Add changelogs

Signed-off-by: Alexander Dahmen <alexander.dahmen@inovex.de>

Author: Fyusel

CHANGELOG.md

@@ -1,4 +1,8 @@
 ## Release (2025-XX-YY)
+
+- `dns`: [v0.4.0](services/dns/CHANGELOG.md#v040)
+  - **Feature:** Add new record set types
+  - **Feature:** Improve documentation for APEX records in `RecordSet` and `CreateRecordSetPayload` models
 - `cdn`: [v1.2.0](services/cdn/CHANGELOG.md#v120)
   - **Feature:** Add `default_cache_duration` attribute to `Config`, `ConfigPatch` and `CreateDistributionPayload` model
   - Add `originUrlRelated` to available options given in `sort_by` description

services/dns/CHANGELOG.md

@@ -1,3 +1,7 @@
+## v0.4.0
+- **Feature:** Add new record set types
+- **Feature:** Improve documentation for APEX records in `RecordSet` and `CreateRecordSetPayload` models
+
 ## v0.3.2 (2025-05-09)
 - **Feature:** Update user-agent header
 

services/dns/pyproject.toml

@@ -3,7 +3,7 @@ name = "stackit-dns"
 
 [tool.poetry]
 name = "stackit-dns"
-version = "v0.3.2"
+version = "v0.4.0"
 authors = ["STACKIT Developer Tools <developer-tools@stackit.cloud>"]
 description = "STACKIT DNS API"
 readme = "README.md"