Update CHANGELOG.md and pyproject.toml

- relates to #1882

Author: marceljk

CHANGELOG.md

@@ -19,9 +19,13 @@
   - **Feature:** Add new `LocalizedVersion` model for localized content management
   - **Feature:** Add new `NoticePeriod` model with types: `SAME_DAY`, `DAYS`, `MONTHS`
   - **Feature:** Add new `ServiceCertificate` model for service certification
-- `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
+- `cdn`:
+  - [v1.3.0](services/cdn/CHANGELOG.md#v130)
+    - **Breaking change:** Replace oneOf `ConfigBackend` with `HttpBackend`
+    - **Internal:** Improve deserializing and error types
+  - [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
 - `opensearch`: [v0.3.0](services/opensearch/CHANGELOG.md#v030)
   - **Breaking change:** Attribute `tls_protocols` of `InstanceParameters` model is now of type `List[StrictStr]` (previously `StrictStr`)
 - `stackitmarketplace`: [v1.4.0](services/stackitmarketplace/CHANGELOG.md#v140)

services/cdn/CHANGELOG.md

@@ -1,3 +1,7 @@
+## v1.3.0
+- **Breaking change:** Replace oneOf `ConfigBackend` with `HttpBackend`
+- **Internal:** Improve deserializing and error types
+
 ## v1.2.0
 - **Feature:** Add `default_cache_duration` attribute to `Config`, `ConfigPatch` and `CreateDistributionPayload` model
 - Add `originUrlRelated` to available options given in `sort_by` description

services/cdn/pyproject.toml

@@ -3,7 +3,7 @@ name = "stackit-cdn"
 
 [tool.poetry]
 name = "stackit-cdn"
-version = "v1.2.0"
+version = "v1.3.0"
 authors = [
     "STACKIT Developer Tools <developer-tools@stackit.cloud>",
 ]