Release Google.Cloud.DiscoveryEngine.V1Beta version 1.0.0-beta16 (#13338

)

Changes in this release:

### Bug fixes

- **BREAKING CHANGE** SearchService ([commit 230f777](https://github.com/googleapis/google-cloud-dotnet/commit/230f777a92c82f77668f63168cba320b0949eb4d))

### New features

- Update SearchService ([commit 230f777](https://github.com/googleapis/google-cloud-dotnet/commit/230f777a92c82f77668f63168cba320b0949eb4d))
- Update CompletionService ([commit 822c10d](https://github.com/googleapis/google-cloud-dotnet/commit/822c10da97bf4597d865c4750b6be278f4912601))
- Update SearchService ([commit 822c10d](https://github.com/googleapis/google-cloud-dotnet/commit/822c10da97bf4597d865c4750b6be278f4912601))

### Documentation improvements

- Keep the API doc up-to-date with recent changes ([commit 230f777](https://github.com/googleapis/google-cloud-dotnet/commit/230f777a92c82f77668f63168cba320b0949eb4d))
- Keep the API doc up-to-date with recent changes ([commit 822c10d](https://github.com/googleapis/google-cloud-dotnet/commit/822c10da97bf4597d865c4750b6be278f4912601))

apis/Google.Cloud.DiscoveryEngine.V1Beta/Google.Cloud.DiscoveryEngine.V1Beta/Google.Cloud.DiscoveryEngine.V1Beta.csproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <Version>1.0.0-beta15</Version>
+    <Version>1.0.0-beta16</Version>
     <TargetFrameworks>netstandard2.0;net462</TargetFrameworks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <Description>Recommended Google client library to access the Google Discovery Engine API (v1beta). Discovery Engine powers high-quality content recommendations on your digital properties for Discovery for Media.</Description>

apis/Google.Cloud.DiscoveryEngine.V1Beta/docs/history.md

@@ -1,5 +1,22 @@
 # Version history
 
+## Version 1.0.0-beta16, released 2024-07-29
+
+### Bug fixes
+
+- **BREAKING CHANGE** SearchService ([commit 230f777](https://github.com/googleapis/google-cloud-dotnet/commit/230f777a92c82f77668f63168cba320b0949eb4d))
+
+### New features
+
+- Update SearchService ([commit 230f777](https://github.com/googleapis/google-cloud-dotnet/commit/230f777a92c82f77668f63168cba320b0949eb4d))
+- Update CompletionService ([commit 822c10d](https://github.com/googleapis/google-cloud-dotnet/commit/822c10da97bf4597d865c4750b6be278f4912601))
+- Update SearchService ([commit 822c10d](https://github.com/googleapis/google-cloud-dotnet/commit/822c10da97bf4597d865c4750b6be278f4912601))
+
+### Documentation improvements
+
+- Keep the API doc up-to-date with recent changes ([commit 230f777](https://github.com/googleapis/google-cloud-dotnet/commit/230f777a92c82f77668f63168cba320b0949eb4d))
+- Keep the API doc up-to-date with recent changes ([commit 822c10d](https://github.com/googleapis/google-cloud-dotnet/commit/822c10da97bf4597d865c4750b6be278f4912601))
+
 ## Version 1.0.0-beta15, released 2024-07-22
 
 ### New features

apis/apis.json

@@ -2075,7 +2075,7 @@
     },
     {
       "id": "Google.Cloud.DiscoveryEngine.V1Beta",
-      "version": "1.0.0-beta15",
+      "version": "1.0.0-beta16",
       "type": "grpc",
       "productName": "Discovery Engine",
       "productUrl": "https://cloud.google.com/discovery-engine/docs",