Update Chat-Copilot to Semantic Kernel Beta4 and Kernel-Memory (#581)

### Motivation and Context

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  1. Why is this change required?
  2. What problem does it solve?
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Updating chat-copilot to semantic-kernel 1.0.0-beta4 and also updating
semantic-memory reference to kernel-memory (which also references SK
1.0.0-beta4).


### Description

<!-- Describe your changes, the overall approach, the underlying design.
These notes will help understanding how your code works. Thanks! -->

Updated breaking changes for both code and configuration:


https://github.com/microsoft/semantic-kernel/releases/tag/dotnet-1.0.0-beta4

https://github.com/microsoft/kernel-memory/pkgs/nuget/Microsoft.KernelMemory.Core/144845992


![image](https://github.com/microsoft/chat-copilot/assets/66376200/e83401ce-1a71-49e4-afa3-c6f261fda6b8)

![image](https://github.com/microsoft/chat-copilot/assets/66376200/1134a00e-6f4d-4411-a893-f27b62f1b207)

### Contribution Checklist

<!-- Before submitting this PR, please make sure: -->

- [X] The code builds clean without any errors or warnings
- [X] The PR follows the [Contribution
Guidelines](https://github.com/microsoft/chat-copilot/blob/main/CONTRIBUTING.md)
and the [pre-submission formatting
script](https://github.com/microsoft/chat-copilot/blob/main/CONTRIBUTING.md#development-scripts)
raises no violations
- [X] All unit tests pass, and I have added new tests where possible
- [X] I didn't break anyone 😄

CopilotChat.sln

@@ -11,9 +11,10 @@ EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ChatCopilotIntegrationTests", "integration-tests\ChatCopilotIntegrationTests.csproj", "{0CD2CD95-536B-455F-B74A-772A455FA607}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CopilotChatShared", "shared\CopilotChatShared.csproj", "{94F12185-FAF9-43E3-B153-28A1708AC918}"
+EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WebSearcher", "plugins\web-searcher\WebSearcher.csproj", "{F83C857D-3080-4DEA-B3D1-978E2BC64BFB}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PluginShared", "plugins\shared\PluginShared.csproj", "{9D03913A-21FF-4D0A-9883-95C4B3D6F65A}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PluginShared", "plugins\shared\PluginShared.csproj", "{9D03913A-21FF-4D0A-9883-95C4B3D6F65A}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

memorypipeline/CopilotChatMemoryPipeline.csproj

@@ -15,8 +15,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.21.0" />
-    <PackageReference Include="Microsoft.SemanticKernel" Version="0.24.230918.1-preview" />
-    <PackageReference Include="Microsoft.SemanticMemory.Core" Version="0.4.231023.1-preview" />
+    <PackageReference Include="Microsoft.KernelMemory.Core" Version="0.7.231106.1-preview" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.0.0-beta4" />
   </ItemGroup>
 
 </Project>

memorypipeline/Program.cs

@@ -6,17 +6,17 @@
 using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
-using Microsoft.SemanticMemory;
-using Microsoft.SemanticMemory.Diagnostics;
+using Microsoft.KernelMemory;
+using Microsoft.KernelMemory.Diagnostics;
 
 // ********************************************************
 // ************** SETUP ***********************************
 // ********************************************************
 
 var builder = WebApplication.CreateBuilder();
 
-ISemanticMemoryClient memory =
-    new MemoryClientBuilder(builder.Services)
+IKernelMemory memory =
+    new KernelMemoryBuilder(builder.Services)
         .FromAppSettings()
         .WithCustomOcr(builder.Configuration)
         .Build();

memorypipeline/appsettings.json

@@ -1,14 +1,14 @@
 {
   //
-  // Semantic Memory configuration - https://github.com/microsoft/semantic-memory
+  // Kernel Memory configuration - https://github.com/microsoft/kernel-memory
   // - ContentStorageType is the storage configuration for memory transfer: "AzureBlobs" or "SimpleFileStorage"
   // - TextGeneratorType is the AI completion service configuration: "AzureOpenAIText" or "OpenAI"
   // - ImageOcrType is the image OCR configuration: "None" or "AzureFormRecognizer" or "Tesseract"
   // - DataIngestion is the configuration section for data ingestion pipelines.
   // - Retrieval is the configuration section for memory retrieval.
   // - Services is the configuration sections for various memory settings.
   //
-  "SemanticMemory": {
+  "KernelMemory": {
     "ContentStorageType": "SimpleFileStorage",
     "TextGeneratorType": "AzureOpenAIText",
     "ImageOcrType": "None",

plugins/web-searcher/PluginEndpoint.cs

@@ -122,7 +122,11 @@ public async Task<HttpResponseData> WebSearch([HttpTrigger(AuthorizationLevel.Fu
             return await this.CreateBadRequestResponseAsync(req, "Invalid number of results.");
         }
 
