Key Vault April Beta Releases (#4518)

Co-authored-by: Anton Kolesnyk <antkmsft@users.noreply.github.com>

sdk/keyvault/azure-security-keyvault-administration/CHANGELOG.md

@@ -1,17 +1,11 @@
 # Release History
 
-## 4.0.0-beta.3 (Unreleased)
+## 4.0.0-beta.3 (2023-04-11)
 
 ### Features Added
 
 - Added support for challenge-based and multi-tenant authentication.
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
 ## 4.0.0-beta.2 (2023-03-07)
 
 ### Features Added

sdk/keyvault/azure-security-keyvault-certificates/CHANGELOG.md

@@ -1,17 +1,11 @@
 # Release History
 
-## 4.2.0-beta.1 (Unreleased)
+## 4.2.0-beta.1 (2023-04-11)
 
 ### Features Added
 
 - Added support for challenge-based and multi-tenant authentication.
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
 ## 4.1.0 (2022-10-11)
 
 ### Features Added

sdk/keyvault/azure-security-keyvault-keys/CHANGELOG.md

@@ -1,19 +1,15 @@
 # Release History
 
-## 4.4.0-beta.1 (Unreleased)
+## 4.4.0-beta.1 (2023-04-11)
 
 ### Features Added
 
 - Added support for challenge-based and multi-tenant authentication.
 
-### Breaking Changes
-
 ### Bugs Fixed
 
 - [3366](https://github.com/Azure/azure-sdk-for-cpp/issues/4466) Fixed the user-agent string sent to the service to include the "keys" suffix in the value, when using `CryptographyClient`.
 
-### Other Changes
-
 ## 4.3.0 (2022-10-11)
 
 ### Features Added

sdk/keyvault/azure-security-keyvault-secrets/CHANGELOG.md

@@ -1,17 +1,11 @@
 # Release History
 
-## 4.2.0-beta.1 (Unreleased)
+## 4.2.0-beta.1 (2023-04-11)
 
 ### Features Added
 
 - Added support for challenge-based and multi-tenant authentication.
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
 ## 4.1.0 (2022-10-11)
 
 ### Features Added