- updates graph sdk to latest version

Author: baywet

src/GraphWebhooks-Core/GraphWebhooks-Core.csproj

@@ -32,7 +32,7 @@
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Common" Version="3.1.3" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Core" Version="1.1.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.AzureKeyVault" Version="3.1.3" />
-    <PackageReference Include="Microsoft.Graph.Beta" Version="0.15.0-preview" />
+    <PackageReference Include="Microsoft.Graph.Beta" Version="0.17.0-preview" />
     <PackageReference Include="Microsoft.Identity.Web" Version="0.1.0-preview" />
     <PackageReference Include="Microsoft.Identity.Web.UI" Version="0.1.0-preview" />
     <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="2.2.0" />