-        var offset = queries.ContainsKey("Offset") ? int.Parse(queries["Offset"]) : 0;
+        int offset = 0;
+        if (queries.TryGetValue("Offset", out var offsetValue))
+        {
+            int.TryParse(offsetValue, out offset);
+        }
 
         var site = queries.ContainsKey("Site") ? queries["Site"].ToString() : string.Empty;
         if (string.IsNullOrWhiteSpace(site))

plugins/web-searcher/local.settings.json

@@ -7,7 +7,7 @@
     "Host": {
         "CORS": "*"
     },
-    "PluginConfig": {
-        "BingApiKey": ""
-    }
+  "PluginConfig": {
+    "BingApiKey": ""
+  }
 }

scripts/Configure.ps1

@@ -141,7 +141,7 @@ $webapiProjectPath = Join-Path "$PSScriptRoot" '../webapi'
 
 Write-Host "Setting 'APIKey' user secret for $AIService..."
 if ($AIService -eq $varOpenAI) {
-    dotnet user-secrets set --project $webapiProjectPath SemanticMemory:Services:OpenAI:APIKey $ApiKey
+    dotnet user-secrets set --project $webapiProjectPath KernelMemory:Services:OpenAI:APIKey $ApiKey
     if ($LASTEXITCODE -ne 0) { exit(1) }
     $AIServiceOverrides = @{
         OpenAI = @{
@@ -151,9 +151,9 @@ if ($AIService -eq $varOpenAI) {
     };
 }
 else {
-    dotnet user-secrets set --project $webapiProjectPath SemanticMemory:Services:AzureOpenAIText:APIKey $ApiKey
+    dotnet user-secrets set --project $webapiProjectPath KernelMemory:Services:AzureOpenAIText:APIKey $ApiKey
     if ($LASTEXITCODE -ne 0) { exit(1) }
-    dotnet user-secrets set --project $webapiProjectPath SemanticMemory:Services:AzureOpenAIEmbedding:APIKey $ApiKey
+    dotnet user-secrets set --project $webapiProjectPath KernelMemory:Services:AzureOpenAIEmbedding:APIKey $ApiKey
     if ($LASTEXITCODE -ne 0) { exit(1) }
     $AIServiceOverrides = @{
         AzureOpenAIText      = @{
@@ -180,7 +180,7 @@ $appsettingsOverrides = @{
     Planner = @{
         Model = $PlannerModel
     };
-    SemanticMemory = @{
+    KernelMemory = @{
         TextGeneratorType = $AIService;
         DataIngestion     = @{
             EmbeddingGeneratorTypes = @($AIService)

scripts/configure.sh

@@ -158,7 +158,7 @@ WEBAPI_PROJECT_PATH="${SCRIPT_DIRECTORY}/../webapi"
 
 echo "Setting 'APIKey' user secret for $AI_SERVICE..."
 if [ "$AI_SERVICE" = "$ENV_OPEN_AI" ]; then
-  dotnet user-secrets set --project $WEBAPI_PROJECT_PATH SemanticMemory:Services:OpenAI:APIKey $API_KEY
+  dotnet user-secrets set --project $WEBAPI_PROJECT_PATH KernelMemory:Services:OpenAI:APIKey $API_KEY
   if [ $? -ne 0 ]; then exit 1; fi
   AISERVICE_OVERRIDES="{
     \"OpenAI\":
@@ -168,9 +168,9 @@ if [ "$AI_SERVICE" = "$ENV_OPEN_AI" ]; then
       }
     }"
 else
-  dotnet user-secrets set --project $WEBAPI_PROJECT_PATH SemanticMemory:Services:AzureOpenAIText:APIKey $API_KEY
+  dotnet user-secrets set --project $WEBAPI_PROJECT_PATH KernelMemory:Services:AzureOpenAIText:APIKey $API_KEY
   if [ $? -ne 0 ]; then exit 1; fi
-  dotnet user-secrets set --project $WEBAPI_PROJECT_PATH SemanticMemory:Services:AzureOpenAIEmbedding:APIKey $API_KEY
+  dotnet user-secrets set --project $WEBAPI_PROJECT_PATH KernelMemory:Services:AzureOpenAIEmbedding:APIKey $API_KEY
   if [ $? -ne 0 ]; then exit 1; fi
   AISERVICE_OVERRIDES="{
     \"AzureOpenAIText\": {
@@ -197,7 +197,7 @@ APPSETTINGS_OVERRIDES="{
   \"Planner\": {
     \"Model\": \"${PLANNER_MODEL}\"
   },
-  \"SemanticMemory\": {
+  \"KernelMemory\": {
     \"TextGeneratorType\": \"${AI_SERVICE}\",
     \"DataIngestion\": {
       \"EmbeddingGeneratorTypes\": [\"${AI_SERVICE}\"]