[formrecognizer] Update changelog for release (#21555)

* update changelog for release

* update samples readme

* add changelog entry for new samples

* reword samples entry

Author: catalinaperalta

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

@@ -1,18 +1,15 @@
 # Release History
 
-## 3.2.0b2 (Unreleased)
+## 3.2.0b2 (2021-11-09)
 
 ### Features Added
 - Added `get_words` methods on `AnalyzedDocument`, `DocumentEntity`, `DocumentField`, `DocumentLine`, `DocumentKeyValueElement`, `DocumentTable`, `DocumentTableCell`.
 - Added `get_lines` methods on `AnalyzedDocument`, `DocumentEntity`, `DocumentField`, `DocumentKeyValueElement`, `DocumentTable`, `DocumentTableCell`.
+- Added samples showing how to use `get_words` and `get_lines` under `/samples/v3.2-beta`: `sample_get_document_elements.py` and `sample_get_document_elements_async.py`.
 
 ### Breaking Changes
 - Renamed `DocumentElement` to `DocumentContentElement`.
 
-### Bugs Fixed
-
-### Other Changes
-
 ## 3.2.0b1 (2021-10-07)
 
 This version of the SDK defaults to the latest supported API version, which is currently 2021-09-30-preview.

sdk/formrecognizer/azure-ai-formrecognizer/samples/README.md

@@ -39,6 +39,7 @@ All of these samples need the endpoint to your Form Recognizer resource ([instru
 |[sample_manage_models.py][sample_manage_models] and [sample_manage_models_async.py][sample_manage_models_async]|Manage the models in your account|
 |[sample_get_operations.py][sample_get_operations] and [sample_get_operations_async.py][sample_get_operations_async]|Get and list the document model operations created within the past 24 hours|
 |[sample_copy_model.py][sample_copy] and [sample_copy_model_async.py][sample_copy_async]|Copy a custom model from one Form Recognizer resource to another|
+|[sample_get_document_elements.py][sample_get_document_elements] and [sample_get_document_elements_async.py][sample_get_document_elements_async]|Get document elements, like words and lines, related to other elements returned after an analysis operation|
 
 ## Samples for client library versions 3.1.X
 
@@ -135,6 +136,8 @@ what you can do with the Azure Form Recognizer client library.
 [sample_get_operations_async]: https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/formrecognizer/azure-ai-formrecognizer/samples/v3.2-beta/async_samples/sample_get_operations_async.py
 [sample_copy]: https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/formrecognizer/azure-ai-formrecognizer/samples/v3.2-beta/sample_copy_model.py
 [sample_copy_async]: https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/formrecognizer/azure-ai-formrecognizer/samples/v3.2-beta/async_samples/sample_copy_model_async.py
+[sample_get_document_elements]: https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/formrecognizer/azure-ai-formrecognizer/samples/v3.2-beta/sample_get_document_elements.py
+[sample_get_document_elements_async]: https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/formrecognizer/azure-ai-formrecognizer/samples/v3.2-beta/async_samples/sample_get_document_elements_async.py
 
 <!-- V3.1 links -->
 [sample_authentication]: https://github.com/Azure/azure-sdk-for-python/tree/main/sdk/formrecognizer/azure-ai-formrecognizer/samples/v3.1/sample_authentication.py