/iaas/CHANGELOG.md#v0210-2025-03-02)
   - **Feature:** Add method to list all public ip ranges: `ListPublicIpRanges`
   - Add size attribute to image model
   - Add CPU architecture attribute to image config model
+  - Increase Timeouts for volume and network wait handlers
 - `serviceenablement: [v0.6.0](services/serviceenablement/CHANGELOG.md#v060-2025-02-27)
   - **Breaking Change:** The region is no longer specified within the client configuration. Instead, the region must be passed as a parameter to any region-specific request.
 

services/iaas/CHANGELOG.md

@@ -1,10 +1,15 @@
+## v0.21.1 (2025-03-02)
+
+- Increase Timeouts for volume and network wait handlers
+
 ## v0.21.0 (2025-02-27)
 
 - **Feature:** Add method to list all public ip ranges: `ListPublicIpRanges`
 - Add size attribute to image model
 - Add CPU architecture attribute to image config model
 
 ## v0.20.0 (2025-02-21)
+
 - **New:** Minimal go version is now Go 1.21
 
 ## v0.19.0 (2024-12-20)