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Move release notes 1.12 -> 1.11 #1183

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33 changes: 32 additions & 1 deletion docs/release-notes/1.11.0.md
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## Istio Updated to Version 1.24.1

| **Component** | **Version** |
|---------------|-------------|
| Istio | 1.24.1 |
| Envoy | 1.32.2 |

We've updated the Istio version to 1.24.1 ([#1024](https://github.com/kyma-project/istio/pull/1024)).
Read the [Istio 1.24.1 release announcement](https://istio.io/latest/news/releases/1.24.x/announcing-1.24.1/)
and [Istio 1.24.0 Change Notes](https://istio.io/latest/news/releases/1.24.x/announcing-1.24/change-notes/).

This version includes changes to compatibility version parameters. See the parameters for the previous compatibility version switched from `false` to `true`:

| Parameter | Description |
|--------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **ENABLE\_DELIMITED\_STATS\_TAG\_REGEX** | If true, pilot uses the new delimited stat tag regex to generate Envoy stats tags. |
| **ENABLE\_DEFERRED\_CLUSTER\_CREATION** | If enabled, Istio creates clusters only when there are requests. This saves memory and CPU cycles in cases where there are lots of inactive clusters and more than one worker thread. |

This compatibility version applies the following new parameters set to `false`:

| Parameter | Description |
|-------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------|
| **ENABLE\_INBOUND\_RETRY\_POLICY** | If true, enables retry policy for inbound routes, which automatically retries any requests that were reset before reaching the intended service. |
| **EXCLUDE\_UNSAFE\_503\_FROM\_DEFAULT\_RETRY** | If true, excludes unsafe retry on `503` from the default retry policy. |
| **PREFER\_DESTINATIONRULE\_TLS\_FOR\_EXTERNAL\_SERVICES** | If true, external services prefer the TLS settings from DestinationRules over the metadata TLS settings. |
| **ENABLE\_ENHANCED\_DESTINATIONRULE\_MERGE** | If enabled, Istio merges DestinationRules considering their **exportTo** fields. The DestinationRules are then kept as independent rules if the **exportTo** fields are not equal. |
| **PILOT\_UNIFIED\_SIDECAR\_SCOPE** | If true, unified SidecarScope creation is used. This is only intended as a temporary feature flag for backward compatibility. |
| **ENABLE\_DEFERRED\_STATS\_CREATION** | If enabled, Istio lazily initializes a subset of the stats. |
| **BYPASS\_OVERLOAD\_MANAGER\_FOR\_STATIC\_LISTENERS** | If enabled, the overload manager is not applied to static listeners. |

## New Features
- Add zone-based podAntiAffinity rules for the `istio-ingressgateway` and `istiod` Deployments. [#1127](https://github.com/kyma-project/istio/pull/1127)

We've added zone-based **podAntiAffinity** rules for the `istio-ingressgateway` and `istiod` Deployments. This change enhances resiliency and availability in the event of node-level or zone-level failures. ([#1127](https://github.com/kyma-project/istio/pull/1127))
33 changes: 0 additions & 33 deletions docs/release-notes/1.12.0.md

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