release prep (Azure#29119)

Author: kristapratico

sdk/textanalytics/azure-ai-textanalytics/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Release History
 
-## 5.3.0b2 (Unreleased)
+## 5.3.0b2 (2023-03-07)
 
 This version of the client library defaults to the service API version `2022-10-01-preview`.
 
@@ -16,10 +16,10 @@ This version of the client library defaults to the service API version `2022-10-
 - Renamed model `AbstractSummaryAction` to `AbstractiveSummaryAction`.
 - Renamed model `AbstractSummaryResult` to `AbstractiveSummaryResult`.
 
-### Bugs Fixed
-
 ### Other Changes
 
+ - Improved static typing in the client library. 
+
 ## 5.3.0b1 (2022-11-17)
 
 This version of the client library defaults to the service API version `2022-10-01-preview`.

sdk/textanalytics/azure-ai-textanalytics/README.md

@@ -74,7 +74,7 @@ This table shows the relationship between SDK versions and supported API version
 
 | SDK version  | Supported API version of service  |
 | ------------ | --------------------------------- |
-| 5.3.0b1 - Latest beta release | 3.0, 3.1, 2022-05-01, 2022-10-01-preview (default) |
+| 5.3.0b2 - Latest beta release | 3.0, 3.1, 2022-05-01, 2022-10-01-preview (default) |
 | 5.2.X - Latest stable release | 3.0, 3.1, 2022-05-01 (default) |
 | 5.1.0  | 3.0, 3.1 (default) |
 | 5.0.0  | 3.0 |