Update release dates (#35091)

Author: xiangyan99

sdk/identity/azure-identity-broker/CHANGELOG.md

@@ -1,16 +1,12 @@
 # Release History
 
-## 1.1.0 (Unreleased)
+## 1.1.0 (2024-04-09)
 
 ### Features Added
 
 - `InteractiveBrowserBrokerCredential` now supports a `use_default_broker_account` property to enable the use of the currently logged in operating system account for authentication rather than prompting for a credential.
 - Added `enable_support_logging` as a keyword argument to `InteractiveBrowserBrokerCredential`. This allows additional support logging which may contain PII.
 
-### Breaking Changes
-
-### Bugs Fixed
-
 ### Other Changes
 
 - Python 3.7 is no longer supported. Please use Python version 3.8 or later.

sdk/identity/azure-identity/CHANGELOG.md

@@ -1,12 +1,6 @@
 # Release History
 
-## 1.16.0 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
+## 1.16.0 (2024-04-09)
 
 ### Other Changes
 

sdk/search/azure-search-documents/CHANGELOG.md

@@ -1,18 +1,12 @@
 # Release History
 
-## 11.6.0b3 (Unreleased)
+## 11.6.0b3 (2024-04-09)
 
 ### Features Added
 
 - Added `IndexerExecutionEnvironment`, `IndexingMode`, `LineEnding`, `NativeBlobSoftDeleteDeletionDetectionPolicy`, `ScalarQuantizationCompressionConfiguration`, `ScalarQuantizationParameters`, `SearchServiceCounters`, `SearchServiceLimits`, `SearchServiceStatistics`, `VectorSearchCompressionConfiguration` & `VectorSearchCompressionTargetDataType`.
 - Added `stored` in `SearchField`.
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
 ## 11.6.0b2 (2024-03-05)
 
 ### Breaking Changes