changes without context (#313)

autosynth cannot find the source of changes triggered by earlier changes in this
        repository, or by version upgrades to tools such as linters.

README.md

@@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-bigquerystorage</artifactId>
-  <version>0.133.0-beta</version>
+  <version>0.133.2-beta</version>
 </dependency>
 
 ```
@@ -91,6 +91,17 @@ use this BigQuery Storage Client Library.
 
 
 
+## Samples
+
+Samples are in the [`samples/`](https://github.com/googleapis/java-bigquerystorage/tree/master/samples) directory. The samples' `README.md`
+has instructions for running the samples.
+
+| Sample                      | Source Code                       | Try it |
+| --------------------------- | --------------------------------- | ------ |
+| Storage Arrow Sample | [source code](https://github.com/googleapis/java-bigquerystorage/blob/master/samples/snippets/src/main/java/com/example/bigquerystorage/StorageArrowSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/StorageArrowSample.java) |
+| Storage Sample | [source code](https://github.com/googleapis/java-bigquerystorage/blob/master/samples/snippets/src/main/java/com/example/bigquerystorage/StorageSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/StorageSample.java) |
+
+
 
 ## Troubleshooting
 

synth.metadata

@@ -11,7 +11,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-bigquerystorage.git",
-        "sha": "22866031855693ea4b0a72ef968f22b43e92692e"
+        "sha": "00ddddd663d98a5dc08f9a932f14dcb7263c60e1"
       }
     },
     {