Update version information for April release

Author: Mike Ray (Microsoft)

articles/azure-arc/data/includes/azure-arc-data-preview-release.md

@@ -5,11 +5,10 @@ ms.service: azure-arc
 ms.topic: include
 ms.date: 12/7/2022
 ---
-<!---
-At this time, a test or preview build is not available for the next release.
--->
 
+At this time, a test or preview build is not available for the next release.
 
+<!---
 April 2023 preview release is now available.
 
 |Component|Value|
@@ -45,3 +44,4 @@ April 2023 preview release is now available.
 - Arc SQL Server | Azure Policy to enable best practices assessment at scale
 - Arc PostgreSQL | Ensure postgres extensions work per database/role.
 - Arc PostgreSQL | Upload metrics/logs to Azure Monitor
+-->

articles/azure-arc/data/release-notes.md

@@ -17,6 +17,23 @@ ms.custom: references_regions, devx-track-azurecli, event-tier1-build-2022
 
 This article highlights capabilities, features, and enhancements recently released or improved for Azure Arc-enabled data services.
 
+## April 12, 2023
+
+### Image tag
+
+`v1.18.0_2023-04-11`
+
+For complete release version information, see [Version log](version-log.md#april-11-2023).
+
+New for this release:
+
+- Azure Arc-enabled SQL Managed Instance
+  - Direct mode for failover groups is generally available az CLI
+
+- Arc PostgreSQL
+  - Ensure postgres extensions work per database/role
+  - Arc PostgreSQL | Upload metrics/logs to Azure Monitor
+
 ## March 14, 2023
 
 ### Image tag

articles/azure-arc/data/version-log.md

@@ -17,6 +17,31 @@ ms.topic: conceptual
 
 This article identifies the component versions with each release of Azure Arc-enabled data services.
 
+## April 11, 2023
+
+|Component|Value|
+|-----------|-----------|
+|Container images tag |`v1.18.0_2023-04-11`|
+|**CRD names and version:**| |
+|`activedirectoryconnectors.arcdata.microsoft.com`| v1beta1, v1beta2, v1|
+|`datacontrollers.arcdata.microsoft.com`| v1beta1, v1 through v5|
+|`exporttasks.tasks.arcdata.microsoft.com`| v1beta1, v1, v2|
+|`failovergroups.sql.arcdata.microsoft.com`| v1beta1, v1beta2, v1, v2|
+|`kafkas.arcdata.microsoft.com`| v1beta1 through v1beta4|
+|`monitors.arcdata.microsoft.com`| v1beta1, v1, v2|
+|`postgresqls.arcdata.microsoft.com`| v1beta1 through v1beta6|
+|`postgresqlrestoretasks.tasks.postgresql.arcdata.microsoft.com`| v1beta1|
+|`sqlmanagedinstances.sql.arcdata.microsoft.com`| v1beta1, v1 through v12|
+|`sqlmanagedinstancemonitoringprofiles.arcdata.microsoft.com`| v1beta1, v1beta2|
+|`sqlmanagedinstancereprovisionreplicatasks.tasks.sql.arcdata.microsoft.com`| v1beta1|
+|`sqlmanagedinstancerestoretasks.tasks.sql.arcdata.microsoft.com`| v1beta1, v1|
+|`telemetrycollectors.arcdata.microsoft.com`| v1beta1 through v1beta5|
+|`telemetryrouters.arcdata.microsoft.com`| v1beta1 through v1beta5|
+|Azure Resource Manager (ARM) API version|2023-01-15-preview|
+|`arcdata` Azure CLI extension version|1.4.13 ([Download](https://aka.ms/az-cli-arcdata-ext))|
+|Arc-enabled Kubernetes helm chart extension version|1.18.0|
+|Azure Arc Extension for Azure Data Studio<br/>`arc`<br/>`azcli`|<br/>1.8.0 ([Download](https://aka.ms/ads-arcdata-ext))</br>1.8.0 ([Download](https://aka.ms/ads-azcli-ext))|
+
 ## March 14, 2023
 
 |Component|Value|